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Xylem wtw inoLab Multi 9310P IDS Operating Manual
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Xylem wtw inoLab Multi 9310P IDS Operating Manual

Xylem wtw inoLab Multi 9310P IDS Operating Manual

Digital meter for digital ids sensors (ph/orp/d.o./cond)
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OPERATING MANUAL
ba75937e09 12/2016
Multi 9310P IDS
Multi 9310 IDS
®
inoLab
Multi 9310 IDS(P)
DIGITAL METER FOR DIGITAL IDS SENSORS (PH/ORP/D.O./COND)

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  • Page 1 OPERATING MANUAL ba75937e09 12/2016 Multi 9310P IDS Multi 9310 IDS ® inoLab Multi 9310 IDS(P) DIGITAL METER FOR DIGITAL IDS SENSORS (PH/ORP/D.O./COND)
  • Page 2 ® inoLab Multi 9310 IDS Copyright © 2016 Xylem Analytics Germany GmbH Printed in Germany. ba75937e09 12/2016...
  • Page 3 ® inoLab Multi 9310 IDS Contents Contents Overview ......... . 7 Multi 9310 IDS .
  • Page 4 ® Contents inoLab Multi 9310 IDS 4.5.3 Menus and dialogs ......22 4.5.4 Example 1 on navigation: Setting the language .
  • Page 5 ® inoLab Multi 9310 IDS Contents (calibration in control standard) ....59 8.3.4 Calibration data ....... 60 ®...
  • Page 6 ® Contents inoLab Multi 9310 IDS 12.4 Options for data transmission to a PC ....90 12.5 MultiLab Importer........90 13 Printer (only Multi 9310P IDS) .
  • Page 7 ® inoLab Multi 9310 IDS Overview Overview Multi 9310 IDS The compact, digital precision meter Multi 9310 IDS enables you to carry out pH measurements, ORP measurements, conductivity measurements and dis- solved oxygen (D.O.) measurements quickly and reliably. The Multi 9310 IDS provides the maximum degree of operating comfort, reli- ability and measuring certainty for all applications.
  • Page 8 ® Overview inoLab Multi 9310 IDS Multi 9310P IDS meter with integrated printer The integrated printer of the Multi 9310P IDS enables to document measure- ments according to GLP requirements. The information concerning the printer of the Multi 9310P IDS is given in a separate chapter (see section 13 P RINTER ONLY...
  • Page 9 ® inoLab Multi 9310 IDS Overview 1.3.1 IDS sensors IDS sensors  support the automatic sensor recognition  show only the settings relevant to the specific sensor in the setting menu  process signals in the sensor digitally so that precise and interference-free measurements are enabled even with long cables ...
  • Page 10 ® Overview inoLab Multi 9310 IDS Information on available IDS adapters is given on the Internet. Detailed information on the IDS adapter is given in the operating manual of the adapter. 1.3.4 Automatic sensor recognition The automatic sensor recognition for IDS sensors allows ...
  • Page 11 ® inoLab Multi 9310 IDS Safety Safety Safety information 2.1.1 Safety information in the operating manual This operating manual provides important information on the safe operation of the meter. Read this operating manual thoroughly and make yourself familiar with the meter before putting it into operation or working with it. The operating manual must be kept in the vicinity of the meter so you can always find the infor- mation you need.
  • Page 12 ® Safety inoLab Multi 9310 IDS Safe operation 2.2.1 Authorized use The authorized use of the meter consists exclusively of the measurement of the pH, ORP, conductivity and dissolved oxygen in a laboratory environment. Only the operation and running of the meter according to the instructions and technical specifications given in this operating manual is authorized (see section 16 T , page 101).
  • Page 13 ® inoLab Multi 9310 IDS Commissioning Commissioning Scope of delivery  Meter Multi 9310 IDS / Multi 9310P IDS  4 batteries 1.5 V Mignon type AA  Power pack  USB cable (A plug on mini B plug)  Stand ...
  • Page 14 ® Commissioning inoLab Multi 9310 IDS 3.3.1 Inserting the batteries You can operate the meter either with normal batteries or with rechargeable batteries (Ni-MH). In order to charge the batteries, an external charging device is required. Open the battery compartment (1) on the underside of the meter.
