Page 1 Operating manual Multy Spectroquant ®...
Page 2: Table Of Contents
Table of contents 1 Getting started ....... .7 Package contents .........7 Inserting the rechargeable batteries/lithium powerpack.
Page 3 3 Other functions .......32 User-specific method list........32 3.1.1 Processing the user-specific method list.
Page 4 5 Contents of CD-ROM see enclosed CD Overview of preprogrammed methods and analytical procedures Standard solutions 5.2.1 Use of Spectroquant® CombiCheck and ready-to-use standard solutions 5.2.2 Preparation of standard solutions Printing measurement results 5.3.1 Setting the print parameters 5.3.2 Printing all measurement results 5.3.3 Printing measurement results from a defined date range 5.3.4 Printing measurement results from a defined code-No.
Page 5: Getting Started
Getting started Package contents The standard contents of the Spectroquant® Multy Colorimeter package comprise the following items: colorimeter in a plastic carrying case beaker (plastic) 100 ml (a) set of rechargeable batteries (7 nickel-cadmium batteries; type AA) (b) adapter for 16-mm ø round cells (c) round cells with lids, ø...
Page 6: En Inserting The Rechargeable Batteries/Lithium Powerpack
Inserting the rechargeable batteries/ lithium powerpack Before operating the system for the first time, the rechargeable batteries and the lithium powerpack included in the package must be installed. The batteries enclosed in the package are not charged. Battery pack: 7 nickel-cadmium batteries (type AA, 750 mAh) Battery: lithium battery (type CR 2032, 3V) Fuse:...
Page 7: Lithium Powerpack - Important Information
1.2.1 Lithium powerpack – Important information The lithium powerpack ( ) serves to save all important data (saved measurement results, settings) for approx. ½ year when the unit is not being supplied with power by the battery pack or the mains supply. As long as the colorimeter is being supplied with mains or battery power, it does not draw any power from the lithium powerpack.
Page 8: Using Non-Rechargeable Batteries
1.2.3 Using non-rechargeable batteries In principle it is also possible to operate the unit using conven- tional batteries – in this case, however, they must never be used in combination with the mains adapter. The charging process would start automatically as soon as the colorimeter is connected to the mains power supply.
Page 9: Overview Of The Key Functions
Overview of the key functions Spectroquant® Multy Time Zero Enter Store Switching the unit on and off Function key: Function explained at the corresponding place in the text Function key: Function explained at the corresponding place in the text Function key: Function explained at the corresponding place in the text Back to method selection / to parent menu Confirmation of selections (visible on the display as the “...
Page 10: Starting The Colorimeter The First Time
Starting the colorimeter the first time Switch on the colorimeter by pressing the [On/Off] button. The unit runs an electronic self-check test. The display then shows: Please initialize the storagesystem with MODE 34 Pressing the [Enter] key takes the colorimeter to method selection.
Page 11 Mode No. Mode function Brief description Section Print, method Printing measurement results from a defined method 5.3.5 Print params. Setting the printer options 5.3.1 Storage Viewing all saved measurement results 2.8.1 Stor., date Viewing measurement results from a defined date range 2.8.2 Stor., code No.
Page 12: Setting The Language
Setting the language Press the keys [Mode] [1] [0] in succession. Confirm your selection by pressing [Enter]. The display now shows: <Language> Deutsch >> English Français Select the desired language using the arrow keys [] or []. Confirm your selection by pressing [Enter]. (Pressing the [Esc] key takes you back to the method- selection menu.) Deleting data...
Page 13: Setting The Date And Time
Setting the date and time Press the keys [Mode] [1] [2] in succession. Confirm your selection by pressing [Enter]. The display now shows: <Clock> yy-mm-dd hh:mm __-__-__ __:__ The date and time are entered in the following sequence: year, month, day, e.g.: July 14, 2006 = [0] [6] [0] [7] [1] [4] hours, minutes, e.g.: 3.07pm = [1] [5] [0] [7].
Page 14: Operating Mode
Operating mode Selecting the method Switch on the Spectroquant® Multy by pressing the [On/Off] key. The display shows the selection list of the stored methods: >> 10 Acid cap. 01758 20 Aluminium 14825 21 Aluminium 00594 There are two ways to select the desired method: a) by entering the method number directly, e.g.: [1] [6] [3] for COD 14541, or b) by pressing the [] or [] arrow keys to select the desired...
Page 15: Measuring With Test Kits
Note The five-digit item number (e.g. 14541) gives the five digits in the middle of the catalogue/ordering number 1.XXXXX.0001, in this case 1.14541.0001. In some cases in which the assign- ment is self-evident (e.g. monochloramine) or else in which all Spectroquant® tests available for one parameter can be used (e.g.
Page 16 Note The running countdown can be skipped by pressing the [Enter] key once. In this case the user must observe the necessary reaction time him-/herself. (Failure to observe the specified reaction time can lead to erroneous results.) Further options to deactivate the countdown procedure: mode No. 13 or Profi mode (mode No.
Page 17 Positioning the cell (ø 16 mm) Attach the 16-mm cell adapter. Align the line mark above the item number of the cell with the triangular mark on the Spectroquant® Multy. Subsequently attach the lid to cover the adapter. Press the [Zero] key. The display shows: 90 Bromine 00605 0.10-5.00 mg/l Br2...
Page 18 In the event the result lies outside the respective measuring 90 Bromine 00605 range, the following message appears on the display: 0.10 - 5.00mg/l Br2 Underrange Br2 the concentration of the sample lies below the measuring range or, respectively, 90 Bromine 00605 0.10 - 5.00mg/l Br2 Overrange Br2 the concentration of the sample lies above the measuring range.
Page 19: Differentiation
• If you wish to measure other samples with a new zero setting: Press the [Zero] key to reset to zero. The display shows: 90 Bromine 00605 0.10-5.00 mg/l Br2 Count-down 1 1:00 Start: Differentiation Some methods permit further differentiation (e.g. chlorine). After selecting the method, e.g.
Page 20: Altering The Citation Form
Altering the citation form Wherever this is appropriate, it is possible to alter the citation form (see section 5.1, “Overview of preprogrammed methods and analytical procedures” for possible citation-form alterna- tives). After the first sample has been measured using a specific method and the result is shown on the display, you can alter the citation form in the following manner: Result shown on display using Method 380 (Phosphate 14543)
Page 21: Measuring Absorbances
Measuring absorbances Besides measuring concentrations using a selected method, the unit is also capable of measuring absorbances. For this you call up the desired wavelength by entering the corresponding method number or by choosing from the method-selection list. Measuring range: -2600 mAbs to +2600 mAbs Method No.
Page 22: User Countdown (Timer Function)
User countdown (timer function) This function enables the user to employ a self-defined countdown time. Press the [Time] key. The display shows the current time and date. 15.58.40 2004-10-21 Press the [Time] key again. The display shows: count-down mm:ss Enter the time in double digits, in the sequence minutes and seconds, e.g.: 2 minutes, 0 seconds = [0][2][0][0].
Page 23: Saving Measurement Results
Saving measurement results Press the [Store] key while the result is shown on the display. The display shows (Example: Method 31, Ammonium 14558): 31 Ammonium 14588 0.20-8.00 mg/l NH4-N Code-No.: _ _ _ _ _ _ The user is able to enter a six-digit code at this stage. (The code No.
Page 24: Retrieving Saved Measurement Results
Retrieving saved measurement results 2.8.1 Retrieving all saved measurement results Press the keys [Mode] [3] [0] in succession. Confirm your selection by pressing [Enter]. The display shows: <storage> display all data Start: cancel: ESC print: F3 print all: F2 Confirm by pressing [Enter]. The data sets are then shown in reverse chronological sequence, starting with the most recently saved measurement result.
Page 25: Retrieving Saved Measurement Results From A Defined Date Range
2.8.2 Retrieving saved measurement results from a defined date range Press the keys [Mode] [3] [1] in succession. Confirm your selection by pressing [Enter]. The display shows: <storage> sorted: date from yy-mm-dd __-__-__ Enter the starting date in the sequence year, month, day: e.g.: July 14, 2006 = [0] [6] [0] [7] [1] [4].
Page 26: Retrieving Saved Measurement Results From A Defined Code-No. Range
Pressing the [Enter] key shows the saved test results for the defined period of time. Pressing the [F3] key prints out the result shown on the display. Pressing the [F2] key prints out all selected results. Exit by pressing the [Esc] key. Note To show test results obtained on just one day, enter the same date for both start and end date.
Page 27 Enter the end code No. (max. 6 digits), e.g.: [1] [0]. Confirm by pressing [Enter]. The display shows: <storage> sorted: Code-No. from 000001 000010 Start: cancel:ESC print:F3 print all:F2 Pressing the [Enter] key shows all saved test results for the selected code-No.
Page 28: Retrieving Saved Measurement Results From A Defined Method
2.8.4 Retrieving saved measurement results from a defined method Press the keys [Mode] [3] [3] in succession. Confirm your selection by pressing [Enter]. The display shows e.g.: <storage> >> 10 Acid cap. 01758 20 Aluminium 14825 21 Aluminium 00594 Select the desired method from the list or otherwise enter the method number directly, e.g.
Page 29: Deleting Saved Measurement Results
Deleting saved measurement results Press the keys [Mode] [3] [4] in succession. Confirm your selection by pressing [Enter]. The display shows: <Delete data> Delete all Data? YES:1 NO:0 Pressing the [0] key saves the data for further use. Pressing the [1] key deletes the data from the memory records. The display shows: <Delete data>...
Page 30: Other Functions
Other functions User-specific method list In the unit's delivery configuration the method-selection list displays all available methods. Additionally the user can configure the method-selection list to suit his/her specific requirements. After an update all new methods are automatically added to the user list. For software-technical reasons at least one method must be activated in the user-specific method list.
Page 31 Start by pressing the [Enter] key. The complete method list appears on the display. <methods list> >>10•Acid cap. 01758 20•Aluminium 14825 21•Aluminium 00594 Methods showing a dot (•) following the method number appear in the method-selection list, while methods without the dot are not shown.
Page 32: User-Specific Method List: Activate All Methods
3.1.2 User-specific method list: Activate all methods This mode function activates all methods and the complete method-selection list appears when the unit is switched on. Press the keys [Mode] [6] [1] in succession. Confirm your selection by pressing [Enter]. The display shows: <Mlist all on>...
Page 33: Profi Mode
Profi mode As a rule the methods include the following information: a) Method b) Measuring range c) Date and time d) Differentiation of measurement results e) Observance of reaction times (countdown) When the Profi mode is activated, the colorimeter restricts itself to a minimum of user guidance.
Page 34: Acoustic Signals
Acoustic signals 3.3.1 Activating/deactivating the key beep Press the keys [Mode] [1] [1] in succession. Confirm your selection by pressing [Enter]. The display shows: <Key-Beep> ON:1 OFF:0 Pressing the [0] key deactivates the key beep function. Press the [1] key activates the key beep function. Confirm by pressing [Enter].
