Hach Ultra POLYMETRON 9182 Operator's Manual
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Hach Ultra POLYMETRON 9182 Operator's Manual

Oxygen analyzer (ppb)
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Operator Manual
POLYMETRON 9182
Oxygen analyzer (ppb)
221=191=082 - Revision G - 20/11/2007

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Summary of Contents for Hach Ultra POLYMETRON 9182

  • Page 1 Operator Manual POLYMETRON 9182 Oxygen analyzer (ppb) 221=191=082 - Revision G - 20/11/2007...
  • Page 3 Restriction of Hazardous Substances Note: The following only applies to exports of the product into the People’s Republic of China. Marking Products contain toxic or hazardous substances or elements. Environment Protection Use Period Marking (years). Toxic or Hazardous Substances and Elements Hexavalent Polybrom Polybrom...
  • Page 4 73/23/CEE modified by the directive 93/68/CEE Warning! There are no user-serviceable parts in either the transmitter or sensor. Only Hach Ultra Analytics personnel or their authorized representative should attempt repair of the system and only components expressly approved by the manufacturer should be used. Any attempt to repair the instrument in contradiction of these guidelines may result in damage to the instrument and injury to the person making the repair.
  • Page 5 The user of this manual should ensure that it is appropriate in all details to the exact equipment to be installed and/or operated. If in doubt, the user should contact Hach Ultra Analytics for advice. WARNING To maintain safety standards, regular maintenance, calibration and operation of this equipment by qualified personnel is essential.

  • Page 6: Warnings

    Oxygen analyser (ppb) - 9182 - Warnings Changing the programming language The programming language is English when factory-programmed, when changing the software version and when loading the default values. To change the language follow the procedure below (example for French): MENU CALIBRATION 6.59...
  • Page 7 Oxygen analyser (ppb) - 9182 - Programming the mains supply frequency: When your programming language is chosen, you may change the mains supply frequency if necessary. This change occurs at the first switching on and afterresetting the instrument. Follow the procedure below: MENU CALIBRATION 6.59...

  • Page 9: Table Of Contents

    Oxygen analyser (ppb) - 9182 - Table of contents Page Warnings ............................ iii Chapter 1: Introduction ......................1-1 1.1 Introduction ......................1-1 1.2 Principle of operation................... 1-1 1.3 Main characteristics.................... 1-3 1.4 Technical characteristics..................1-3 1.5 Dimensions ......................1-6 Chapter 2: Description of the analyser..................2-1 2.1 Analytical part ....................
  • Page 10 Oxygen analyser (ppb) - 9182 - 5.1.4.4 SOFT VERSION Menu...............5-15 5.1.4.5 DEFAUT VAL. Menu..............5-15 5.1.4.6 mA ADJUST Menu ..............5-16 5.1.4.7 CONFIGURATION Menu ............5-17 5.1.4.8 POLYMETRON Menu ..............5-17 Chapter 6: Calibrating temperature compensation..............6-1 6.1 Calibration of the temperature sensor..............6-1 6.1.1 Automatic temperature compensation............

  • Page 11: Chapter 1: Introduction

    Oxygen analyser (ppb) - 9182 - Chapter 1: Introduction 1.1 Introduction The 9182 oxygen analyser is a one-channel analyser for the measurement of dissolved oxygen in the boiler feedwater, economizers, condensers and more generally all thermal equipment using water as a heat transfer liquid. 1.2 Principle of operation The measurement of dissolved oxygen is based on the well-known Clark cell principle.
  • Page 12 Oxygen analyser (ppb) - 9182 - Principle of oxygen cell 1 : Assembled electrode 6 : Membrane holder 2 : Electrolyte 7 : Membrane 3 : Probe body 8 : Cathode 4 : Filling hole 9 : Sample 5 : Anode...