  • Page 15 ® inoLab Multi 9310 IDS Commissioning 3.3.2 Connecting the power pack CAUTION The line voltage at the operating site must lie within the input voltage range of the original power pack (see section 16.2 , page 101). ENERAL DATA CAUTION Use original power packs only (see section 16.2 G ENERAL DATA page 101).
  • Page 16 ® Operation inoLab Multi 9310 IDS Operation General operating principles 4.1.1 Keypad In this operating manual, keys are indicated by brackets <..>. The key symbol (e.g. <ENTER>) generally indicates a short keystroke (press and release) in this operating manual. A long keystroke (press and hold for approx.
  • Page 17 ® inoLab Multi 9310 IDS Operation 4.1.2 Display Example (pH): AutoCal TEC HOLD AR 03.04.2013 USB output Info 08:00 1 Status information (sensor) 2 Measured value 3 Measured parameter 4 Continuous measurement control (CMC function) 5 Sensor symbol (calibration evaluation, calibration interval) 6 Measured temperature (with unit) 7 Status information (meter) 8 Softkeys and date + time...
  • Page 18 ® Operation inoLab Multi 9310 IDS 4.1.4 Instrument connectors 1 IDS sensors: (pH, ORP, conductivity, D.O.) 2 USB B (device) interface 3 Power pack 4 Service interface CAUTION Only connect sensors to the meter that cannot return any volt- ages or currents that are not allowed (> SELV and > current circuit with current limiting).
  • Page 19 ® inoLab Multi 9310 IDS Operation 7.007 25.0 °C SenTix 940 More B09250001 Display further sensor data (settings) with <F1>/[More]. SenTix 940 B092500013 pH resolution 0.001 mV resolution Buffer Calibration interval Unit for slope mV/pH QSC: Software-Version V 1.00 03.04.2013 Back 08:00 Switching on the meter...
  • Page 20 ® Operation inoLab Multi 9310 IDS Switching off the meter Switch the meter off with <On/Off>. Login with a user name After activation of the user administration by the administrator (software MultiLab User, on the enclosed CD-ROM), measurements are only possible after login with a user name. The user name is documented with the measured values and in records.
  • Page 21 ® inoLab Multi 9310 IDS Operation The user specifies the password when he or she first logs in with a user name. A valid password consists of 4 digits. The user can change the password with the next login. Change the digit of the highlighted position with <><>. Go to the next digit of the password with <F2>/[].
  • Page 22 ® Operation inoLab Multi 9310 IDS Operating Description mode Transmit- The meter transmits measuring data and calibration ting data records to a USB-B interface automatically or manually. Setting The system menu or a sensor menu with submenus, set- tings and functions is displayed 4.5.2 Measured value display In the measured value display, you can ...
  • Page 23 ® inoLab Multi 9310 IDS Operation General Language: English Audio signal: Illumination: Contrast: Shutoff time: Temperature unit: °C Stability control 03.04.2013 Back 08:00  Functions Functions are designated by the name of the function. They are immediately carried out by confirming with <ENTER>. Example: Display the Calibration record function.
  • Page 24 ® Operation inoLab Multi 9310 IDS 4.5.4 Example 1 on navigation: Setting the language Press the <On/Off> key. The measured value display appears. The instrument is in the measuring mode. 7.007 25.0 °C 01.02.2014 Info USB output 08:00 Using <ENTER_>, open the Storage & config menu. The instrument is in the setting mode.
  • Page 25 ® inoLab Multi 9310 IDS Operation Select the General submenu with <><>. The current selection is displayed with a frame. Open the General submenu with <ENTER>. General Language: English Audio signal: Illumination: Contrast: 50 % Shutoff time: Temperature unit: °C Stability control 03.04.2013 Back...
  • Page 26 ® Operation inoLab Multi 9310 IDS  Identification of stored measured values. Therefore, check the time at regular intervals. After a fall of the supply voltage (empty batteries), the date and time are reset. Setting the date, The date format can be switched from the display of day, month, year time and date format (dd.mm.yy) to the display of month, day, year (mm/dd/yy or mm.dd.yy).
  • Page 27 ® inoLab Multi 9310 IDS Operation ba75937e09 12/2016...