Page 35: Activating/Deactivating The Countdown Function (Observance Of Reaction Times)
Pressing the [0] key deactivates the signal beep function. Press the [1] key activates the signal beep function. Confirm by pressing [Enter]. Note In connection with methods that include a reaction time, the unit emits an acoustic signal in the last 10 seconds before the countdown expires even when the signal beep function is inactive.
Page 36: Setting The Display Contrast
Setting the display contrast Press the keys [Mode] [8] [0] in succession. Confirm your selection by pressing [Enter]. The display shows: < LCD contrast>   “LCD contrast” Pressing the [] key enhances the contrast of the LC display. Pressing the [] key reduces the contrast of the LC display. Confirm by pressing [Enter].
Page 37: Trouble-Shooting
Trouble-shooting User messages on the display / Error messages Display message: ADU Err 01: xx (xx = 01, 02, 10, or 20) Measure: Initialize LED parameters Please carry out the following steps to set and save the LED brightness parameters: Test the software version of the unit by pressing the keys [Mode] [9] [1].
Page 38 The display shows: <Service Menu 01> Password: Enter the password: [1] [7] [0] [9] [1] [9] [9] [1]. Confirm by pressing [Enter]. The display shows: <Service Menu 01> 1: LED-Optim. cancel: ESC Press the [1] key. The display then shows: <LED-Optim.>...
Page 39 Display message Possible causes Measures Battery capacity Full capacity Warning signal every 3 minutes The battery capacity will be out soon. Recharge battery pack; Warning signal every 12 seconds operate the unit with mains adapter Warning signal, the colorimeter switches itself off If the test result appears with Overrange/Underrange, Use a test with a standard User cal.
Page 40: Other Potential Sources Of Error
Display message Possible causes Measures Err 51 LED used is too bright Perform a software update Initialize LED parameters see chapter 4.1 Err 53 Light path in measurement compartment is completely blocked Clean measurement compartment Optics unit is mechanically defe Initialize LED parameters Electronic defect on mainboard see chapter 4.1...
Page 41: Avoiding Errors In Photometric Measurements
Avoiding errors in photometric measurements 1. The cells and lid must be cleaned thoroughly after each analy- sis run to prevent errors due to cross-contamination. Even the smallest residues of reagents will lead to erroneous results. 2. The outer walls of the cells must be clean and dry before the analysis is carried out.
Page 42: Important Information
To Preserve, Protect and Improve the Quality of the Environment Disposal of Electrical Equipment in the European Union Because of the European Directive 2002/96/EC your electrical instrument must not be disposed of with normal household waste! For more information please visit the following website: www.millipore.com/company/flx4/eu_regulatory_compliance...
Page 43: Declaration Of Ce-Confirmity
Declaration of CE-Conformity Declaration of EC-Conformity according to DIRECTIVE 2004/108/EG OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 2004, December the 15 th Name of manufacturer: Merck KGaA 64271 Darmstadt Germany declares that this product Product name: Spectroquant® Multy meets the requirements of the following product family standard: DIN EN 61326-1:2006 Immunity test requirements for equipment intended for use in industrial locations (Table 1)
Page 44: Contents Of Cd-Rom
Table of contents 5 Contents of CD-ROM Overview of preprogrammed methods and analytical procedures Standard solutions 5.2.1 Use of Spectroquant® CombiCheck and ready-to-use standard solutions 5.2.2 Preparation of standard solutions Printing measurement results 5.3.1 Setting the print parameters 5.3.2 Printing all measurement results 5.3.3 Printing measurement results from a defined date range 5.3.4 Printing measurement results from a defined code-No.
Page 45 CD-ROM 5.1 Overview of preprogrammed methods and analytical procedures Meth. No. Parameter Cat. No. Measuring range Blank Type of Type of test cell Acid cap. 01758 1.01758.0001 0.40 - 8.00 mmol/l OH Cell test 16 mm Aluminium 14825 1.14825.0001* 20 - 700 μg/l Cell test 16 mm Aluminium 00594...
Page 46 Meth. No. Parameter Cat. No. Measuring range Blank Type of Type of test cell Cl2 0.10-6.00 1.00598.0002 0.10 - 6.00 mg/l Test 16 mm (free) 1.00598.0001 (free) 1.00602.0001 (total) 1.00602.0002 (total) 1.00599.0001 (free + total) Cl2 LR 0.10-6.00 1.00086.0001 + 1.00087.0001 (free) 1.00086.0001 + 1.00087.0001 + 1.00088.0001 (total)
Page 47 Meth. No. Parameter Cat. No. Measuring range Blank Type of Type of test cell Nitrate 14542 1.14542.0001 0.5 - 15.0 mg/l Cell test 16 mm Nitrate 14773 1.14773.0001 0.5 - 15.0 mg/l Test 16 mm Nitrate 14556 1.14556.0001 0.10 - 3.00 mg/l Cell test 16 mm Nitrate 01842...
Page 48 Meth. No. Parameter Cat. No. Measuring range Blank Type of Type of test cell A 430 nm Absorbance A 530 nm Absorbance A 560 nm Absorbance A 580 nm Absorbance A 610 nm Absorbance A 660 nm Absorbance...
Page 49 Acid Capacity to pH 4.3 101758 (Total Alkalinity) Cell Test Measuring range: 0.40 – 8.00 mmol/l OH 16-mm cell – 400 mg/l CaCO 16-mm cell Select method 1 0 . Pipette 4.0 ml each of Add to one cell 1.0 ml of Add to the second cell Add to each cell 0.50 ml AC-1 into two round...
Page 50 Aluminium 114825 Test Measuring range: 20 – 700 µg/l Al 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled. Check the pH of the Select method 2 0 .
Page 51 Aluminium 100594 Cell Test Measuring range: 0.05 – 0.50 mg/l Al 16-mm cell Check the pH of the Select method 2 1 . Pipette 6.0 ml of the Pipette 6.0 ml of distilled Add to each cell 1 level sample, specified range: sample into a reaction water into a second blue microspoon of...
Page 52 Ammonium 114739 Cell Test Measuring range: 10 – 2000 µg/l NH 16-mm cell 13 – 2576 µg/l NH 16-mm cell 10 – 2000 µg/l NH 16-mm cell 12 – 2432 µg/l NH 16-mm cell Check the pH of the Select method 3 0 .
Page 53 Ammonium 114558 Cell Test Measuring range: 0.20 – 8.00 mg/l NH 16-mm-cell 0.26 – 10.30 mg/l NH 16-mm-cell 0.20 – 8.00 mg/l NH 16-mm-cell 0.24 – 9.73 mg/l NH 16-mm-cell Check the pH of the Select method 3 1 . Pipette 1.0 ml of the Pipette 1.0 ml of distilled Add to each cell 1 dose...
Page 54 Ammonium 114559 Cell Test Measuring range: 4.0 – 80.0 mg/l NH 16-mm-cell 5.2 – 103.0 mg/l NH 16-mm-cell 4.0 – 80.0 mg/l NH 16-mm-cell 4.9 – 97.3 mg/l NH 16-mm-cell Check the pH of the Select method 3 2 . Pipette 0.10 ml of the Pipette 0.10 ml of Add to each cell 1 dose...
Page 55 Ammonium 114752 Test Measuring range: 0.02 – 1.30 mg/l NH 24-mm cell 0.03 – 1.67 mg/l NH 24-mm cell 0.02 – 1.30 mg/l NH 24-mm cell 0.02 – 1.64 mg/l NH 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled.
Page 56 Ammonium 100683 Test Measuring range: 1.0 – 50.0 mg/l NH 16-mm cell 1.3 – 64.4 mg/l NH 16-mm cell 1.0 – 50.0 mg/l NH 16-mm cell 1.2 – 60.8 mg/l NH 16-mm cell Check the pH of the Select method 3 4 .
Page 57 100675 Adsorbable Organic Halogens (x) Cell Test Measuring range: 0.05 – 2.50 mg/l AOX 16-mm cell Preparation of the adsorption column: Place the column in an Run 3 separate Run 3 separate Close the bottom end of empty cell. Fill 1 level 1-ml portions of 1-ml portions of the column with the...
Page 58 100675 Adsorbable Organic Halogens (x) Cell Test Digestion: Fill the 10-ml syringe with Add 2 level green Heat the cell at 120 °C Remove the cell from Add 5 drops of AOX-4, 10 ml of reagent AOX-5 microspoons of AOX-6, in the thermoreactor for the thermoreactor and close the cell, and mix;...
Page 59 Arsenic 101747 Test Measuring range: 5 – 100 µg/l As 16-mm cell Check the pH of the Place 350 ml of the Add 5 drops of As-1 Add 20 ml of As-2 with Add 1 level green dosing sample, specified range: sample into an Erlen- and mix.
Page 60 100687 Biochemical Oxygen Demand Cell Test Measuring range: 0.5 – 3000 mg/l O 16-mm cell after corresponding dilution (details see package insert) Preparation and incubation: Measurement of inital oxygen concentration = Result 1 (measurement sample) = Result 1 (blank) Check the pH of the Fill 2 oxygen reaction Fill 2 oxygen reaction Use one bottle of...
Page 61 Boron 100826 Cell Test Measuring range: 0.05 – 2.00 mg/l B 16-mm cell Check the pH of the Pipette 1.0 ml each of Add to one cell 4.0 ml of Add to the second cell Shake both cells vigor- sample, specified range: B-1K into two reaction the sample with pipette, 4.0 ml of distilled water...
Page 62 Bromine 100605 Test Measuring range: 0.10 – 5.00 mg/l Br 24-mm cell Check the pH of the Select method 9 0 . Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: distilled water into a sample into a 24-mm spoon of Br...
Page 63 Cadmium 114834 Cell Test Measuring range: 25 – 1000 µg/l Cd 16-mm cell Check the pH of the Select method 1 0 0 . Pipette 5.0 ml of the Pipette 5.0 ml of distilled Add 0.20 ml each of sample, specified range: sample into a reaction water into a second Cd-1K with pipette,...
Page 64 Cadmium 101745 Test Measuring range: 5 – 500 µg/l Cd 24-mm cell Check the pH of the Select method 1 0 1 . Pipette 1.0 ml each of Add to one cell 10 ml of Add to the second cell sample, specified range: Cd-1 into two 24-mm the sample with pipette,...
Page 65 Calcium 100858 Cell Test Measuring range: 10 – 250 mg/l Ca 16-mm cell 14 – 350 mg/l CaO 16-mm cell 25 – 625 mg/l CaCO 16-mm cell Check the pH of the Select method 1 1 0 . Pipette 1.0 ml of the Pipette 1.0 ml of distilled Add to each cell 1.0 ml sample, specified range:...