  • Page 13: Main Characteristics

    Oxygen analyser (ppb) - 9182 - 1.3 Main characteristics 3 Range 0-2 ppm 3 Calibration in the air 3 Temperature compensation 3 Programmable alarm levels, outputs on relays 3 4-20 mA, 0-20 mA analogue outputs (standard) and RS485 (option) 3 Wall- , panel- and tubing mounting 1.4 Technical characteristics SAMPLE Number of channels...
  • Page 14 Oxygen analyser (ppb) - 9182 - ANALYSIS Measuring range 0...2 ppm ≤ 0,5 ppb Sensibility Reproducibility ± 0,5 ppb or ± 2% whichever the greater ≤ 1 ppb Detection limit ≤ 3 min Response time (90 %) Ambient temperature -20...60 °C (-4...140 °F) Relative humidity 10...90% TRANSMITTER...
  • Page 15 Oxygen analyser (ppb) - 9182 - Temperature compensation Automatic range 0...45 °C (32...113 °F) RS485 (option) Speed: 300...9600 baud Insulation: galvanic Station number: 32 maximum Transmitter protection IP65 (NEMA 4X in option) Measurement category I (overvoltage less than 1500 V) Error reports Cell current >...

  • Page 16: Dimensions

    Oxygen analyser (ppb) - 9182 - MAINTENANCE ≈ 6 months depending on the sample Approximative membrane lifetime Cleaning Clean the instrument with a soft tissue and without any aggressive agent OPERATING CONDITIONS -20...+60 °C Ambient temperature Relative humidity 10...90 % Power supply voltage fluctuation ±...

  • Page 17: Chapter 2: Description Of The Analyser

    Oxygen analyser (ppb) - 9182 - Chapter 2: Description of the analyser 2.1 Analytical part Figure 2-1: Electrode cross-section Figure 2-2: Complete probe 1 : Connector 1 : Adjusting nut 2 : Anode holder 2 : Electrode 3 : Anode 3 : Probe body 4 : Cathode holder 4 : Membrane...

  • Page 18: Hydraulic Mounting

    Oxygen analyser (ppb) - 9182 - 2.2 Hydraulic mounting (Dimensions are in mm [inches]) 1 : Cable 5 : Cell 2 : Shrink ring 6 : 1/4" NPT connector (not provided) 3 : Assembled probe 7 : M4 screws (not provided) 4 : Probe gasket 8 : 1/4"...

  • Page 19: Transmitter

    Oxygen analyser (ppb) - 9182 - 2.3 Transmitter 2.3.1 Presentation of the transmitter Polymetron 2.10 18.6 °C Disp2 Menu Enter The electronic unit amplifies the signal of the amperometric measuring cell and converts it into a direct digital readout in ppm, mg/l, ppb, µg/l, °C and °F. The transmitter comprises the following items: n Potentiostat which maintains the working electrode potential constant n Amperometric measuring module...
  • Page 20 Oxygen analyser (ppb) - 9182 - Transmitter synoptic below is: 1 : Programmable potentiostat 6 : Auxiliary input 2 : Polarization voltage amplifier 7 : Multiplexer 3 : Reversing switch for a 2 or 3 electrode 8 : A/D converter operation.

  • Page 21: Application Fields

    Oxygen analyser (ppb) - 9182 - 2.3.2 Application fields Easy-to-use (installation, programming), this instrument is suitable for the following applications: - boiler feedwater, - ultrapure water. 2.3.3 Standard mounting possibilities (use of the red clamping bow) The transmitter housing conforms to norm DIN 43700. Panel mounting : 138 ×...
  • Page 22 Oxygen analyser (ppb) - 9182 - Wall mounting Ρ ∅ 2 screws 4 mm lg 60 flat head (not provided) / 80 mm center distance Vertical pipe mounting Ρ ∅ - ∅ 2" maximum - 2 screws 4 mm lg 60 (provided) polymetron Horizontal pipe mounting...

  • Page 23: Chapter 3: Installation Of The Instrument

    A damaged shipping container may indicate internal damage which may not be immediately obvious. If there is any evidence of damage, keep the shipping container and refer to your local agent or to: Hach Ultra Analytics 6 route de Compois - CP212 CH-1222 Vesenaz Geneva 3.3 Mounting...

  • Page 24: Electrical Connections

    Oxygen analyser (ppb) - 9182 - 3.5 Electrical connections 3 MONEC Do not switch on the instrument until completion of the installation. An aluminium armour plate inside the MONEC gives a detailed description of the different terminals and their connections: 1.