  • Page 28 ® pH value inoLab Multi 9310 IDS pH value Measuring 5.1.1 Measuring the pH value NOTE When connecting a grounded PC/printer, measurements cannot be performed in grounded media as the values would be incorrect. The USB interface is not galvanically isolated. Connect the IDS pH sensor to the meter.
  • Page 29 ® inoLab Multi 9310 IDS pH value You can terminate the Stability control function and the HOLD func- tion with <AR> or <M> at any time. Using <ENTER>, activate the Stability control function manually. The [AR] status indicator appears while the measured value is assessed as not stable.
  • Page 30 ® pH value inoLab Multi 9310 IDS mode: Temperature Resolution of the Temp. measurement sensor temp. display 0.1 °C Automatic with temperature sensor 1 °C Manual pH calibration 5.2.1 Why calibrate? pH electrodes age. This changes the zero point (asymmetry) and slope of the pH electrode.
  • Page 31 ® inoLab Multi 9310 IDS pH value Buffer -180.0 24.8 °C AutoCal TEC 01.07.2011 08:00 Thoroughly rinse the sensor with deionized water. Immerse the sensor in the first buffer solution. For measurements without temperature sensor (e.g. when using an IDS adapter Measure the temperature of the buffer manually and enter it with <><>.
  • Page 32 ® pH value inoLab Multi 9310 IDS When measuring without temperature sensor: Measure the temperature of the buffer manually and enter it with <><>. Start the measurement with <ENTER>. The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes.
  • Page 33 ® inoLab Multi 9310 IDS pH value Wait for the measurement with stability control to be completed or ter- minate the stability control and take over the calibration value with <ENTER>. The calibration display for the next buffer appears (voltage display). If necessary, use <M>...
  • Page 34 ® pH value inoLab Multi 9310 IDS Thoroughly rinse the sensor with deionized water. Immerse the pH sensor in buffer solution 1. For measurements without temperature sensor (e.g. when using an IDS adapter Measure the temperature of the buffer manually and enter it with <><>.
  • Page 35 ® inoLab Multi 9310 IDS pH value For single-point calibration, the instrument uses the Nernst slope (-59.2 mV/pH at 25 °C) and determines the zero point of the IDS pH sensor. Continuing with two- Thoroughly rinse the sensor with deionized water. point calibration Immerse the pH sensor in buffer solution 2.
  • Page 36 ® pH value inoLab Multi 9310 IDS Start the measurement with <ENTER>. The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. Wait for the measurement with stability control to be completed or ter- minate the stability control and take over the calibration value with <ENTER>.
  • Page 37 ® inoLab Multi 9310 IDS pH value Calibration Determined values Displayed calibration data 3-point to 5-  Zero point = Asy point Slp.  Slope = Slp. The calibration line is calculated by linear regression. You can display the slope in the units, mV/pH or % (see section 10.1.1 S , page 69).
  • Page 38 ® pH value inoLab Multi 9310 IDS Calibration After calibrating, the meter automatically evaluates the calibration. The zero evaluation point and slope are evaluated separately. The worse evaluation of both is taken into account. The evaluation appears on the display and in the calibration record.
  • Page 39 ® inoLab Multi 9310 IDS pH value 5.2.7 Continuous measurement control (CMC function) The Continuous Measurement Control (CMC function) facilitates to evaluate the current measured value instantly and definitely. After each successful calibration the scale of the pH measuring range is dis- played in the measured value display.
  • Page 40 ® pH value inoLab Multi 9310 IDS 5.2.8 QSC function (sensor quality control) General information The QSC function (Quality Sensor Control) is a new sensor evaluation for on the QSC function digital IDS sensors. It evaluates the condition of an IDS pH sensor individually and with a very fine grading.
  • Page 41 ® inoLab Multi 9310 IDS pH value Carry out the normal calibrations for your special measuring range with your usual standard solutions as previously done. As soon as the QSC function was enabled for an IDS sensor, it is not possible to return to the sensor evaluation with the sensor symbol for this sensor.
  • Page 42 ® pH value inoLab Multi 9310 IDS sor evaluation. 7.007 25.0 °C 01.02.2014 Info USB output 08:00 1 QSC scale The double arrow on the QSC scale indicates the current sensor evaluation Carrying out a QSC A QSC control calibration can, e.g. be useful if the sensor evaluation noticeably control calibration changed (after some normal calibrations).
