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DeltaOHM HD2259.2 Operating Manual

Multiparameter bench-top meters
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HD2259.2 – HD22569.2
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  • Page 1       English Operating manual Multiparameter bench-top meters HD2259.2 – HD22569.2 Companies / Brands of GHM www.deltaohm.com Keep for future reference.

  • Page 2: Table Of Contents

      ERIAL INTERFACE AND PC ......................53   TORING AND RANSFERRING ATA TO A The Record Function .............................53   Clearing the Memory .............................54   The PRINT function ..............................54   ..........................56   ACKUP BATTERY REPLACEMENT - 2 - HD2259.2 / HD22569.2 V1.4...
  • Page 3 HD2259.2 and HD22569.2 pH Electrodes 1 2 .....................67  HD2259.2 and HD22569.2 Redox Electrodes 1 1 ....................69  2 and 4 electrodes conductivity probes for HD22569.2 ...................70  Dissolved Oxygen probes for HD2259.2 and HD22569.2 6 ...................71  Temperature probes ...............................73   Temperature probes Pt100 using SICRAM module 5..................73  ...
  • Page 4 18. PRINT key: prints the data on the current screen. It uses the serial communication port RS232C or the USB port. 19. ON-OFF/STANDBY key: turns the instrument on. A subsequent press of the ON-OFF key sets the instrument in standby mode. - 4 - HD2259.2 / HD22569.2 V1.4...
  • Page 5 HD2259.2 connectors: pH – Dissolved Oxygen – Temperature 20. Power supply input 12Vdc for the ∅ 5.5mm - 2.1mm connector. Positive at centre. 21. RS232C serial port, sub D 9-pole male connector. 22. 8-pole DIN45326 connector, input for Pt100 temperature probes with SICRAM module, 4-wire direct Pt100 probes, 2-wire direct Pt1000 probes 23.
  • Page 6 28. USB 2.0 connector - type B. 29. 8-pole DIN45326 connector, input for combined 4-ring or 2-ring conductivity/temperature probes without SICRAM module 30. 8-pole DIN45326 connector, input for combined dissolved Oxygen/temperature probes 31. Not used. - 6 - HD2259.2 / HD22569.2 V1.4...

  • Page 7: Introduction

    Oxygen and temperature. They are fitted with a large backlit LCD display. The HD2259.2 measures pH, mV, redox potential (ORP) using pH, redox electrodes, separate reference electrodes or combined pH/temperature probes complete with SICRAM module; concentration of dissolved Oxygen in liquids (mg/l), saturation index (%) and temperature using SICRAM combined probes of polarographic, with two or three electrodes, and galvanic type with integrated temperature sensor.

  • Page 8: Display Description

    2. The dissolved Oxygen concentration value (mg/l) or the saturation index (%) measured by the SICRAM probe connected to the input 3. The temperature value used to compensate the pH and/or dissolved Oxygen measurements (for a detailed description, see the chapter dedicated to temperature on page 43). - 8 - HD2259.2 / HD22569.2 V1.4...
  • Page 9 SICRAM module, connected to the input 3. The dissolved Oxygen concentration value (mg/l) or the saturation index (%) measured by the SICRAM probe connected to the input - 9 - HD2259.2 / HD22569.2 V1.4...
  • Page 10 1, the measurement remains within a predefined stability range for 8 seconds. At the end of this interval (point 2), the instrument freezes the measurement, and shows a stable value. The EPT AUTO symbol stops blinking. For a new measurement, press MEAS. - 10 - HD2259.2 / HD22569.2 V1.4...
  • Page 11 8. In the HD22569.2 instrument, the cell constant value of the conductivity probe connected to inputs . It has up to 4 different calibration points and nominal cell constant corrections. The displayed value is referred to the calibration point at 1413μS/cm. - 11 - HD2259.2 / HD22569.2 V1.4...
  • Page 12 By pressing ENTER when the instrument is in standard mode, the current date (in year – month – day format) and time (in hour – minutes – seconds format) are displayed in the third line. - 12 - HD2259.2 / HD22569.2 V1.4...
  • Page 13 SICRAM pH probe connected to the input between pH, mV, or no indication. 14. F2. HD2259.2 Model - If you press it repeatedly, it changes the measurement performed on the SICRAM probe connected to the input , between dissolved Oxygen concentration in liquids (mg/l), saturation index (%), or no indication in absence of the connected probe.
  • Page 14 20. F4 = ENDPNT - Selects the displayed measurement update mode (see point 6) 21. F5 = M-VIEW - Allows to display the stored data or to clear the memory. See the details on page 53. - 14 - HD2259.2 / HD22569.2 V1.4...