Page 66 Calcium 114815 Test Measuring range: 5 – 160 mg/l Ca 16-mm cell 7 – 224 mg/l CaO 16-mm cell 13 – 400 mg/l CaCO 16-mm cell Check the pH of the Select method 1 1 1 . Pipette 0.10 ml of the Pipette 0.10 ml of Add to each cell 5.0 ml sample, specified range:...
Page 67 Chloride 114730 Cell Test Measuring range: 5 –125 mg/l Cl 16-mm cell Check the pH of the Select method 1 2 0 . Pipette 0.50 ml each of Add to one cell 1.0 ml of Add to the second cell sample, specified range: Cl-1K into two reaction the sample with pipette,...
Page 68 Chloride 114897 Test Measuring range: 10 – 250 mg/l Cl 16-mm cell Check the pH of the Select method 1 2 1 . Pipette 1.0 ml of the Pipette 1.0 ml of Add to each cell 2.5 ml sample, specified range: sample into a 16-mm distilled water into a of Cl-1 with pipette,...
Page 69 Chloride 101804 Cell Test Measuring range: 0.5 –15.0 mg/l Cl 16-mm cell Check the pH of the Select method 1 2 2 . Pipette 10 ml of the Pipette 10 ml of distilled Add 0.25 ml each of sample, specified range: sample into a reaction water into a second Cl-1K with pipette,...
Page 70 Chloride 101807 Test Measuring range: 0.50 – 5.00 mg/l Cl 24-mm cell Check the pH of the Select method 1 2 3 . Pipette 0.20 ml each of Add 10 ml of the sam- Add to the second cell sample, specified range: Cl-1 into two 24-mm ple with pipette, close 10 ml of distilled water...
Page 71 Chlorine 100595 Determination of free chlorine Cell Test Measuring range: 0.05 – 5.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 0 , Fill approx. 10 ml of Pipette 5.0 ml of the Add 1 level blue micro- sample, specified range: select subitem >>free.
Page 72 Chlorine 100597 Determination of free chlorine Cell Test Measuring range: 0.05 – 5.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 0 , Fill approx. 10 ml of Pipette 5.0 ml of the Add 1 level blue micro- sample, specified range: select subitem >>free.
Page 73 Chlorine 100597 Determination of total chlorine Cell Test Measuring range: 0.05 – 5.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 0 , Fill approx. 10 ml of Pipette 5.0 ml of the Add 1 level blue micro- sample, specified range: select subitem >>total.
Page 74 Chlorine 100597 Determination of free chlorine, total chlorine, Cell Test and combined chlorine Measuring range: 0.05 – 5.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 0 , Fill approx. 10 ml of Pipette 5.0 ml of the Add 1 level blue micro- sample, specified range: select subitem >>diff.
Page 75 Chlorine 100598 Determination of free chlorine Test Measuring range: 0.02 – 4.50 mg/l Cl 24-mm cell Check the pH of the Select method 1 3 1 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>free.
Page 76 Chlorine 100598 Determination of free chlorine Test Measuring range: 0.10 – 6.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 4 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>free.
Page 77 Chlorine 100602 Determinatin of total chlorine Test Measuring range: 0.02 – 4.50 mg/l Cl 24-mm cell Check the pH of the Select method 1 3 1 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>total.
Page 78 Chlorine 100602 Determinatin of total chlorine Test Measuring range: 0.10 – 6.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 4 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>total.
Page 79 Chlorine 100599 Detemination of free chlorine Test Measuring range: 0.02 – 4.50 mg/l Cl 24-mm cell Check the pH of the Select method 1 3 1 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>free.
Page 80 Chlorine 100599 Detemination of free chlorine Test Measuring range: 0.10 – 6.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 4 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>free.
Page 81 Chlorine 100599 Determination of total chlorine Test Measuring range: 0.02 – 4.50 mg/l Cl 24-mm cell Check the pH of the Select method 1 3 1 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>total.
Page 82 Chlorine 100599 Determination of total chlorine Test Measuring range: 0.10 – 6.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 4 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>total.
Page 83 Chlorine 100599 Determination of free chlorine, total chlorine, Test and combined chlorine Measuring range: 0.02 – 4.50 mg/l Cl 24-mm cell Check the pH of the Select method 1 3 1 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>diff.
Page 84 Chlorine 100599 Determination of free chlorine, total chlorine, Test and combined chlorine Measuring range: 0.10 – 6.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 4 , Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: select subitem >>diff.
Page 85 Chlorine 100086/100087 (with liquid reagents) Detemination of free chlorine Cell Test Measuring range: 0.10 – 6.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 2 , Fill approx. 10 ml of Place 6 drops of Cl Add 3 drops of Cl sample, specified range: select subitem >>free.
Page 86 Chlorine 100086/100087 (with liquid reagents) Detemination of free chlorine Test Measuring range: 0.02 – 4.50 mg/l Cl 24-mm cell Check the pH of the Select method 1 3 3 , Fill approx. 10 ml of Place 6 drops of Cl Add 3 drops of Cl sample, specified range: select subitem >>free.
Page 87 100086/100087/ Chlorine (with liquid reagents) 100088 Detemination of total chlorine Cell Test Measuring range: 0.10 – 6.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 2 , Fill approx. 10 ml of Place 6 drops of Cl Add 3 drops of Cl sample, specified range: select subitem >>total.
Page 88 100086/100087/ Chlorine (with liquid reagents) 100088 Detemination of total chlorine Test Measuring range: 0.02 – 4.50 mg/l Cl 24-mm cell Check the pH of the Select method 1 3 3 , Fill approx. 10 ml of Place 6 drops of Cl Add 3 drops of Cl sample, specified range: select subitem >>total.
Page 89 100086/100087/ Chlorine (with liquid reagents) 100088 Determination of free chlorine, Cell Test total chlorine, and combined chlorine Measuring range: 0.10 – 6.00 mg/l Cl 16-mm cell Check the pH of the Select method 1 3 2 , Fill approx. 10 ml of Place 6 drops of Cl Add 3 drops of Cl sample, specified range:...
Page 90 100086/100087/ Chlorine (with liquid reagents) 100088 Determination of free chlorine, Test total chlorine, and combined chlorine Measuring range: 0.02 – 4.50 mg/l Cl 24-mm cell Check the pH of the Select method 1 3 3 , Fill approx. 10 ml of Place 6 drops of Cl Add 3 drops of Cl sample, specified range:...
Page 91 100608 Chlorine Dioxide Test Measuring range: 0.05 – 8.50 mg/l ClO 24-mm cell Check the pH of the Select method 1 4 0 . Fill approx. 10 ml of Pipette 10 ml of the Add 2 drops of ClO sample, specified range: distilled water into a sample into a 24-mm close with the screw...
Page 92 100608 Chlorine Dioxide Test Measuring range: 0.20 – 10.00 mg/l ClO 16-mm cell Check the pH of the Select method 1 4 1 . Fill approx. 10 ml of Pipette 10 ml of the Add 2 drops of ClO sample, specified range: distilled water into an sample into a 16-mm close with the screw...
Page 93 Chromate 114552 Determination of chromium(VI) Cell Test Measuring range: 0.05 – 2.00 mg/l Cr 16-mm cell 0.11– 4.46 mg/l CrO 16-mm cell Check the pH of the Select method 1 5 0 . Fill approx. 10 ml of Add 6 drops of Cr-3K Shake the cell vigor- sample, specified range: distilled water into an...
Page 94 Chromate 114552 Determination of total chromium Cell Test = sum of chromium(VI) and chromium(III) Measuring range: 0.05 – 2.00 mg/l Cr 16-mm cell 0.11– 4.46 mg/l CrO 16-mm cell Check the pH of the Pipette 10 ml of the Add 1 drop of Cr-1K, Add 1 dose of Cr-2K Heat the cell in the sample, specified range:...
Page 95 Chromate 114758 Determination of chromium(VI) Test Measuring range: 10 – 1400 µg/l Cr 24-mm cell 22 – 3123 µg/l CrO 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled.
Page 96 101796 Chemical Oxygen Demand Cell Test Measuring range: 5.0–80.0 mg/l COD or O 16-mm cell Suspend the bottom Carefully pipette 2.0 ml Carefully pipette 2.0 ml Heat both cells in the Remove both cells from sediment in two cells by of the sample into a of distilled water (Water thermoreactor at 148 °C...
Page 97 114540 Chemical Oxygen Demand Cell Test Measuring range: 10 –150 mg/l COD or O 16-mm cell Suspend the bottom Carefully pipette 3.0 ml Carefully pipette 3.0 ml Heat both cells in the Remove both cells from sediment in two cells by of the sample into a of distilled water (Water thermoreactor at 148 °C...
Page 98 114895 Chemical Oxygen Demand Cell Test Measuring range: 15–300 mg/l COD or O 16-mm cell Suspend the bottom Carefully pipette 2.0 ml Carefully pipette 2.0 ml Heat both cells in the Remove both cells from sediment in two cells by of the sample into a of distilled water (Water thermoreactor at 148 °C...
Page 99 114690 Chemical Oxygen Demand Cell Test Measuring range: 50 –500 mg/l COD or O 16-mm cell Suspend the bottom Carefully pipette 2.0 ml Carefully pipette 2.0 ml Heat both cells in the Remove both cells from sediment in two cells by of the sample into a of distilled water (Water thermoreactor at 148 °C...
Page 100 114541 Chemical Oxygen Demand Cell Test Measuring range: 25–1500 mg/l COD or O 16-mm cell Suspend the bottom Carefully pipette 3.0 ml Carefully pipette 3.0 ml Heat both cells in the Remove both cells from sediment in two cells by of the sample into a of distilled water into a thermoreactor at 148 °C...
Page 101 114691 Chemical Oxygen Demand Cell Test Measuring range: 300 –3500 mg/l COD or O 16-mm cell Suspend the bottom Carefully pipette 2.0 ml Carefully pipette 2.0 ml Heat both cells in the Remove both cells from sediment in two cells by of the sample into a of distilled water into a thermoreactor at 148 °C...
Page 102 114555 Chemical Oxygen Demand Cell Test Measuring range: 0.50–10.00 g/l COD or O 16-mm cell Suspend the bottom Carefully pipette 1.0 ml Carefully pipette 1.0 ml Heat both cells in the Remove both cells from sediment in two cells by of the sample into a of distilled water into a thermoreactor at 148 °C...
Page 103 101797 Chemical Oxygen Demand Cell Test Measuring range: 5.00–90.00 g/l COD or O 16-mm cell Suspend the bottom Carefully pipette 0.10 ml Carefully pipette 0.10 ml Heat both cells in the Remove both cells from sediment in two cells by of the sample into a of distilled water into a thermoreactor at 148 °C...
Page 104 COD (Hg-free) 109772 Chemical Oxygen Demand Cell Test Measuring range: 10–150 mg/l COD or O 16-mm cell Carefully pipette 2.0 ml Carefully pipette 2.0 ml Heat both cells in the Remove both cells from Swirl both cells after of the sample into a of distilled water (Water thermoreactor at 148 °C the thermoreactor and...