  • Page 43 ® inoLab Multi 9310 IDS Measuring 6.1.1 Measuring the ORP NOTE When connecting a grounded PC/printer, measurements cannot be performed in grounded media as the values would be incorrect. The USB interface is not galvanically isolated. IDS ORP sensors are not calibrated. However, you can check IDS ORP sensors using a test solution.
  • Page 44 ® inoLab Multi 9310 IDS You can terminate the Stability control function and the HOLD func- tion with <AR> or <M> at any time. Using <ENTER>, activate the Stability control function manually. The [AR] status indicator appears while the measured value is assessed as not stable.
  • Page 45 ® inoLab Multi 9310 IDS 6.1.2 Measuring the temperature For reproducible ORP measurements, it is essential to measure the tempera- ture of the test sample. When operating a sensor without integrated temperature sensor, you first have to measure and enter the temperature of the sample. The measuring instrument recognizes whether a suitable sensor is connected and automatically switches on the temperature measurement.
  • Page 46 ® Dissolved oxygen inoLab Multi 9310 IDS Dissolved oxygen Measuring 7.1.1 Measuring D.O. Connect the IDS D.O. sensor to the meter. The D.O. measuring screen is displayed. If necessary, select the measured parameter with <M>. Check or calibrate the meter with the sensor. ®...
  • Page 47 ® inoLab Multi 9310 IDS Dissolved oxygen during calibrating and for the display of the oxygen saturation [%] parameter. current air pressurewhen an IDS D.O. sensor is connected.You can view the current air pressure in the sensor menu when an IDS D.O. sensor is connected. Press the <ENTER>...
  • Page 48 ® Dissolved oxygen inoLab Multi 9310 IDS Criteria for a stable The Stability control function checks whether the measured values are stable measured value within the monitored time interval. Measured parame- Time interval Stability in the time interval D.O. concentration 20 seconds ∆...
  • Page 49 ® inoLab Multi 9310 IDS Dissolved oxygen ® Check procedure 7.2.1 Why should you check the sensor? ® With the FDO Check procedure, you can find out in a simple manner ® whether the FDO 925 D.O. sensor should be cleaned or calibrated. 7.2.2 When should you check the sensor? Checking can be useful in the following cases: ...
  • Page 50 ® Dissolved oxygen inoLab Multi 9310 IDS 99.8 25.0 °C FDO Check [t90= 30 s] 01.02.2014 08:00 Start the measurement with <ENTER>. The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. Wait for the end of the AutoRead measurement ([HOLD][AR]) status indicator or take over the measured value with <ENTER>.
  • Page 51 ® inoLab Multi 9310 IDS Dissolved oxygen Calibration 7.3.1 Why calibrate? D.O. sensors age. This changes the slope of the D.O. sensor. Calibration deter- mines the current slope of the sensor and stores this value in the instrument. ® The FDO 925 D.O.
  • Page 52 ® Dissolved oxygen inoLab Multi 9310 IDS Start the calibration with <CAL>. The last calibration data (relative slope) is displayed. 1.00 25.0 °C FDO Cal 01.02.2014 08:00 Start the measurement with <ENTER>. The measured value is checked for stability (stability control). The [AR] status indicator is displayed.
  • Page 53 ® inoLab Multi 9310 IDS Dissolved oxygen 7.92 mg/l 25.1 °C FDO Comp 03.04.2013 08:00 Start the measurement with <ENTER>. The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. Wait for the end of the AutoRead measurement or accept the calibration value with <ENTER>.
  • Page 54 ® Dissolved oxygen inoLab Multi 9310 IDS The calibration records of the last 10 calibrations are to be found in the menu, Calibration/Calibration data storage / Display. To open the Calibration menu, press the <ENTER> key in the measured value display. Menu item Setting/ Description...
  • Page 55 ® inoLab Multi 9310 IDS Dissolved oxygen Calibration record CALIBRATION Ox (USB output) 03.04.2013 07:43:33 FDO 925 Ser. no. 10146858 SC-FDO 925 10158765 Relative slope 0.98 Sensor ba75937e09 12/2016...