  • Page 15: Keyboard Description

    If the instrument is connected directly to a serial printer, set the recommended baud rate for the printer. See the details on page 54. CONTRAST+ key This key allows to increase the display contrast. - 15 - HD2259.2 / HD22569.2 V1.4...
  • Page 16 Modify the other values in the same way. At the end, confirm with ENTER. For the details, see the description on page 12. This parameter can be modified only by the administrator (see page 22). - 16 - HD2259.2 / HD22569.2 V1.4...
  • Page 17 HD22569.2. The units of measurement are those selected on recording with the F1 and F2 function keys for HD2259.2, F1, F2 and F3 for HD22569.2. For the details see the chapter dedicated to recording on page 53.

  • Page 18: Menu Description

    ENTER. Press F3=Finish to save the code and exit. Press ESC to exit without making changes. The instrument identification parameter can be modified only by the administrator (see page 22). - 18 - HD2259.2 / HD22569.2 V1.4...
  • Page 19 3.5.2. “Complete System Reset”: the complete system reset restores the instrument to the original factory conditions, restoring all menu parameters. After a complete reset, the date, time, baud rate, log interval,... must be set again. The data in the - 19 - HD2259.2 / HD22569.2 V1.4...
  • Page 20 ) to set the desired coefficient, and confirm with ENTER. 5.2. “Conductivity Reference Temperature”: it indicates the temperature to which the displayed conductivity value is standardized. The values vary from 0 to 50°C. Usually - 20 - HD2259.2 / HD22569.2 V1.4...
  • Page 21 Select “0” to manually set the correction using the “Manual Setting of the Salinity” menu item, select “1” to enable automatic correction. - 21 - HD2259.2 / HD22569.2 V1.4...

  • Page 22: User Management

    Note: the access mode can be modified only by the administrator. Functions reserved to the administrator Some functions are reserved to the user registered as "Administrator" (see the details on page 18). Only the Administrator can: • modify the instrument identifier, - 22 - HD2259.2 / HD22569.2 V1.4...
  • Page 23 • set the pH and dissolved Oxygen calibration interval (“Electrode Calibration Expiration” and “Dissolved Oxygen Probe Calibration Expiration”), • modify the ID sample value (ID key), • clear the memory (see the paragraph on page 54). - 23 - HD2259.2 / HD22569.2 V1.4...

  • Page 24: P Hmeasurement

    MEASUREMENT The HD2259.2 and HD22569.2 instruments work with pH/temperature probes complete with SICRAM module, pH measurement electrodes, redox potential measurement electrodes (ORP), and specific ion electrodes. The pH measurement is generally accompanied by the temperature measurement. The SICRAM combined pH/temperature probes are fitted with Pt100 temperature sensor: the instruments measure also the temperature using probes fitted with 4 wire Pt100, or 2 wire Pt1000 sensors, or using probes complete with SICRAM module.

  • Page 25: Automatic Or Manual Temperature Compensation For Ph Measurement

    In MTC mode, in order to manually change the compensation temperature press F5=°C/°F once: the indicated temperature value starts blinking. Select the desired temperature value by using the - 25 - HD2259.2 / HD22569.2 V1.4...

  • Page 26: Ph Electrode Calibration

    4. Select the pH input connected to the electrode being calibrated. 5. Among the three prepared buffers, the instrument automatically detects the closest to the pH value being read, and shows the nominal value at 25°C on the right with a blinking arrow. - 26 - HD2259.2 / HD22569.2 V1.4...
  • Page 27 • During calibration, the instrument evaluates the electrode efficiency: if the correction is excessive, the electrode symbol is replaced by “ERROR”. If you confirm the calibration anyway, the electrode symbol blinks during measurement to remind you that you should replace it as soon as possible. - 27 - HD2259.2 / HD22569.2 V1.4...