Page 105 COD (Hg-free) 109773 Chemical Oxygen Demand Cell Test Measuring range: 100–1500 mg/l COD or O 16-mm cell Carefully pipette 2.0 ml Carefully pipette 2.0 ml Heat both cells in the Remove both cells from Swirl both cells after of the sample into a of distilled water into a thermoreactor at 148 °C the thermoreactor and...
Page 106 117058 Chemical Oxygen Demand Cell Test for seawater / high chloride contents Measuring range: 5.0–60.0 mg/l COD or O 16-mm cell Chloride depletion: Pipette with glass pi- Pipette with glass pi- Add to each a magnetic Add slowly to each Cool both Erlenmeyer pette 20 ml of the sam- pette 20 ml of distilled...
Page 107 117058 Chemical Oxygen Demand Cell Test for seawater / high chloride contents Determination: Suspend the bottom Carefully pipette 5.0 ml Carefully pipette 5.0 ml Heat both cells in the Remove both cells from sediment in two cells by of the depleted sample of the depleted blank thermoreactor at 148 °C the thermoreactor and...
Page 108 117059 Chemical Oxygen Demand Cell Test for seawater / high chloride contents Measuring range: 50–3000 mg/l COD or O 16-mm cell Chloride depletion: Pipette with glass pi- Pipette with glass pi- Add to each a magnetic Add slowly to each Cool both Erlenmeyer pette 20 ml of the sam- pette 20 ml of distilled...
Page 109 117059 Chemical Oxygen Demand Cell Test for seawater / high chloride contents Determination: Suspend the bottom Carefully pipette 3.0 ml Carefully pipette 3.0 ml Heat both cells in the Remove both cells from sediment in two cells by of the depleted sample of the depleted blank thermoreactor at 148 °C the thermoreactor and...
Page 110 Color (Platinum-Cobalt Standard Method) analogous to APHA 2120B, DIN EN ISO 6271-2, Water Research Vol. 30, No. 11, 2771-2775, 1996 Measuring range: 0 – 1000 mg/l Pt/Co (Hazen) 430 nm 24-mm cell Select method 1 7 0 . Fill approx. 10 ml of Filter sample solution Transfer the solution Insert the blank cell into...
Page 111 Copper 114553 Cell Test Measuring range: 0.05– 8.00 mg/l Cu 16-mm cell Check the pH of the Select method 1 8 0 . Fill approx. 10 ml of Pipette 5.0 ml of the Add 5 drops of Cu-1K, sample, specified range: distilled water into an sample into a reaction close with the screw...
Page 112 Copper 114767 Test Measuring range: 0.10 – 6.00 mg/l Cu 16-mm cell Check the pH of the Select method 1 8 1 . Fill approx. 10 ml of Pipette 5.0 ml of the Add 1 green dosing sample, specified range: distilled water into a sample into a test tube.
Page 113 Cyanide 102531 Cell Test Determination of free cyanide Measuring range: 10 – 350 µg/l CN 16-mm cell Check the pH of the Select method 1 9 2 . Fill approx. 10 ml of Pipette 5.0 ml of the Add 1 level blue micro- sample, specified range: distilled water into an sample into a reaction...
Page 114 Cyanide 114561 Cell Test Determination of free cyanide Measuring range: 10 – 350 µg/l CN 16-mm cell Check the pH of the Select method 1 9 0 . Fill approx. 10 ml of Pipette 5.0 ml of the Add 1 level blue micro- sample, specified range: distilled water into an sample into a reaction...
Page 115 Cyanide 114561 Cell Test Determination of readily liberated cyanide Measuring range: 10 – 350 µg/l CN 16-mm cell Check the pH of the Pipette 10 ml of the Add 1 dose of CN-1K Heat the cell in the Remove the cell from sample, specified range: sample into an empty using the green dose-...
Page 116 Cyanide 109701 Determination of free cyanide Test Measuring range: 5 – 200 µg/l CN 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled. Check the pH of the Select method 1 9 1 .
Page 117 Cyanide 109701 Determination of readily liberated cyanide Test Measuring range: 5 – 200 µg/l CN 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled. Check the pH of the Pipette 10 ml of the Add 1 dose of CN-1...
Page 118 Cyanuric Acid 119250 Test Measuring range: 2 – 160 mg/l cyanuric acid 24-mm cell Filter turbid samples. Select method 2 0 0 . Pipette 5.0 ml of Pipette 5.0 ml of the Add 5.0 ml of distilled distilled water (Water sample into a 24-mm water (Water for analy- ®...
Page 119 Cyanuric Acid 119253 Test Measuring range: 2 – 160 mg/l cyanuric acid 24-mm cell Filter turbid samples. Select method 2 0 1 . Pipette 5.0 ml of Pipette 5.0 ml of the Add 5.0 ml of distilled distilled water (Water sample into a 24-mm water (Water for analy- ®...
Page 120 Fluoride 114557 Cell Test Measuring range: 0.10 – 1.50 mg/l F 16-mm cell Check the pH of the Select method 2 2 0 . Pipette 5.0 ml of the Pipette 5.0 ml of distilled Add to each cell1 dose sample, specified range: sample into a reaction water into a second of F-1K using the blue...
Page 121 Fluoride 100809 Cell Test Measuring range: 0.10 – 1.80 mg/l F 16-mm cell Check the pH of the Select method 2 2 2 . Pipette 5.0 ml of the Pipette 5.0 ml of distilled Add to each cell 1 level sample, specified range: sample into a reaction water into a second...
Page 122 Fluoride 114598 Test Measuring range: 0.10 – 2.00 mg/l F 16-mm cell Check the pH of the Select method 2 2 1 . Pipette 2.0 ml each of Add to one cell 5.0 ml of Add to the second cell sample, specified range: F-1 into two 16-mm the sample with pipette,...
Page 123 Fluoride 100822 Test Measuring range: 0.08 – 2.00 mg/l F 24-mm cell Check the pH of the Select method 2 2 3 . Pipette 10 ml of the Pipette 10 ml of distilled Add to each cell 2.0 ml of sample, specified range: sample into a 24-mm water (Water for analysis...
Page 124 Hydrazine 109711 Test Measuring range: 10– 1200 µg/l N 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled. Check the pH of the Select method 2 3 0 . Pipette 10 ml of the Pipette 10 ml of distilled Add to each test tube...
Page 125 Hydrogenperoxide 118789 Test Measuring range: 0.02 – 5.50 mg/l H 16-mm cell Check the pH of the Select method 5 6 0 . Pipette 0.50 ml each of Add to one cell 8.0 ml of Add to the second cell sample, specified range: -1 into two 16-mm the sample with pipette,...
Page 126 Iodine 100606 Test Measuring range: 0.10 – 5.00 mg/l I 24-mm cell Check the pH of the Select method 2 4 0 . Fill approx. 10 ml of Pipette 10 ml of the Add 1 level blue micro- sample, specified range: distilled water into a sample into a 24-mm spoon of I...
Page 127 Iron 114549 Cell Test Measuring range: 0.05 – 4.00 mg/l Fe 16-mm cell Check the pH of the Select method 2 5 0 . Fill approx. 10 ml of Pipette 5.0 ml of the Add 1 level blue micro- sample, specified range: distilled water into an sample into a reaction spoon of Fe-1K, close...
Page 128 Iron 114761 Test Measuring range: 0.01– 2.00 mg/l Fe 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled. Check the pH of the Select method 2 5 1 . Fill approx.
Page 129 Iron 100796 Determination of iron(II) and iron(III) Test Measuring range: 0.10– 5.00 mg/l Fe 16-mm cell Determination of iron(II) Check the pH of the Select method 2 5 2 . Fill approx. 10 ml of Pipette 8.0 ml of the Add 1 drop of Fe-1, sample, specified range: distilled water into a...
Page 130 Lead 114833 Cell Test Measuring range: 0.10 – 5.00 mg/l Pb 16-mm cell Samples of total hardness 0 –10 °d Check the total hardness Check the pH of the Select method 2 6 0 . Add 5 drops each of Add to one cell 5.0 ml of of the sample sample, specified range:...
Page 131 Lead 109717 Test Measuring range: 0.05 – 5.00 mg/l Pb 24-mm cell Check the pH of the Select method 2 6 1 . Pipette 0.50 ml each of Add to each cell 0.50 ml Add to one cell 8.0 ml of sample, specified range: Pb-1 into two 24-mm Pb-2 with pipette, close...
Page 132 Magnesium 100815 Cell Test Measuring range: 5.0 – 75.0 mg/l Mg 16-mm cell Check the pH of the Select method 2 7 0 . Pipette 1.0 ml of the Pipette 1.0 ml of distilled Add to each cell 1.0 ml sample, specified range: sample into a reaction water into a second...
Page 133 Manganese 100816 Cell Test Measuring range: 0.10 – 5.00 mg/l Mn 16-mm cell Check the pH of the Select method 2 8 0 . Fill approx. 10 ml of Pipette 7.0 ml of the Add 2 drops of Mn-1K, sample, specified range: distilled water into an sample into a reaction close with the screw cap,...
Page 134 Manganese 101739 Test Measuring range: 0.05– 1.80 mg/l Mn 24-mm cell Check the pH of the Select method 2 8 1 . Pipette 8.0 ml of the Pipette 8.0 ml of distilled Add to each cell 1 level sample, specified range: sample into a 24-mm water into a second grey microspoon of...
Page 135 Manganese 114770 Test Measuring range: 0.05– 6.00 mg/l Mn 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled. Check the pH of the Select method 2 8 2 . Fill approx.
Page 136 Manganese 101846 Test Measuring range: 0.05– 1.80 mg/l Mn 24-mm cell Check the pH of the Select method 2 8 3 . Pipette 8.0 ml of the Pipette 8.0 ml of distilled Add to each cell 1 level sample, specified range: sample into a 24-mm water into a second grey microspoon of...
Page 137 Molybdenum 100860 Cell Test Measuring range: 0.02 – 1.00 mg/l Mo 16-mm cell 0.03 – 1.67 mg/l MoO 16-mm cell 0.04 – 2.15 mg/l Na 16-mm cell Check the pH of the Select method 2 9 0 . Add 2 drops each of Add to one cell 10 ml of Add to the second cell sample, specified range:...
Page 138 Molybdenum 119252 Test Measuring range: 0.5 – 45.0 mg/l Mo 24-mm cell 0.8 – 75.0 mg/l MoO 24-mm cell 1.1 – 96.6 mg/l Na 24-mm cell Select method 2 9 1 . Fill approx. 10 ml of Pipette 10 ml of the Add 1 powder pack of Add 1 powder pack of distilled water into a...
Page 139 Monochloramine 101632 Test Measuring range: 0.10– 5.00 mg/l Cl 24-mm cell 0.07– 3.63 mg/l NH 24-mm cell 0.02– 0.99 mg/l NH Cl-N 24-mm cell Check the pH of the Select method 3 0 0 . Fill approx. 10 ml of Pipette 10 ml of the Add 0.60 ml of MCA-1 sample, specified range:...