  • Page 56 ® Conductivity inoLab Multi 9310 IDS Conductivity Measuring 8.1.1 Measuring the conductivity NOTE When connecting a grounded PC/printer, measurements cannot be performed in grounded media as the values would be incorrect. The USB interface is not galvanically isolated. Connect the conductivity sensor to the meter. The conductivity measuring window is displayed.
  • Page 57 ® inoLab Multi 9310 IDS Conductivity ting for automatic Stability control (see section 10.6.3 A UTOMATIC TABILITY , page 79) in the System menu. CONTROL Freeze the measured value with <AR>. The [HOLD] status indicator is displayed. The HOLD function is active. You can terminate the Stability control function and the HOLD func- tion with <AR>...
  • Page 58 ® Conductivity inoLab Multi 9310 IDS temperature of the test sample. IDS sensors measure the temperature with a temperature sensor integrated in the IDS sensor. Temperature compensation The calculation of the temperature compensation is based on the preset refer- ence temperature, 20 °C or 25 °C. It appears on the display as Tr20 or Tr25. You can select one of the following temperature compensation methods: ...
  • Page 59 ® inoLab Multi 9310 IDS Conductivity Calibration 8.3.1 Why calibrate? Aging slightly changes the cell constant, e. g. due to coatings. As a result, an inexact measured value is displayed. The original characteristics of the cell can often be restored by cleaning the cell. Calibration determines the current value of the cell constant and stores this value in the meter.
  • Page 60 ® Conductivity inoLab Multi 9310 IDS Immerse the conductivity sensor in the control standard solution, 0.01 mol/l KCI. Start the measurement with <ENTER>. The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. Wait for the end of the measurement with stability control ([HOLD][AR]) status indicator or take over the calibrated value with <ENTER>.
  • Page 61 ® inoLab Multi 9310 IDS Conductivity Menu item Setting/ Description function Calibration / Outputs the calibration data storage Calibration data to the interface storage / Output to RS232/USB Calibration After calibration, the meter automatically evaluates the current status of the cal- evaluation ibration.
  • Page 62 ® ® Turbidity measurement (VisoTurb 900-P) inoLab Multi 9310 IDS ® Turbidity measurement (VisoTurb 900-P) Measuring 9.1.1 Measuring the turbidity The sensor connection and the USB-B (device) interface are gal- vanically insulated. This facilitates interference-free measurements also in the following cases: ...
  • Page 63 ® ® inoLab Multi 9310 IDS Turbidity measurement (VisoTurb 900-P) Immerse the sensor in the test sample at an angle and then position it in the measuring container. 7.92 01.02.2014 Info USB output 08:00 Selecting the You can switch between the following displays with <M>: displayed ...
  • Page 64 ® ® Turbidity measurement (VisoTurb 900-P) inoLab Multi 9310 IDS Using <ENTER>, activate the Stability control function manually. The [AR] status indicator appears while the measured value is assessed as not stable. A progress bar is displayed and the display of the measured parameter flashes.
  • Page 65 ® ® inoLab Multi 9310 IDS Turbidity measurement (VisoTurb 900-P) 9.2.3 Calibration standards Calibrate with 1 to 3 turbidity standard solutions. The standard solutions must be selected in the following order. Standard solution Range (FNU/NTU) 0.0 ... 1.0 5.0 ... 200.0 200.0 ...
  • Page 66 ® ® Turbidity measurement (VisoTurb 900-P) inoLab Multi 9310 IDS Start the calibration with <CAL>. The calibration display appears. Standard 000.0 FNU 01.07.2011  08:00 Thoroughly rinse the turbidity sensor with distilled water and dry it with a lint-free cloth. Immerse the turbidity sensor in the test sample at an angle.
  • Page 67 ® ® inoLab Multi 9310 IDS Turbidity measurement (VisoTurb 900-P) Wait for the end of the AutoRead measurement. The calibration display for the next standard solution appears. Standard 124.0 1010.0 FNU 01.07.2011  08:00 If necessary, terminate the calibration as a two-point calibration with <M>.
  • Page 68 ® ® Turbidity measurement (VisoTurb 900-P) inoLab Multi 9310 IDS Menu item Setting/ Explanation function Calibration / Displays the calibration record. Calibration data storage / Display Further options:  Scroll through the calibration records with <><>.  Output the displayed calibration record to the interface with <PRT>.