  • Page 28: Temperature Characteristics Of Delta Ohm Standard Solutions

    6.88 4.03 4.20 6.83 6.89 4.05 4.23 9.18 pH @ 25°C °C °C 9.46 9.01 9.39 8.99 9.33 8.97 9.28 8.94 9.22 8.92 8.90 9.18 9.14 8.88 9.10 8.86 9.07 8.85 9.04 8.83 - 28 - HD2259.2 / HD22569.2 V1.4...

  • Page 29: Conductivity Measurement

    • the concentration of total dissolved solids (TDS) according to the χ/ TDS conversion factor, which can be modified using the menu, • the salinity (NaCl quantity in the solution, expressed in g/l). By repeatedly pressing “F2 = cond.” you can select the quantity. - 29 - HD2259.2 / HD22569.2 V1.4...
  • Page 30 In absence of temperature sensors, the lower display shows the MTC (Manual Compensation Temperature) symbol. If the correct value is not entered manually, the extent of the error committed in conductivity measurement is proportional to temperature and α coefficient. - 30 - HD2259.2 / HD22569.2 V1.4...

  • Page 31: Automatic Or Manual Temperature Compensation For Conductivity Measurement

    ENTER. The display stops blinking, and the temperature displayed is used for compensation. During manual compensation, to change the unit of measurement between °C and °F, it is necessary to press the “F5=°C/°F” key twice. - 31 - HD2259.2 / HD22569.2 V1.4...

  • Page 32: Resistivity, Tds And Salinity Measurements

    1. Turn the instrument on with the ON/OFF key. 2. If the probe is direct, without SICRAM, set the cell constant nominal value in the menu for the probe being calibrated (point 5.3 on page 21). - 32 - HD2259.2 / HD22569.2 V1.4...
  • Page 33 14. Extract the probe from the calibration solution, wash it, clean it carefully, and insert it in the following solution. 15. The instrument proposes the value of the new solution with the blinking arrow. The previous point is captured permanently. - 33 - HD2259.2 / HD22569.2 V1.4...

  • Page 34: Manual Calibration Of Conductivity Using Not-Memorized Standard Solutions

    The central column reports the same value in the left column, if the calibration solution value is too far from the four standard solutions (147μS/cm, 1413μS/cm,…). Continue the calibration according to the following point. - 34 - HD2259.2 / HD22569.2 V1.4...
  • Page 35 • The most frequent causes of error are due to the probe malfunctioning due to deposits, dirt or to the standard solutions deterioration (bad preservation conditions, alteration due to pollution with other solutions, …). Please see the chapter dedicated to troubleshooting on page 47. - 35 - HD2259.2 / HD22569.2 V1.4...

  • Page 36: Table Of Standard Solutions At 147Μs/Cm, 1413Μs/Cm, 12880Μs/Cm And 111800Μs/Cm

    124.0 22.0 1332 12.15 105.9 32.0 1609 14.62 126.1 23.0 1359 12.39 107.9 33.0 1638 14.88 128.3 24.0 1386 12.64 109.8 34.0 1667 15.13 130.5 1696 15.39 132.8 25.0 1413 12.88 111.8 35.0 - 36 - HD2259.2 / HD22569.2 V1.4...

  • Page 37: Easurement Of The Dissolved Xygen

    EASUREMENT OF THE DISSOLVED XYGEN HD2259.2 and HD22569.2 measure dissolved Oxygen using combined probes of polarographic, with two or three electrodes, and galvanic type with integrated temperature sensor. The dissolved Oxygen probe is fitted with a “SICRAM” electronic module that stores the last 8 calibrations and the serial number.

  • Page 38: Calibration Of The Dissolved Oxygen Probe

    “SLOPE ERROR”, the calibration is ended and the slope value is set to 1.000. In case of “SLOPE ERROR”, replace the electrolyte and the membrane. If the error persists after an accurate cleaning, replace the probe. - 38 - HD2259.2 / HD22569.2 V1.4...