Page 140 Nickel 114554 Cell Test Measuring range: 0.10 – 6.00 mg/l Ni 16-mm cell Check the pH of the Select method 3 1 0 . Fill approx. 10 ml of Pipette 5.0 ml of the Reaction time: sample, specified range: distilled water into an sample into a reaction 1 minute pH 3 –...
Page 141 Nickel 114785 Test Measuring range: 0.05 – 5.00 mg/l Ni 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled. Check the pH of the Select method 3 1 1 .
Page 142 Nitrate 114542 Cell Test Measuring range: 0.5 – 15.0 mg/l NO 16-mm cell 2.2 – 66.4 mg/l NO 16-mm cell Select method 3 2 0 . Add 1 level yellow micro- Shake both cells vigor- Add to one cell very Add to the second cell spoon each of NO ously for 1 minute to...
Page 143 Nitrate 114773 Test Measuring range: 0.5 – 15.0 mg/l NO 16-mm cell 2.2 – 66.4 mg/l NO 16-mm cell Select method 3 2 1 . Place 1 level blue Add to each cell 5.0 ml Shake both cells vigor- Add to one cell very microspoon each of of NO -2 with pipette,...
Page 144 Nitrate 114556 in seawater Cell Test Measuring range: 0.10 – 3.00 mg/l NO 16-mm cell 0.4 – 13.3 mg/l NO 16-mm cell Select method 3 2 2 . Fill approx. 10 ml of Pipette 2.0 ml of the Add 1 level blue micro- Shake the cell vigor- distilled water into an sample into a reaction...
Page 145 Nitrate 101842 Test Measuring range: 0.3– 30.0 mg/l NO 24-mm cell 1.3– 132.8 mg/l NO 24-mm cell Check the pH of the Select method 3 2 3 . Pipette 10 ml of the Pipette 10 ml of distilled Add to each cell 1 level sample, specified range: sample into a 24-mm water into a second...
Page 146 Nitrite 114547 Cell Test Measuring range: 10 – 700 µg/l NO 16-mm cell 33 – 2299 µg/l NO 16-mm cell Check the pH of the Select method 3 3 0 . Fill approx. 10 ml of Pipette 5.0 ml of the Shake the cell vigor- sample, specified range: distilled water into an...
Page 147 Nitrite 114776 Test Measuring range: 5 – 400 µg/l NO 24-mm cell 16 – 1313 µg/l NO 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled. Check the pH of the Select method 3 3 1 .
Page 148 Nitrite 100609 Cell Test Measuring range: 1.0 – 90.0 mg/l NO 16-mm cell 3.3 – 295.2 mg/l NO 16-mm cell Check the pH of the Select method 3 3 2 . Fill approx. 10 ml of Add 2 level blue micro- Add 8.0 ml of the sample, specified range: distilled water into an...
Page 149 Nitrogen (total) 114537 Cell Test Measuring range: 0.5 – 15.0 mg/l N 16-mm cell Pipette 10 ml of the Pipette 10 ml of distilled Add to each cell 1 level Add to each cell 6 drops Heat both cells in the sample into an empty water into a second blue microspoon of...
Page 150 Oxygen 114694 Cell Test Measuring range: 0.5– 12.0 mg/l O 16-mm cell Check the pH of the Select method 5 5 0 . Fill approx. 10 ml of Fill watersample into a Place the filled cell in a sample, specified range: distilled water into an reaction cell to over- test-tube rack.
Page 151 Oxygen Scavengers 119251 Test Measuring range: 20 – 500 µg/l DEHA* 24-mm cell * N,N-diethylenhydroxylamine 27 – 667 µg/l Carbohy* 24-mm cell * carbohydrazide 53 – 1315 µg/l Hydro* 24-mm cell * hydroquinone 78 – 1950 µg/l ISA* 24-mm cell * isoascorbic acid 87 –...
Page 152 100607 Ozone Test Measuring range: 0.02– 3.00 mg/l O 24-mm cell Check the pH of the Select method 3 5 0 . Fill approx. 10 ml of Pipette 10 ml of the Add 2 drops of O sample, specified range: distilled water into a sample into a 24-mm close with the screw...
Page 153 100607 Ozone Test Measuring range: 0.10 – 4.00 mg/l O 16-mm cell Check the pH of the Select method 3 5 1 . Fill approx. 10 ml of Pipette 10 ml of the Add 2 drops of O sample, specified range: distilled water into an sample into a 16-mm close with the screw...
Page 154 101744 Cell Test Measuring range: pH 6.4 – 8.8 16-mm cell Select method 3 6 0 . Fill approx. 10 ml of Pipette 10 ml of the Add 4 drops of pH-1, Insert the blank cell into distilled water into an sample into a round close with the screw the cell compartment.
Page 155 Phenol 114551 Cell Test Measuring range: 0.10 – 2.50 mg/l C 16-mm cell Check the pH of the Select method 3 7 0 . Pipette 10 ml of the Pipette 10 ml of distilled Add to each cell 1 level sample, specified range: sample into a reaction water into a second...
Page 156 Phenol 100856 Test Measuring range: 0,10 – 5,00 mg/l C 24-mm cell Check the pH of the Select method 3 7 1 . Pipette 10 ml of the Pipette 10 ml of distilled Add to each cell 1.0 ml sample, specified range: sample into a 24-mm water into a second of Ph-1 with pipette,...
Page 157 Phosphate 100474 Determination of orthophosphate Cell Test Measuring range: 0.05 – 4.00 mg/l PO 16-mm cell 0.15 – 12.26 mg/l PO 16-mm cell 0.11 – 9.17 mg/l P 16-mm cell Check the pH of the Select method 3 8 7 . Fill approx.
Page 158 Phosphate 114543 Determination of orthophosphate Cell Test Measuring range: 0.05 – 4.00 mg/l PO 16-mm cell 0.15 – 12.26 mg/l PO 16-mm cell 0.11 – 9.17 mg/l P 16-mm cell Check the pH of the Select method 3 8 0 . Fill approx.
Page 159 Phosphate 114543 Determination of total phosphorus Cell Test = sum of orthophosphate, polyphosphate, and organophosphate Measuring range: 0.05 – 4.00 mg/l PO 16-mm cell 0.15 – 12.26 mg/l PO 16-mm cell 0.11 – 9.17 mg/l P 16-mm cell Check the pH of the Pipette 5.0 ml of the Add 1 dose of P-1K Heat the cell in the...
Page 160 Phosphate 100475 Determination of orthophosphate Cell Test Measuring range: 0.5 – 20.0 mg/l PO 16-mm cell 1.5 – 61.3 mg/l PO 16-mm cell 1.1 – 45.8 mg/l P 16-mm cell Check the pH of the Select method 3 8 8 . Fill approx.
Page 161 Phosphate 114729 Determination of orthophosphate Cell Test Measuring range: 0.5 – 20.0 mg/l PO 16-mm cell 1.5 – 61.3 mg/l PO 16-mm cell 1.1 – 45.8 mg/l P 16-mm cell Check the pH of the Select method 3 8 1 . Fill approx.
Page 162 Phosphate 114729 Determination of total phosphorus Cell Test = sum of orthophosphate, polyphosphate, and organophosphate Measuring range: 0.5 – 20.0 mg/l PO 16-mm cell 1.5 – 61.3 mg/l PO 16-mm cell 1.1 – 45.8 mg/l P 16-mm cell Check the pH of the Pipette 1.0 ml of the Add 1 dose of P-1K Heat the cell in the...
Page 163 Phosphate 100616 Determination of orthophosphate Cell Test Measuring range: 3.0 – 100.0 mg/l PO 16-mm cell – 307 mg/l PO 16-mm cell – 229 mg/l P 16-mm cell Check the pH of the Select method 3 8 2 . Fill approx. 10 ml of Pipette 0.20 ml of the Add 5 drops of PO -1K,...
Page 164 Phosphate 100673 Determination of orthophosphate Cell Test Measuring range: 3.0 – 100.0 mg/l PO 16-mm cell – 307 mg/l PO 16-mm cell – 229 mg/l P 16-mm cell Check the pH of the Select method 3 8 9 . Fill approx. 10 ml of Pipette 0.20 ml of the Add 5 drops of P-2K, sample, specified range:...
Page 165 Phosphate 100673 Determination of total phosphorus Cell Test = sum of orthophosphate, polyphosphate, and organophosphate Measuring range: 3.0 – 100.0 mg/l PO 16-mm cell – 307 mg/l PO 16-mm cell – 229 mg/l P 16-mm cell Check the pH of the Pipette 0.20 ml of the Add 1 dose of P-1K Heat the cell in the...
Page 166 Phosphate 114848 Determination of orthophosphate Test Measuring range: 0.01 – 2.50 mg/l PO 24-mm cell 0.03 – 7.66 mg/l PO 24-mm cell 0.02 – 5.73 mg/l P 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled.
Page 167 Phosphate 100798 Determination of orthophosphate Test Measuring range: 1.0 – 60.0 mg/l PO 16-mm cell 3.1 – 184.0 mg/l PO 16-mm cell 2.3 – 137.5 mg/l P 16-mm cell Check the pH of the Select method 3 8 4 . Fill approx.
Page 168 Phosphate 114842 Determination of orthophosphate Test Measuring range: 0.5 – 30.0 mg/l PO 16-mm cell 1.5 – 92.0 mg/l PO 16-mm cell 1.1 – 68.7 mg/l P 16-mm cell Check the pH of the Select method 3 8 5 . Pipette 5.0 ml of the Pipette 5.0 ml of distilled Add to each cell 1.2 ml sample, specified range:...
Page 169 Phosphate 114546 Determination of orthophosphate Cell Test Measuring range: 0.5 – 25.0 mg/l PO 16-mm cell 1.5 – 76.7 mg/l PO 16-mm cell 1.1 – 57.3 mg/l P 16-mm cell Check the pH of the Select method 3 8 6 . Pipette 5.0 ml of the Pipette 5.0 ml of distilled Insert the blank cell into sample, specified range:...
Page 170 Potassium 114562 Cell Test Measuring range: 5.0 – 50.0 mg/l K 16-mm cell Filter turbid samples. Check the pH of the Select method 4 0 0 . Fill approx. 10 ml of Pipette 2.0 ml of the sample, specified range: distilled water into an sample into a reaction pH 3 –...
Page 171 Potassium 100615 Cell Test Measuring range: 30 – 300 mg/l K 16-mm cell Filter turbid samples. Check the pH of the Select method 4 0 1 . Fill approx. 10 ml of Pipette 0.50 ml of the sample, specified range: distilled water into an sample into a reaction pH 3 –...
Page 172 Residual Hardness 114683 Cell Test Measuring range: 0.50 – 5.00 mg/l Ca 16-mm cell Measuring range: 0.07 – 0.70 °d 16-mm cell 0.70 – 7.00 mg/l CaO 16-mm cell 0.12 – 1.25 °f 16-mm cell 1.2 – 12.5 mg/l CaCO 16-mm cell 0.09 –...