  • Page 69 ® inoLab Multi 9310 IDS Settings Settings 10.1 pH measurement settings 10.1.1 Settings for pH measurements Settings The settings are made in the menu for calibration and measurement settings of the pH/ORP measurement. To open the settings, display the required mea- sured parameter in the measured value display and press the <ENTER>...
  • Page 70 ® Settings inoLab Multi 9310 IDS Menu item Possible Description setting pH resolution 0.001 Resolution of the pH display 0.01 mV resolution Resolution of the mV display Reset Resets all sensor settings to the delivery condition (see sec- tion 10.7.1 R , page 80).
  • Page 71 ® inoLab Multi 9310 IDS Settings Buffer set * pH values DIN 19267 1.090 25 °C 4.650 6.790 9.230 Mettler Toledo USA * 1.679 25 °C 4.003 7.002 10.013 Mettler Toledo EU * 1.995 25 °C 4.005 7.002 9.208 Fisher * 2.007 25 °C 4.002...
  • Page 72 ® Settings inoLab Multi 9310 IDS Buffer set * pH values Reagecon 20 * 2.000 20°C 4.000 7.000 10.000 13.000 Reagecon 25 * 2.000 25 °C 4.000 7.000 10.000 13.000 Riedel-de Haen * 2.000 20 °C 4.000 7.000 10.000 USABlueBook * 4.000 25 °C 7.000...
  • Page 73 ® inoLab Multi 9310 IDS Settings You can change the interval (1 ... 999 days): Open the menu for measurement settings with <ENTER>. In the Calibration / Calibration interval menu, set the calibration interval with <><>. Confirm the setting with <ENTER>. Quit the menu with <M>.
  • Page 74 ® Settings inoLab Multi 9310 IDS Menu item Possible Description setting Calibration / Outputs the calibration data storage to Calibration data the interface storage / Output to RS232/USB Calibration /Cali- 1 ... 180 ... Calibration interval for the IDS D.O. bration interval 999 d sensor (in days).
  • Page 75 ® inoLab Multi 9310 IDS Settings 10.4 Cond measurement settings 10.4.1 Settings for IDS conductivity sensors Settings The settings are made in the menu for the measured parameter, conductivity. To open the settings, display the required measured parameter in the mea- sured value display and press the <ENTER>...
  • Page 76 ® Settings inoLab Multi 9310 IDS Menu item Possible Description setting Temp. comp. (TC) / 0.000 ... Coefficient of the linear temperature Linear coeff. 2.000 ... compensation. 3.000 %/K This menu item is only available when the linear temperature compensation is set.
  • Page 77 ® inoLab Multi 9310 IDS Settings 10.5 Turb measurement settings 10.5.1 Settings for turbidity sensors The settings are made in the menu for the measured parameter, turbidity. To open the settings, display the required measured parameter in the measured value display and press the <ENTER> key. After completing the settings, switch to the measured value display with <M>.
  • Page 78 ® Settings inoLab Multi 9310 IDS 10.6 Sensor-independent settings 10.6.1 System To open the Storage & config menu, press the <ENTER_> key in the measured value display. After completing the settings, switch to the measured value dis- play with <M>. Default settings are printed in bold.
  • Page 79 ® inoLab Multi 9310 IDS Settings Menu item Setting Description System /Clock function Date format Settings of time and date. Datum For details, see section 4.5.5 E XAMPLE Time ON NAVIGATION ETTING THE DATE AND , page 25 TIME System /Service information Hardware version and software version of the meter are displayed.
  • Page 80 ® Settings inoLab Multi 9310 IDS 10.6.5 Display illumination The meter automatically switches off the display illumination if no key is pressed for 20 seconds. The illumination is switched on with the next keystroke again. You can also generally switch on the display illumination (see section 10.6.1 , page 78).
  • Page 81 ® inoLab Multi 9310 IDS Settings The following settings for ORP measurements are reset to the default settings with the Reset function: Setting Default settings mV resolution Man. temperature 25 °C The sensor settings are reset under the Reset menu item in the menu for cali- bration and measurement settings.
  • Page 82 ® Settings inoLab Multi 9310 IDS The sensor settings are reset under the Reset menu item in the menu for cali- bration and measurement settings. To open the settings, display the required measured parameter in the measured value display and press the <ENTER> key.