  • Page 39: Electrolyte Solution And/Or Membrane Replacement

    3. Fill the head of the probe up to ¾ with KOH electrolyte solution. 4. Screw the head of the probe with the electrolyte solution to the probe. Rinse any excess electrolyte solution with water. - 39 - HD2259.2 / HD22569.2 V1.4...
  • Page 40 3. Fill the probe's head with the DO 9701 electrolyte solution until the level indicated in the figure (filling level). 4. Eliminate any possible air bubble in the electrolyte solution. 5. Screw the probe's head back on carefully. - 40 - HD2259.2 / HD22569.2 V1.4...

  • Page 41: Check The Probe's Status

    When no measurement is taken for long periods, withdraw the internal electrolyte of the galvanic probe, to avoid useless consumption of the measurement electrodes. - 41 - HD2259.2 / HD22569.2 V1.4...

  • Page 42: Polarographic Probe And Galvanic Probe: Differences

    Higher accuracy (± 1% f.s.). Standard accuracy (± 2% f.s.). Firmware update for DO9709SM and DO9709SG probes The DO9709SM and DO9709SG probes are compatible with the instruments HD2259.2 and HD22569.2 starting from firmware version 1.05.017. The instruments with previous firmware versions must be updated.

  • Page 43: Temperature Measurement

    So as to obtain the correct measurement, the insertion of a drop of oil or heat-conductive paste is useful (do not use water or solvents). This method also improves the response time. - 43 - HD2259.2 / HD22569.2 V1.4...

  • Page 44: Instructions To Connect The Tp47 Connector For Pt100 Probes Or Pt1000

    Instructions to connect the TP47 connector for Pt100 probes or Pt1000 All Delta Ohm probes are provided with a connector. The HD2259.2 and HD22569.2 instrument also work with direct 4 wire Pt100, and 2 wire Pt1000 probes manufactured by other producers: for the instrument connection is prescribed the TP47 connector to which the probe's wires should be welded.

  • Page 45: Direct Connection Of The 4 Wire Pt100 Sensor To A Din45326 Connector

    The Pt100 probe is detected during 4 wire Pt100 turn on: insert the probe when the instrument is off, and switch it on. This connection does not guarantee the IP66 protection degree. View of female connector, solder side - 45 - HD2259.2 / HD22569.2 V1.4...

  • Page 46: Warnings And Operating Instructions On The Temperature Sensors

    The instrument case is made of ABS plastic and rubber: do not use any incompatible solvent for cleaning. - 46 - HD2259.2 / HD22569.2 V1.4...

  • Page 47: Handling

    Dirt residuals deposited on the membrane can alter the measurement: use the HD62PP solution for protein cleaning. Slow response or wrong measurements. Possible causes are aging or erosion of the membrane or a connector short circuiting. Storage. Keep the electrode immersed in the HD62SC solution. - 47 - HD2259.2 / HD22569.2 V1.4...

  • Page 48: Conductivity Measurement

    Regularly check that no obstructions are present on the membrane. Do not let hands touch the membrane. During measurement, make sure the membrane is not coming into contact with objects that could tear it off. - 48 - HD2259.2 / HD22569.2 V1.4...

  • Page 49: Nstrument Ignals And Aults

    “Calibration of the dissolved Oxygen probe” The message scrolls on the display. It is the normal working mode of the instrument when connected to the mains and the ON-OFF key is STANDBY pressed to turn it off. - 49 - HD2259.2 / HD22569.2 V1.4...

  • Page 50: Serial Interface And Usb

    Before sending commands to the instrument via the serial port, locking the keyboard to avoid functioning conflicts is recommended: use the P0 command. When complete, restore the keyboard with the P1 command. COMMAND ACTION RESPONSE NOTES HD2259-2 HD2259.2 = pH + Oxy Model request pH/Oxy/temperature HD22569.2 = pH+conduct.+Oxy Firmware version Firmware 1.00.100 Firmware date...
  • Page 51 Chi alfa = 2.00 Only HD22569.2 Read pH electrode calibration pH cal exp.days = 0 expiration Read parameter ID Sample ID= 00000001 Read cell constant Kcell Chi nominal Kcell = 0.700 Only HD22569.2 - 51 - HD2259.2 / HD22569.2 V1.4...
  • Page 52 0 ... 5000 = 0.00 50.00 °C &/? temperature Only HD22569.2 Setting conductivity TDS 400 ... 800 = 0.400 ... 0.800 &/? factor Only HD22569.2 Setting MTC temperature &/? -500 ... +1500 = -50 ... +150 °C - 52 - HD2259.2 / HD22569.2 V1.4...