Page 173 Silicate (Silicic Acid) 114794 Test Measuring range: 0.11 – 8.56 mg/l SiO 24-mm cell 0.05 – 4.00 mg/l Si 24-mm cell Attention: In contrast to the instructions given in the package insert the sample volume as well as the reagent volume must be doubled.
Page 174 Silicate (Silicic Acid) 100857 Test Measuring range: 11 – 1070 mg/l SiO 16-mm cell 5 – 500 mg/l Si 16-mm cell Check the pH of the Select method 4 2 1 . Fill approx. 10 ml of Pipette 5.0 ml of distilled Add 0.50 ml of the sample, specified range: distilled water into a...
Page 175 Silicate (Silicic Acid) 101813 Test Measuring range: 0.004 – 0.500 mg/l SiO 24-mm cell 0.002 – 0.234 mg/l Si 24-mm cell Add to each vessel Check the pH of the Select method 4 2 2 . Pipette 10 ml of the Pipette 10 ml of distilled 3 drops of Si-1, sample, specified range:...
Page 176 Sodium 100885 Cell Test in nutrient solutions Measuring range: 10 – 300 mg/l Na 16-mm cell Select method 4 3 0 . Pipette 0.50 ml each of Add to one cell 0.50 ml Add to the second cell Reaction time: Na-1K into two reaction of the sample with pi- 0.50 ml of distilled water...
Page 177 Sulfate 102532 Cell Test Measuring range: 2.0 – 50.0 mg/l SO 16-mm cell Filter turbid samples. Check the pH of the Select method 4 4 4 . Pipette 10 ml of the Pipette10 ml of distilled sample, specified range: sample into a reaction water into a second pH 2 –...
Page 178 Sulfate 114548 Cell Test Measuring range: 5 – 250 mg/l SO 16-mm cell Filter turbid samples. Check the pH of the Select method 4 4 0 . Fill approx. 10 ml of Pipette 5.0 ml of the sample, specified range: distilled water into an sample into a reaction pH 2 –...
Page 179 Sulfate 100617 Cell Test Measuring range: 50– 500 mg/l SO 16-mm cell Filter turbid samples. Check the pH of the Select method 4 4 1 . Fill approx. 10 ml of Pipette 2.0 ml of the sample, specified range: distilled water into an sample into a reaction pH 2 –...
Page 180 Sulfate 114564 Cell Test Measuring range: 100 – 1000 mg/l SO 16-mm cell Filter turbid samples. Check the pH of the Select method 4 4 2 . Fill approx. 10 ml of Pipette 1.0 ml of the sample, specified range: distilled water into an sample into a reaction pH 2 –...
Page 181 Sulfate 101812 Test Measuring range: 1.0– 25.0 mg/l SO 24-mm cell Filter turbid samples. Check the pH of the Select method 4 4 3 . Pipette 0.50 ml each of Add to one cell 10 ml of sample, specified range: -1 into two 24-mm the sample with pipette, pH 2 –...
Page 182 Sulfate 102537 Test Measuring range: 5 – 300 mg/l SO 16-mm cell Filter turbid samples. Check the pH of the Select method 4 4 5 . Fill approx. 10 ml of Pipette 0.50 ml of SO sample, specified range: distilled water into an into a 16-mm cell.
Page 183 Sulfide 114779 Test Measuring range: 0.10 – 1.50 mg/l S 16-mm cell Check the pH of the Select method 4 5 0 . Fill approx. 10 ml of Pipette 5.0 ml of the Add 1 drop of S-1, close sample, specified range: distilled water into a sample into a 16-mm with the screw cap, and...
Page 184 Sulfite 114394 Cell Test Measuring range: 1.0 – 20.0 mg/l SO 16-mm cell Check the pH of the Select method 4 6 0 . Add 1 level grey micro- Shake both cells vigor- Add to one cell 3.0 ml of sample, specified range: spoon each of SO ously to dissolve the...
Page 185 Sulfite 101746 Test Measuring range: 1.0 – 60.0 mg/l SO 16-mm cell Check the pH of the Select method 4 6 1 . Place 1 level grey Add to each cell 3.0 ml of Shake both cells vigor- sample, specified range: microspoon each of -2 with pipette, close ously to dissolve the...
Page 186 Surfactants (anionic) 114697 Cell Test Measuring range: 0.05 – 2.00 mg/l MBAS* 16-mm cell * Methylene-blue-active substances Check the pH of the Select method 4 7 0 . Pipette 5.0 ml of the Pipette 5.0 ml of distilled Add to each cell 3 drops sample, specified range: sample into a reaction water into a second re-...
Page 187 Surfactants (anionic) 102552 Cell Test Measuring range: 0.05 – 2.00 mg/l MBAS* 16-mm cell * Methylene-blue-active substances Check the pH of the Select method 4 7 3 . Pipette 5.0 ml of the Pipette 5.0 ml of distilled Add to each cell 2 drops sample, specified range: sample into a reaction water into a second re-...
Page 188 Surfactants (cationic) 101764 Cell Test Measuring range: 0.05 – 1.50 mg/l surfactants (cationic) 16-mm cell (calculated as N-cetyl-N,N,N-trimethylammonium bromide) Check the pH of the Select method 4 7 1 . Pipette 5.0 ml of the Pipette 5.0 ml of distilled Add to each cell 0.50 ml sample, specified range: sample into a reaction...
Page 189 Surfactants (nonionic) 101787 Cell Test Measuring range: 0.10 – 7.50 mg/l surfactants (nonionic) 16-mm cell ® (calculated as Triton X-100) Check the pH of the Select method 4 7 1 . Pipette 4.0 ml of the Pipette 4.0 ml of distilled Shake both cells vigor- sample, specified range: sample into a reaction...
Page 190 Suspended Solids Measuring range: 50 – 750 mg/l of suspended solid 24-mm cell Select method 4 8 0 . Fill approx. 10 ml of Homogenize 500 ml of Transfer the solution into Insert the blank cell into distilled water into a sample for 2 minutes in a 24-mm cell, close with the cell compartment.
Page 191 114622 Cell Test Measuring range: 0.10 – 2.50 mg/l Sn 16-mm cell Check the pH of the Select method 4 9 0 . Fill approx. 10 ml of Add 6 drops of Sn-1K Add 5.0 ml of the sample, specified range: distilled water into an into a reaction cell, close sample with pipette,...
Page 192 114878 Total Organic Carbon Cell Test Measuring range: 5.0 – 80.0 mg/l TOC 16-mm cell Removal of inorganic bound carbon (TIC): Check the pH of the Place 25 ml of the Place 25 ml of distilled Add to each glass Check the pH, specified sample, specified range: sample into a suitable...
Page 193 114879 Total Organic Carbon Cell Test Measuring range: 50 – 800 mg/l TOC 16-mm cell Removal of inorganic bound carbon (TIC): Check the pH of the Place 1.0 ml of the Place 10 ml of distilled Add to each glass Check the pH, specified sample, specified range: sample and 9.0 ml of...
Page 194 Total Hardness 100961 Cell Test Measuring range: 5 – 215 mg/l Ca 16-mm cell Measuring range: 0.7 – 30.1 °d 16-mm cell 7 – 301 mg/l CaO 16-mm cell 1.2 – 53.7 °f 16-mm cell 12 – 537 mg/l CaCO 16-mm cell 0.9 –...
Page 195 Turbidity analogous to EN ISO 7027 Measuring range: 1 – 100 FAU 24-mm cell Select method 5 2 0 . Fill approx. 10 ml of Transfer the sample into Insert the blank cell into Insert the cell containing distilled water into a a 24-mm cell, close with the cell compartment.
Page 196 Volatile Organic Acids 101763 Cell Test Measuring range: 50 – 3000 mg/l volatile organic acid 16-mm cell (calculated as acetic acid) Check the pH of the Select method 5 3 0 . Pipette 0.75 ml each of Add to each cell 2 drops Add to one cell 0.50 ml sample, specified range: OA-1 into two round...
Page 197 Volatile Organic Acids 101749 Cell Test Measuring range: 50 – 3000 mg/l volatile organic acid (calculated as acetic acid) 16-mm cell 71 – 4401 mg/l volatile organic acid (calculated as butyric acid) 16-mm cell Check the pH of the Select method 5 3 1 . Pipette 0.50 ml each of Add to one cell 0.50 ml Add to the second cell...
Page 198 Volatile Organic Acids 101809 Test Measuring range: 50 – 3000 mg/l volatile organic acid (calculated as acetic acid) 16-mm cell 71 – 4401 mg/l volatile organic acid (calculated as butyric acid) 16-mm cell Check the pH of the Select method 5 3 1 . Pipette 0.75 ml each of Add to each cell 0.50 ml Add to one cell 0.50 ml...
Page 199 Zinc 100861 Cell Test Measuring range: 25 – 1000 µg/l Zn 16-mm cell Check the pH of the Select method 5 4 0 . Pipette 10 ml of the Pipette 10 ml of distilled Add to each glass vessel sample, specified range: sample into a glass water into a second 1 level green microspoon...
Page 200 Zinc 114566 Cell Test Measuring range: 0.20 – 5.00 mg/l Zn 16-mm cell Check the pH of the Select method 5 4 1 . Add 5 drops each of Add to one cell 0.50 ml Add to the second cell sample, specified range: Zn-1K into two reaction of the sample with pi-...
Page 201 Standard solutions 5.2.1 Use of Spectroquant® CombiCheck and ready-to-use standard solutions CombiCheck standard solutions CombiCheck Cat. No. Parameter Can be used for Cat No. 114676 Ammonium 114558 Chloride 114730 114540 Nitrate 114773, 114556 Phosphate 114543, 114848, 110474 Sulfate 114548, 100617 114675 Ammonium Chloride...
Page 202 Standard solutions Test / Cat. No. Evalu- CombiCheck, Confidence interval Diluted and ready-to-use Ready-to-use Method Test ation Cat. No. Spec. value max. standard solutions, CRM standard for the working Cat. No. concen- expanded solution standard tolerance tration measurement Cat. No. uncertainty Acid Capacity 101758 OH 5.00 mmol/l*...
Page 203 Test / Cat. No. Evalu- CombiCheck, Confidence interval Diluted and ready-to-use Ready-to-use Method Test ation Cat. No. Spec. value max. standard solutions, CRM standard for the working Cat. No. concen- expanded solution standard tolerance tration measurement Cat. No. uncertainty 114540 10, 114676 R-1: 80 mg/l + 12 mg/l 125029...
Page 204 Test / Cat. No. Evalu- CombiCheck, Confidence interval Diluted and ready-to-use Ready-to-use Method Test ation Cat. No. Spec. value max. standard solutions, CRM standard for the working Cat. No. concen- expanded solution standard tolerance tration measurement Cat. No. uncertainty Lead 114833 40, 114692 R-1: 2.00 mg/l + 0.20 mg/l - 119776**...