  • Page 83 ® inoLab Multi 9310 IDS Data storage Data storage You can save measured values (datasets) to the data storage:  Manual data storage (see section 11.1 M , page 83) ANUAL DATA STORAGE  Automatic data storage at intervals (see section 11.2 A UTOMATIC DATA STOR , page 84) AGE AT INTERVALS...
  • Page 84 ® Data storage inoLab Multi 9310 IDS 11.2 Automatic data storage at intervals The data storage interval (Interval) determines the time interval between auto- matic data storage processes. Each data storage process transmits the current dataset to the USB interface. Configuring the Press the <STO_>...
  • Page 85 ® inoLab Multi 9310 IDS Data storage Starting the To start the automatic data storage function, select continue with <><> and automatic data confirm with <ENTER>. The meter switches to the measured value display. storage function 7.007 25.0 °C 0d03h00min 03.04.2013 08:00 1 Remaining storage duration...
  • Page 86 ® Data storage inoLab Multi 9310 IDS 11.3 Measured value data storage 11.3.1 Editing the measured value data storage The contents of the manual or automatic measurement data storage can be shown on the display. Each of the measurement data storages has a function to erase the entire contents.
  • Page 87 ® inoLab Multi 9310 IDS Data storage Display Manual data storage 3 of 64 representation 03.04.2013 07:43:33 ID number: 1 of a dataset SenTix 940 B20234008565 pH 7.000 24.8 °C AR Sensor: +++ 03.04.2013 USB output Back 08:00 Representation of a 03.04.2013 07:43:33 dataset Multi 9310 IDS...
  • Page 88 ® Data storage inoLab Multi 9310 IDS  ID number  Measured value of the connected sensor  Measured temperature value of the connected sensor  AutoRead info: AR appears with the measured value if the AutoRead crite- rion was met while storing (stable measured value). Otherwise, the AR dis- play is missing.
  • Page 89 ® inoLab Multi 9310 IDS Transmitting data (USB interfaces) Transmitting data (USB interfaces) 12.1 Outputting current measurement data Output the current measurement data to the USB-B interface with <F2>[USB output]. 12.2 Transmitting data (to a PC) The meter has a USB-B interface (USB Device) e.g. to connect a PC. Via the USB-B interface (USB Device) you can transmit data to a PC or printer and update the meter software.
  • Page 90 ® Transmitting data (USB interfaces) inoLab Multi 9310 IDS 12.4 Options for data transmission to a PC Via the USB-B interface you can transmit data to a PC. The following table shows which data are transmitted to the interface in which way: Data Control Operation / description...
  • Page 91 ® inoLab Multi 9310 IDS Printer (only Multi 9310P IDS) Printer (only Multi 9310P IDS) 1 Operating LED – Illuminated: Printer is switched on – Flashing: Printer is switched off 2 Control panel with the keys <ON/FEED> and <OFF> 3 Lever to open the paper compartment 4 Lid of the paper compartment 13.1 Commissioning / switching the printer on or off Switching on the...
  • Page 92 ® Printer (only Multi 9310P IDS) inoLab Multi 9310 IDS 13.2 Operation / printing Data are only output to the printer if the following conditions are met  Data are transmitted manually or automatically (see section 12.4 O PTIONS PC, page 90) FOR DATA TRANSMISSION TO A ...
  • Page 93 ® inoLab Multi 9310 IDS Printer (only Multi 9310P IDS) Use original WTW rolls of paper only. You will find information on this in the WTW catalog L ABORATORY or on the Internet. IELD NFORMATION The thermal paper will remain legible for at least 7 years if stored appropriately.
  • Page 94 ® Maintenance, cleaning, disposal inoLab Multi 9310 IDS Maintenance, cleaning, disposal 14.1 Maintenance 14.1.1 General maintenance activities The only maintenance activity required is replacing the batteries. See the relevant operating manuals of the IDS sensors for instruc- tions on maintenance. 14.1.2 Replacing the batteries You can operate the meter either with normal batteries or with rechargeable batteries (Ni-MH).
  • Page 95 ® inoLab Multi 9310 IDS Maintenance, cleaning, disposal Dispose of used batteries according to the local regulations of your country. End users within the European Union are obligated to return used batteries (even ecologically compatible ones) to a collection point set up for recycling purposes.