  • Page 53: Storing And Transferring Data To Apc

    The stored parameters are those shown on the display and selected using the F1, F2 keys for the HD2259.2 and the F1, F2, F3 keys for the HD22569.2.

  • Page 54: Clearing The Memory

    • In order to print the data to a parallel interface printer, you must use a parallel-serial adaptor (not supplied). • The direct connection between instrument and printer via a USB connector does not work. - 54 - HD2259.2 / HD22569.2 V1.4...
  • Page 55 EL sernum = 76543210 Serial number of the dissolved Oxygen probe mg/l O = 5.59 Measurement of the concentration of dissolved Oxygen Temp = 25.0°C ATC Temperature measurement ATC = automatic compensation MTC = manual compensation - 55 - HD2259.2 / HD22569.2 V1.4...

  • Page 56: Ackup Battery Replacement

    7. Fix the battery with a new strip. 8. Close the instrument back using the 6 screws. Internal view of the instrument - 56 - HD2259.2 / HD22569.2 V1.4...

  • Page 57: Unctioning Otes And Perating Ecurity

    The user of the instrument must ensure that the following regulations and directives concerning the handling of hazardous materials are complied with: CEE directives on job safety National laws on job safety Accident prevention regulations Security data from the manufacturers of chemical substances. - 57 - HD2259.2 / HD22569.2 V1.4...

  • Page 58: Hd22.2 Laboratory Electrode Holder With Magnetic Stirrer

    The HD22.3 is a laboratory staff and electrode holder. Its height and depth can be adjusted. It can hold up to 5 standard ∅ 12 mm electrodes. The solid, fire-coated metal base, ensures stability even with 5 electrodes. The staff is fitted with hooks for cables and electrodes. - 58 - HD2259.2 / HD22569.2 V1.4...
  • Page 59 0…50 °C, max. 85% RH without condensation Up to four ∅ 12 mm electrodes No. of housings for the and one ∅ 4.5 mm breakable to ∅ 12 mm electrodes Protection degree IP65 HD22.2 HD22.3 - 59 - HD2259.2 / HD22569.2 V1.4...

  • Page 60: Common Technical Characteristics Of The Hd22

    Baud rate Can be set from 1200 to 115200 baud Data bit Parity None Stop bit Flow Control Xon/Xoff Serial cable length Max. 15 m USB interface Type 1.1 - 2.0 electrically isolated - 60 - HD2259.2 / HD22569.2 V1.4...

  • Page 61: Hd2259.2 Technical Characteristics P H - M V - Mg / L O 2 - %O 2 - Mbar - °C - °Fmeasurement

    4.010pH - 6.860pH - 6.865pH - 7.000pH - 7.413pH - 7.648pH - 9.180pH - 9.210pH - 10.010pH Measurement of mV by Instrument Measurement range -1999.9…+1999.9mV Resolution 0.1mV ±0.1mV ±1digit Accuracy Drift after 1 year 0.5mV/year - 61 - HD2259.2 / HD22569.2 V1.4...
  • Page 62 0.1°C/year (only the instrument) Temperature measurement with Pt100/Pt1000 probe Pt100 measurement range -50…+150°C Pt1000 measurement range -50…+150°C Resolution 0.1°C ±0.1°C ±1digit (excluding probe error) Accuracy Drift after 1 year 0.1°C/year (only the instrument) - 62 - HD2259.2 / HD22569.2 V1.4...