Page 205 Test / Cat. No. Evalu- CombiCheck, Confidence interval Diluted and ready-to-use Ready-to-use Method Test ation Cat. No. Spec. value max. standard solutions, CRM standard for the working Cat. No. concen- expanded solution standard tolerance tration measurement Cat. No. uncertainty Phosphate 100616 50.0 mg/l* + 5.0 mg/l 119898**...
Page 206 Test / Cat. No. Evalu- CombiCheck, Confidence interval Diluted and ready-to-use Ready-to-use Method Test ation Cat. No. Spec. value max. standard solutions, CRM standard for the working Cat. No. concen- expanded solution standard tolerance tration measurement Cat. No. uncertainty Volatile org. acids 101809 HOAc 1500 mg/l*...
Page 207 5.2.2 Preparation of standard solutions Standard solution of acid capacity Reagents required: 1.09141.1000 Sodium hydroxide Preparation of a standard solution: solution 0.1 mol/l A sodium hydroxide solution of 0.1 mol/l (corresponds to Titripur® 100 mmol/l) is used. 1.16754.9010 Water for analysis Further investigational concentrations may be prepared from EMSURE®...
Page 208 Standard solution of calcium Reagents required: 1.02121.0500 Calcium nitrate tetra- Preparation of a standard solution: hydrate for analysis Dissolve 2.946 g of calcium nitrate tetrahydrate with distilled EMSURE® water in a calibrated or conformity-checked 500-ml volu metric flask and make up to the mark with distilled water. 1.16754.9010 Water for analysis The standard solution prepared according to this procedure has EMSURE®...
Page 209 Standard solution of free chlorine Reagents required: analogous to DIN EN ISO 7393 1.02404.0100 Potassium iodate, volumetric standard Preparation of a KlO stock solution: Dissolve 1.006 g of KlO in 250 ml of distilled water in a 1.05043.0250 Potassium iodide for calibrated or conformity-checked 1000-ml volumetric flask.
Page 210 Standard solution of free chlorine Reagents required: 1.00316.1000 Hydrochloric acid Preparation of a stock solution: 25 % for analysis First prepare a 1:10 dilution using a sodium hypochlorite so- EMSURE® lution containing approximately 13 % of active chlo rine. For this pipette 10 ml of sodium hypochlorite solution into a cali- 1.05614.9025 Sodium hypochlorite brated or confor mity-checked 100-ml volumetric flask and...
Page 211 Standard solution of total chlorine Reagents required: 1.02426.0250 Chloramine T tri- Preparation of a standard solution: hydrate GR for Dissolve 4.00 g of chloramine T GR with distilled water in a analysis calibrated or conformity-checked 1000-ml volu metric flask and make up to the mark with distilled water.
Page 212 Standard solution of COD Reagents required: 1.02400.0080 Potassium hydrogen Preparation of a standard solution: phthalate GR for Dissolve 0.850 g of potassium hydrogen phthalate GR with analysis, volumetric distilled water in a calibrated or conformity-checked 1000-ml standard volu metric flask and make up to the mark with distilled water. The standard solution prepared according to this procedure has 1.16754.9010 Water for analysis a concentration of 1000 mg/l COD.
Page 213 Standard solution of cyanuric acid Reagents required: 8.20358.0005 Cyanuric acid for Preparation of a standard solution: synthesis Dissolve 1.00 g of cyanuric acid with distilled water in a cali- brated or conformity-checked 1000-ml volu metric flask and 1.16754.9010 Water for analysis make up to the mark with distilled water.
Page 214 Standard solution of hydrogenperoxide Reagents required: 1.09122.1000 Potassium Preparation of a stock solution: per manganate Place 10.0 ml of Perhydrol 30% H in a calibrated or con- ® solution 0.02 mol/l formity-checked 100-ml volumetric flask and make up to the Titripur®...
Page 215 Standard solution of iodine Reagents required: analogous to DIN EN ISO 7393 1.02404.0100 Potassium iodate, volumetric standard Preparation of a KlO stock solution: Dissolve 1.006 g of KlO in 250 ml of distilled water in a 1.05043.0250 Potassium iodide for calibrated or conformity-checked 1000-ml volumetric flask.
Page 216 Standard solution of monochloramine Reagents required: Chlor standard solution Preparation of a standard solution: 100 mg/l Cl Place 5.0 ml of chlorine standard solution 100 mg/l Cl Preparation see “Standard solution 10.0 ml ammo nium standard solution 10 mg/l NH -N in a of free chlorine”...
Page 217 Standard solution of ozone Reagents required: analogous to DIN EN ISO 7393 1.02404.0100 Potassium iodate, volumetric standard Preparation of a KlO stock solution: Dissolve 1.006 g of KlO in 250 ml of distilled water in a 1.05043.0250 Potassium iodide for calibrated or conformity-checked 1000-ml volumetric flask.
Page 218 Standard solution of silicate Reagents required: 1.70236.0100 Silicone standard Preparation of a standard solution: solution Certipur ® A silicon standard solution of 1000 mg/l is used. 1000 mg/l Si corresponds to 2139 mg/l SiO 1.16754.9010 Water for analysis EMSURE® Further investigational concentrations may be prepared from this standard solution by diluting accordingly with distilled water.
Page 219 Standard solution of sulfide Reagents required: Sodium sulfide Preparation of a stock solution: hydrate approx. 60 % Dissolve 5.0 g of glass-clear, if necessary washed crystals of GR for analysis sodium sulfide hydrate GR with distilled water in a calibrated or conformity-checked 1000-ml volumetric flask and make up 1.09099.1000 Iodine solution to the mark with distilled.
Page 220 Standard solution of sulfite Reagents required: 1.06657.0500 Sodium sulfite anhy- Preparation of a stock solution: drous for analysis Dissolve 1.57 g of sodium sulfite and 0.4 g of Titriplex III GR ® EMSURE® with distilled water in a calibrated or conformity-checked 1000-ml volu metric flask and make up to the mark with 1.08418.0100 Titriplex III GR for...
Page 221 Standard solution of surfactants (anionic) Reagents required: 1.12146.0005 Sodium 1-dodecane- Preparation of a standard solution: sulfonate Dissolve 1.00 g of sodium 1-dodecanesulfonate with distilled water in a calibrated or conformity-checked 1000-ml volu metric 1.16754.9010 Water for analysis flask and make up to the mark with distilled water. EMSURE®...
Page 222 Standard solution of surfactants (nonionic) Reagents required: 1.12298.0101 Triton X-100 ® Preparation of a standard solution: Dissolve 1.00 g of Triton® X-100 GR with distilled water in a 1.16754.9010 Water for analysis calibrated or conformity-checked 1000-ml volu metric flask and EMSURE®...
Page 223 Standard solution of total hardness Reagents required: 1.02121.0500 Calcium nitrate tetra- Preparation of a standard solution: hydrate for analysis Dissolve 2.946 g of calcium nitrate tetrahydrate with distilled EMSURE® water in a calibrated or conformity-checked 500-ml volu metric flask and make up to the mark with distilled water. 1.16754.9010 Water for analysis The standard solution prepared according to this procedure has EMSURE®...
Page 224 Printing measurement results 5.3.1 Setting the print parameters The Spectroquant® Multy Colorimeter can print out data on a printer with a serial interface via the RS232 port. The standard settings of the printer type used should be checked before printing out data. The usual settings are as follows: Data bits: Parity: none...
Page 225 Press the [2] key to set the baud rate. The display shows: < Baud rate> is:19200 select:   save: cancel:ESC Press the [] or [] arrow keys to select the desired baud rate (600, 1200, 2400, 4800, 9600, 14400, 19200). For the LQ 300, for example, select the baud rate 4800.
Page 226 5.3.2 Printing all measurement results In this mode all saved measurement results are printed out. Press the keys [Mode] [2] [0] in succession. Confirm your selection by pressing [Enter]. The display now shows: < Print> print all data Start: cancel:ESC Pressing the [Enter] key prints out all saved measurement results.
Page 227 5.3.3 Printing measurement results from a defined date range In this mode all measurement results from a defined period of time are printed out. If you wish to print out only one day's test results, enter the same date for both the start and end dates. Press the keys [Mode] [2] [1] in succession.
Page 228 5.3.4 Printing measurement results from a defined code-No. range In this mode all measurement results from a defined code-No. range are printed out. If you wish to print out only test results with the same code No., enter the same code for both the start and end codes. To print out all test results without the code No.
Page 229 5.3.5 Printing measurement results from a defined method In this mode all measurement results from a specific method are printed out. Press the keys [Mode] [2] [3] in succession. Confirm your selection by pressing [Enter]. The display now shows: <Print> >>...
Page 230 Transferring data to a PC The Spectroquant® Multy Colorimeter can transfer data to a PC via the RS232 interface. The data is transferred by the “Hyperterminal” software contained in the standard Windows package. The instructions given below describe the transfer of data to the Windows®...
Page 231 Start HyperTerminal as follows: With the standard Windows installation go to “Start > Programmes > Tools > Communication > HyperTerminal”, and the window shown below (Fig. 1, page 2) pops up. Double-click on HYPERTRM.exe (depending on the computer settings the .exe tag may not be shown) to start the HyperTerminal programme.
Page 232 When opened for the very first time a prompt appears regarding the installation of a modem (Fig. 3): Fig. 3 Here please click on “No”. The following screen appears: Fig. 4 At “Name” enter e.g. “Photometer”. Fig. 5 Click on “OK” after entering the name. Chapter 5.4 | Page 3 of 19...
Page 233 If a modem is already installed, the following screen appears: Fig. 6 Here the actual contents may differ from those shown here. Under “Connect using:” the “Direct link using COMx” is not available. Please continue for the time being as described at “Link settings if a modem is already installed”...
Page 234 Selecting the COM interface At “Connect using:” use the “Direct link using COM1”, “Direct link using COM2”, etc. to select the COMx interface with which the colorimeter data-transfer cable is connected. Then click on “OK”. The display now shows: Fig. 8 Setting the interface parameters Now you must make the following settings: Bits per second (baud rate):...
Page 235 Fig. 9 Now click on “OK”. If you have succeeded in getting here from the screen “No modem installed” (page 4), the actual HyperTerminal programme interface screen (Fig. 10) now appears immediately. If you have reached this point via the screen “Modem installed”, in other words from page 19, Figure 27, the window shown in Figure 26 pops up again and you must once again click on “OK”.
Page 236 Main HyperTerminal window Fig. 10 If the status message in the bottom lefthand corner of the programme window does not read “Connected...” but “Offline” instead, please go to the menu "Connect to" and confirm the subitem “Call”. Fig. 11 The status message “Connected...” should now appear. Chapter 5.4 | Page 7 of 19...