  • Page 96 ® What to do if... inoLab Multi 9310 IDS What to do if... 15.1 pH More information and instructions on cleaning and exchange of sensors are given in the documentation of your sensor. Error message Cause Remedy OFL, UFL IDS pH sensor: –...
  • Page 97 ® inoLab Multi 9310 IDS What to do if... No stable measured Cause Remedy value IDS pH sensor: – Junction contaminated – Clean junction – Membrane contaminated – Clean membrane Test sample: – pH value not stable – Measure with air excluded if neces- sary –...
  • Page 98 ® What to do if... inoLab Multi 9310 IDS Cause Remedy – Measured value outside the – Use a suitable IDS D.O. sensor measuring range Error message, Cause Remedy Error – Sensor contaminated – Clean the sensor – Measured temperature value –...
  • Page 99 ® inoLab Multi 9310 IDS What to do if... Cause Remedy – Incorrect calibration,e.g.: – Check the calibration – Unsuitable calibration stan- dard solutions (e.g. too old) – Unsuitable calibration envi- ronment (e.g. gas bubbles, reflection, light) – Minimum depth of immersion not –...
  • Page 100 ® What to do if... inoLab Multi 9310 IDS Cause Remedy – Batteries almost empty – Replace the batteries (see section 14.1 M , page 94) AINTENANCE Display Instrument does not Cause Remedy react to keystroke – Operating condition undefined –...
  • Page 101 ® inoLab Multi 9310 IDS Technical data Technical data 16.1 Measuring ranges, resolution, accuracy Measuring ranges, Parameter Measuring range Accuracy accuracy Air pressure (abso- 300 ... 1100 mbar ± 43 mbar lute)* Available only if a D.O. sensor is connected Further data are given in the documentation of your sensor.
  • Page 102 ® Technical data inoLab Multi 9310 IDS USB interface (device) Type USB 1.1 USB-B (Device), PC Baud rate Adjustable: 1200, 2400, 4800, 9600, 19200 Baud Data bits Stop bits Parity None Handshake RTS/CTS Cable length Max. 3 m Applicable directives EC directive 2014/30/EU and standards EN 61326-1...
  • Page 103 ® inoLab Multi 9310 IDS Firmware update Firmware update 17.1 Firmware update for the meter Multi 9310 IDS You can find available firmware update files for your meter on the Internet. With the "Firmware Update " program and a PC you can update the firmware of the Multi 9310 IDS to the newest version.
  • Page 104 ® Firmware update inoLab Multi 9310 IDS 17.2 Firmware-Update for IDS Sensors With the "Firmware Update" program and a PC you can update the firmware of an IDS sensor to the newest version. You can find available firmware update files for your IDS sensor on the Internet. For updating, connect the IDS sensor to the Multi 9310 IDS, and the Multi 9310 IDS to a PC.
  • Page 105 ® inoLab Multi 9310 IDS Glossary Glossary pH/ORP Asymmetry see zero point Electromotive force of The electromotive force U of the combination electrode is the measur- an electrode able electromotive force of an electrode in a solution. It equals the sum of all the galvanic voltages of the combination electrode.
  • Page 106 ® Glossary inoLab Multi 9310 IDS Salinity The absolute salinity S of seawater corresponds to the relationship of the mass of dissolved salts to the mass of the solution (in g/kg). In practice, this dimension cannot be measured directly. Therefore, the practical salinity according to IOT is used for oceanographic monitor- ing.
  • Page 107 ® inoLab Multi 9310 IDS Glossary General information Adjusting To manipulate a measuring system so that the relevant value (e. g. the displayed value) differs as little as possible from the correct value or a value that is regarded as correct, or that the difference remains within the tolerance.
  • Page 108 ® Glossary inoLab Multi 9310 IDS ba75937e09 12/2016...
  • Page 109 ® inoLab Multi 9310 IDS Index Index Air calibration beaker ....51 Keys ......16 Automatic switch-off function .
  • Page 110 ® Index inoLab Multi 9310 IDS Temperature measurement Conductivity .....57 O2 ......48 pH .
  • Page 112 For more information on how Xylem can help you, go to xyleminc.com. ® Service address: Xylem Analytics Germany Sales GmbH &...

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