  • Page 63: Measurement

    Temperature compensation -50...150°C Standard solutions detected automatically @25°C 1.679pH - 2.000pH - 4.000pH - 4.008pH - 4.010pH - 6.860pH - 6.865pH - 7.000pH - 7.413pH - 7.648pH - 9.180pH - 9.210pH - 10.010pH - 63 - HD2259.2 / HD22569.2 V1.4...
  • Page 64 0.01 μS/cm 1000 MΩ⋅cm 100 MΩ⋅cm 0.002 μS/cm 0.02 μS/cm 500 MΩ⋅cm 50 MΩ⋅cm 0.003 μS/cm 0.03 μS/cm 333 MΩ⋅cm 33 MΩ⋅cm 0.004 μS/cm 0.04 μS/cm 250 MΩ⋅cm 25 MΩ⋅cm … … … … - 64 - HD2259.2 / HD22569.2 V1.4...
  • Page 65 ±0.3% ±1digit (in the range 0.0…199.9%) Accuracy ±1% ±1digit (in the range 200.0…600.0%) Measurement of barometric pressure Measurement range 0.0…1100.0mbar Resolution 0.1mbar ±2mbar±1digit between 18 and 25°C Accuracy ±(2mbar+0.1mbar/°C) in the remaining range - 65 - HD2259.2 / HD22569.2 V1.4...
  • Page 66 Automatic temperature compensation 0…50°C Temperature measurement with Pt100/Pt1000 probe Pt100 measurement range -50…+150°C Pt1000 measurement range -50…+150°C Resolution 0.1°C ±0.1°C ±1digit (excluding probe error) Accuracy Drift after 1 year 0.1°C/year (only the instrument) - 66 - HD2259.2 / HD22569.2 V1.4...

  • Page 67: Technical Data Of Probes In Line With The Instruments Hd22

    KP61 water, aqueous emulsions, electroplating waters, soaps yogurt, milk, titration, titration in non water solutions, stock waters, mayonnaise, wine, low ionic content solutions, butter, protein samples, colours, viscous samples. - 67 - HD2259.2 / HD22569.2 V1.4...
  • Page 68 Dough, bread, colours, varnishes, cosmetics, creams, drinking water, aqueous emulsions, fruit- KP80 juices, electroplating waters, soaps, mayonnaise, preserved foods, stock waters, titration, titration in non water solutions, viscous samples, waste water, yogurt, milk, butter. - 68 - HD2259.2 / HD22569.2 V1.4...

  • Page 69: Hd2259.2 And Hd22569.2 Redox Electrodes 1 1

    AND USE ±2000mV 0…80°C 5 bar KP90 Body in glass Liquid reference KCl 3M General use ±1000mV 0…60°C 1 bar KP91 Glass body- GEL Cable L=1m with BNC General use Not heavy duty - 69 - HD2259.2 / HD22569.2 V1.4...

  • Page 70: And 4 Electrodes Conductivity Probes For Hd22569.2

    General heavy duty use, high conductivity Pt100 sensor Conductivity probes with SICRAM module 10μS/cm …10mS/cm 0…80°C 2-electrode cell SPT1GS in Platinum wire Glass probe material General heavy duty use, medium conductivity Pt100 sensor - 70 - HD2259.2 / HD22569.2 V1.4...

  • Page 71: Dissolved Oxygen Probes For Hd2259.2 And Hd22569.2 6

    90% in 10 s (changes with temperature) Flow rate > 20 cm/s ≥ 3 years (depending on application and maintenance) Life time Maximum pressure 3 bar Operating temperature 0…+40 °C Storage temperature 0…+60 °C Membrane Replaceable Cable length Dimensions - 71 - HD2259.2 / HD22569.2 V1.4...
  • Page 72 Silver anode, Platinum cathode Zinc anode, Silver cathode Range O 0.00…60.00mg/l 0.00…20.00mg/l Operating temperature 0…45°C 0…50°C Accuracy ±1% f.s. ±2% f.s. Membrane Replaceable Replaceable Cable length Cable with connector DO9709SS DO9709SS.5 DO9709SS.1 DO9709SS.5.1 - 72 - HD2259.2 / HD22569.2 V1.4...

  • Page 73: Temperature Probes

    1/3 DIN - Thin Film TP878.O Photovoltaic +4°C…+85°C ±0.25°C 1/3 DIN - Thin Film TP878.1.O Photovoltaic +4°C…+85°C ±0.25°C 1/3 DIN - Thin Film TP879.O Compost -20°C…+120°C ±0.25°C 1/3 DIN - Thin Film Temperature drift @ 20°C 0.003%/°C - 73 - HD2259.2 / HD22569.2 V1.4...

  • Page 74: Wire Pt100 And 2 Wire Pt1000 Probes With Tp47Module 5

    1/3 DIN – Thin Film TP87.100.O Pt100 4 wires -50…+200°C 1/3 DIN 1/3 DIN – Thin Film TP87.1000.O Pt1000 2 wires -50…+200°C 1/3 DIN 1/3 DIN – Thin Film Temperature drift @ 20°C Pt100 0.003%/°C Pt1000 0.005%/°C - 74 - HD2259.2 / HD22569.2 V1.4...