Page 237 In the “File” menu select the submenu “Save As...”: Fig. 12 Under the file name “Photometer” or, respectively, the name of your choice entered above, the following screen appears: Fig. 13 Now click on “Save”. Chapter 5.4 | Page 8 of 19...
Page 238 This saves the set parameters in a “session file”. Later on HyperTerminal can be started by clicking on this file (see below for further instructions) and subsequently automatically uses the parameters that have already been set. To receive data with the aim of saving them, you must now select the menu “Data Transfer”...
Page 239 The colorimeter now starts to transfer data. You can monitor this process in HyperTerminal: Fig. 16 Chapter 5.4 | Page 10 of 19...
Page 240 End data transfer and save data Once all data have been transferred, in HyperTerminal click on the menu item “Transfer” and there select the submenu “Capture Text” and click on “End”: Fig. 17 The data are now saved, in our example in the file CAPTURE. TXT in the directory C:\Programmes\Tools\HyperTerminal, from where they can be retrieved and processed as you wish.
Page 241 For the next data-transfer operation again go to “Start > Programmes > Tools > Communication > HyperTerminal” and the following window pops up: Fig. 19 This now also shows the file “Photometer.ht”. This file was generated when “Save at ...” was executed in the HyperTerminal programme at the beginning of this operation after the parameters were set.
Page 242 Wherever necessary, you can enhance the legibility by selecting the menu item “View” and then “Font”: Fig. 20 Set the font to Courier New and at 10pt and click on the “OK” key: Fig. 21 Chapter 5.4 | Page 13 of 19...
Page 243 Now enlarge the HyperTerminal window to “Full image”: Fig. 22 This completes the operation to make all the necessary settings. Chapter 5.4 | Page 14 of 19...
Page 244 Setting the connection when a modem is already installed The following describes how the settings can be carried out when a modem is already installed before configuring Hyperterminal for the transfer of data from the colorimeter: Fig. 6 When Figure 6 appears, click on “Cancel”. This results in the main Hyperterminal window appearing directly (see also Figure 10): Fig.
Page 245 Go to “File” and click on the subitem “Properties”: Fig. 23 Chapter 5.4 | Page 16 of 19...
Page 246 The following window pops up: Fig. 24 Here you can again select a COM interface at the subitem “Connect using:”: Fig. 25 Chapter 5.4 | Page 17 of 19...
Page 247 At “Connect using:” click on “Direct connection via COM1”, “Direct connection via COM2”, etc., to select the COMx interface with which the colorimeter data-transfer cable is connected. The window then shows e.g.: Fig. 26 Now click on “Configure...” to set the parameters of the interface.
Page 248 Fig. 27 From here proceed as described above at “Setting the inter- face parameters” (see page 5). Chapter 5.4 | Page 19 of 19...
Page 249 Software update via the internet Before running the update Save your stored measurement results by printing them out or by transferring them to your computer. When running the update these data as well as the existing software will be entirely deleted! Set the baud rate of the colorimeter to 19200 (mode menu, keys [Mode] [2] [9];...
Page 250 Important: Please check whether programmes are running on your computer that use or monitor the COM ports. These include e.g. programmes that log the online time, the MSN Messenger programme, chat programmes, and similar. These programmes must be completely deactivated during the update process, since otherwise the HexLoad programme may report “Communication timed out...”...
Page 251 Go to “Options > Communication parameters” and set the baud rate to 19200 and ComPort to "AUTO" (or the number of the connected COM port, e.g. Com-Port 1). Then click on “OK”. Fig. 2 After this go to the menu item “File > Open..”. for HexLoad to load the software update (*.hex file).
Page 252 In the event that no values are shown under “Target”, this indicates that it has not been possible to establish a connection between the colorimeter and the PC. In this case please check the cable connection and the communication settings. Now press the F9 key on your PC to prompt HexLoad to start the update sequence.
Page 253 The check was successful and the new software is now active: Fig. 7 Click on “OK” to exit and close HexLoad. Disconnect the data-transfer cable from the unit. Disconnect the instrument from the mains supply. Turn the unit around and slide the two switches in the battery compartment towards the front of the unit.
Page 254 User methods The software provides two possibilities for saving user-specific methods in the instrument. For the user-concentration method (section 5.6.1), prepared standards are measured and the instrument defines the programming. The programme "User polynomials" (section 5.6.2) enables the user to specify polyno- mials and thus also, on the one hand, to correctly enter poly- nomials of higher orders and, on the other, to better control the course of the curves and to maintain the quality of the...
Page 255 Entering a concentration method Press the keys [Mode] [6] [4] in succession. Confirm your selection by pressing [Enter]. The display now shows: <User concentr.> choose no.: _____ (850-859) Press the number keys to select a method number in the range 850 to 859, e.g.: [8] [5] [0] Confirm your selection by pressing [Enter].
Page 256 The display now shows: choose unit: >> mg/l mmol/l mAbs μg/l Press the arrow key [] or [] to select the desired unit. Confirm your selection by pressing [Enter]. The display now shows: choose resolution: 1: 1 2: 0.1 3: 0.01 4: 0.001 Press the number keys to select the desired resolution, e.g.: [2]...
Page 257 Measurement mode with standards of known concentrations The display now shows: <User concentr.> Prepare Zero Press ZERO Prepare zero and press [Zero]. Note Use distilled water or a reagent blank. The display now shows: <User concentr.> Zero accepted S1: +_____ Enter the concentration of the first standard;...
Page 258 The display now shows: S1 accepted S2: +_____ Enter the concentration of the second standard; e.g.: [0] [,] [1] for 0.1. • Back with the key [Esc]. • EBackout the entry with the key [F1]. Confirm your selection by pressing [Enter]. The display now shows: S2: 0.10 mg/l Prepare...
Page 259 The display now shows: Stored! The colorimeter automatically returns to the mode menu. The concentration method is now stored in the instrument, and the method can be directly selected either by entering the method number or else via the method-selection list. Save all data relating to a specific user concentration in written form, since in the event of a loss of power (e.g.
Page 260 5.6.2 User polynomials Up to 25 user polynomials can be enetered and stored. The pro- gramme enables the user to use polynomials up to the fifth degree: y = A + Bx + Cx + Dx + Ex + Fx If a polynomial of a lower degree is required, the remaining coefficients are set at zero (0);...
Page 261 The display now shows: wavelength: 1: 530 nm 4: 430 nm 2: 560 nm 5: 580 nm 3: 610 nm 6: 660 nm Press the number keys to select the desired wavelength, e.g.: [2] for 560 nm. The display now shows: <User polynoms>...
Page 262 The data for the other coefficients are prompted in sequence (B, C, D, E and F). Note Entering zero [0] for the value of a given coefficient automatically negates any entry of the exponent. Confirm each selection by pressing [Enter]. The display now shows: measurement range Min mAbs: +____...
Page 263 The display now shows: choose resolution: 1: 1 2: 0.1 3: 0.01 4: 0.001 Press the number keys to select the desired resolution, e.g.: [2] for 0.1. Note Please adjust the desired resolution according to the fol- lowing criteria: Range max.
Page 264 5.6.3 Deleting a user method (concentration or polynomial) As a rule every user method can be overwritten. An existing user method (concentration or polynomial) can, however, also be completely deleted and subsequently no longer appears in the method-selection list. Press the keys [Mode] [6] [6] in succession. Confirm your selection by pressing [Enter].
Page 265 5.6.4 Printing data of a user method (con- centration and polynomial) This mode function enables all entered data for stored user- concentration methods and user polynomials to be printed out or, respectively, to be transferred to a PC via Hyperterminal. Press the keys [Mode] [6] [7] in succession.
Page 266 5.6.5 Initializing the user-method system (concentration and polynomial) A loss of power results in incoherent data for stored user methods. The user-method system must then by initialized with this mode function to return it to a default standard. Press the keys [Mode] [6] [9] in succession. Confirm your selection by pressing [Enter].
Page 267 User-specific calibration In principle it is possible for the user to make his/her own calibration. It is, however, advisable to retain the factory calibration, since this was performed using a 10-item cali bration procedure. A user-specific calibration is made using a standard with a known concentration.
Page 268 Method No.: Parameter A 430 nm A 530 nm A 560 nm A 580 nm A 610 nm A 660 nm User-calibrated methods are indicated in the selection list by inversely shown method names (light type against a dark background). After the user-specific calibration is deleted, the original factory calibration becomes reactivated.
Page 269 5.7.1 Saving the user-specific calibration Perform the measurement using a standard of known concentration following the procedure described for the Phosphate 14543 method in question. 0.05 – 4.00 mg/l PO4-P 3.53 mg/l PO4-P When the test result appears on the display press the keys [Mode] [4] [5] in succession.
Page 270 5.7.2 Deleting the user-specific calibration The user-specific calibration can be deleted only for those methods with which this can be used. Call up the method in question, e.g. [3] [8] [0] [Enter]. In the case of methods with a countdown function, skip this function by pressing the [Enter] key twice.
Page 271 Calculating the Langelier saturation index The Langelier saturation index (LSI) is a measure of the corrosivity of water. When the LSI is below –0.5, the water is corrosive, and the pH and/or alkalinity should be raised. When the LSI is over 0.5, the water is very hard and there is a risk of calcification.
Page 272 Program for calculating the Langelier saturation index Press the keys [Mode] [7] [0] in succession. Confirm your selection by pressing [Enter]. The display now shows: <Langelier> temperature °C: 3°C <= T <= 53°C + _ _ _ _ Enter the value for the temperature (T) within the range 3°C to 53°C and confirm by pressing [Enter].
Page 273 The display now shows: <Langelier> pH value 0 <= pH <= 12 + _ _ _ _ Enter the pH within the range 0 and 12 and confirm by pressing [Enter]. The display now shows the Langelier saturation index: <Langelier> Langelier saturation index: -0.25...
Page 274 Technical specifications Display Graphic display (7 lines, 21 characters) Serial interface RS232 for printer and PC connection 9-pole D-subjack, data format ASCII, 8-bit data, parity: none, 1 start bit, 1 stop bit, baud rate and flow control: configurable Pinout: Pin 1 = free Pin 6 = free Pin 2 = Rx data Pin 7 = RTS...
Page 275 Charging time approx. 10 hours Dimensions approx. 265 x 195 x 70 mm (instrument) approx. 440 x 370 x 140 mm (case) Weight (instrument) approx. 1000 g (incl. mains adapter and battery pack) Operating conditions 5 - 40°C at max. 30 - 90 % rel. humidity (free from condensation) Language options German, English, French, Italian, Spanish...
Page 276 Merck KGaA, 64271 Darmstadt, Germany, Tel. +49(0)6151 72-2440 www.analytical-test-kits.com EMD Millipore Corporation, 290 Concord Road, Billerica, MA 01821, USA, Tel. +1-978-715-4321 08/2014...

Millipore Spectroquant Multy Operating Manual

1 Getting Started

2 Operating Mode

3 Other Functions

4 Trouble-Shooting

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