  • Page 75: Order Codes The Hd22

    RDER CODES THE SERIES INSTRUMENTS HD2259.2 The kit is composed of: instrument HD2259.2, performs measurements of pH - redox - dissolved Oxygen concentration - saturation index - temperature, datalogger, stabilized power supply with Vin=100-240Vac/12Vdc-1A (SWD10), operating manual, case and DeltaLog11 software (downloadable from Delta OHM website).

  • Page 76: Hmeasurement

    SICRAM ELECTRODES WITH MODULE NPUT KP63TS Combined pH/temperature electrode, Pt100 sensor, with SICRAM module, body in glass. SICRAM MODULE WITH INPUT FOR ELECTRODES NPUT KP47 SICRAM module with BNC input for pH electrode. - 76 - HD2259.2 / HD22569.2 V1.4...
  • Page 77 AINTENANCE AND HD62PT Diaphragm cleaning solution (Tiourea in HCl) – 200ml. HD62PP Diaphragm cleaning solution (Pepsina in HCl) – 200ml. HD62RF Electrode regeneration solution (Fluorhydric Acid) – 100ml. HD62SC Electrode preservation solution – 200ml. - 77 - HD2259.2 / HD22569.2 V1.4...

  • Page 78: A Ccessories For The

    Standard calibration solution 0.01 mol/l equal to 1413μS/cm @25°C - 200cc. HD8712 Standard calibration solution 0.1 mol/l equal to 12880μS/cm @25°C - 200cc. HD87111 Standard calibration solution 1 mol/l equal to 111800μS/cm @25°C - 200cc. - 78 - HD2259.2 / HD22569.2 V1.4...

  • Page 79: Ccessories For The

    Accessories kit for the DO9709 SG and DO9709 SG.4 probes consisting of one membrane, zero solution, 100 ml electrolyte solution. DO9701G 100 ml electrolyte solution for DO9709 SG and DO9709 SG.4 galvanic probes. - 79 - HD2259.2 / HD22569.2 V1.4...
  • Page 80 DO9709/20 Calibrator DO9709 SS, DO9709 SS.5, DO9709 SM, DO9709 SM.5 polarographic probes and DO9709 SG, DO9709 SG.4 galvanic probes. DO9709/21 Calibrator for DO9709 SS.1 and DO9709 SS.5.1 galvanic probes. DO9700 Zero oxygen solution. - 80 - HD2259.2 / HD22569.2 V1.4...
  • Page 81 Contact probe for solar panels. Cable length 2 metres. TP878.1.O Contact probe for solar panels. Cable length 5 metres. TP879.O Penetration probe for compost. Stem Ø 8 mm, length 1 metre. Cable length 2 metres. - 81 - HD2259.2 / HD22569.2 V1.4...
  • Page 82 DELTA OHM metrology laboratories LAT N° 124 are ISO/IEC 17025 accredited by ACCREDIA for Temperature, Humidity, Pressure, Photometry / Radiometry, Acoustics and Air Velocity. They can supply calibration certificates for the accredited quantities. - 82 - HD2259.2 / HD22569.2 V1.4...
  • Page 84 This guarantee must be sent together with the instrument to our service centre. IMPORTANT: Guarantee is valid only if coupon has been correctly filled in all details. HD2259.2 HD22569.2 Instrument Code:...
  • Page 85 Via Marconi 5 | 35030 Caselle di Selvazzano | Padova | ITALY Phone +39 049 8977150 | Fax +39 049 635596 www.deltaohm.com | info@deltaohm.com The quality level of our instruments is the result of the constant development of the product. This may produce some differences between the information written in this manual and the instrument you have purchased.
  • Page 86 GHM GROUP – Delta OHM | Delta Ohm S.r.l. a socio unico Via Marconi 5 | 35030 Caselle di Selvazzano | Padova | ITALY Phone +39 049 8977150 | Fax +39 049 635596 www.deltaohm.com | info@deltaohm.com V1.4 26/06/2018...

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Hd22569.2

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