  • Page 25: Description Of The Different Terminals

    Oxygen analyser (ppb) - 9182 - 3.6 Description of the different terminals Description Connection 0/4...20 mA outputs user 0…20 mA or 4…20 mA (n°1) [+] galvanically insulated user 0…20 mA or 4…20 mA (n°1) [-] user 0…20 mA or 4…20 mA (n°2) [-] 0…20 mA or 4…20 mA (n°2) [+] user user...

  • Page 26: Mains Connection

    Oxygen analyser (ppb) - 9182 - Λ Electrical connections should remain dry to ensure a proper operation of the instrument. Check the creeping of the cables when opening the transmitter. Λ It is required to use shielded cables. This shielding should be connected to the earth central shielding.

  • Page 27: Chapter 4: Using The Instrument

    Oxygen analyser (ppb) - 9182 - Chapter 4: Using the instrument 4.1 Front panel keys The display may be programmed to indicate: - Sample concentration - Sample temperature - Diffusion current - Programming codes - Programming arguments Polymetron 2.10 Oxygen application 18.6 °C Disp2 Menu...

  • Page 28: Displays 1 To 4 (Live Displays)

    Oxygen analyser (ppb) - 9182 - 4.2 Displays 1 to 4 (live displays) 6.59 6.59 ppb: concentration measurement (ppb unit) 23.2 °C: temperature measurement O2: application 23.2 °C S1...S4: alarm statut (invisible if alarm Disp2 Menu inactive) Display of the parameters measured: 6.59 ppb Concentration Temperature...

  • Page 29: Description Of The Function Keys

    Oxygen analyser (ppb) - 9182 - 4.3 Description of the function keys The function keys below have their signification highlighted at the bottom of the screen: Modify a parameter Scrolling in a list of menus Select Go back to the main display Main Display the main menu Menu...

  • Page 30: Enter Or Modify A Value

    Oxygen analyser (ppb) - 9182 - 4.5 Enter or modify a value The highlighted digit can be modified with the key . Each digit can be validated by pressing ENTER. Repeat both operations for each digit. Example: 3 . 89 ppb increase of the digit value 3 .

  • Page 31: Chapter 5: Programming The Transmitter

    Oxygen analyser (ppb) - 9182 - Chapter 5: Programming the transmitter 5.1 Main menu 6.59 23.2 °C Disp2 Menu MENU CALIBRATION MAINTENANCE PROGRAMMING SERVICE Select CALIBRATION SERVICE MAINTENANCE PROGRAMMING MEASURE AVERAGE CONC. CALIB. 54.90 ppb ALARMS DISPLAY TEMP. CALIB. mA OUTPUTS CODE PARAMETERS RS485...

  • Page 32: Calibration Menu

    Oxygen analyser (ppb) - 9182 - 5.1.1 Calibration Menu + Any calibration should follow the procedure below: Ê Configuration of the calibration characterics in the "PROGRAMMING" menu. Ë Realization of the calibration via the “EXECUTION” menu. An access code may be required if it has been programmed (See § 5.1.4.3 CODE menu).

  • Page 33: Maintenance Menu

    Oxygen analyser (ppb) - 9182 - 5.1.2 MAINTENANCE Menu Used for any maintenance operation in the MAINTENANCE instrument. The transmitter continues to display the 6.75 ppb variables measured. The relay status is not modified. The analogue output value depends on the 21.6 °C configuration defined in the mA OUTPUTS/ 5.559 µA...

  • Page 34: Measure Menu

    Oxygen analyser (ppb) - 9182 - 5.1.3.1 MEASURE Menu MEASURE TEMP. COMP. Choix Select Enter TEMP. COMP. SENSOR : NTC TYPE : Manual TEMP. : 25.02 °C Choix Select TEMPERATURE COMPENSATION TYPE - Auto Choice of a temperature measurement with automatic - Manual compensation or with a manual compensation If you have chosen a manual temperature compensation, the TEMP.

  • Page 35: Alarms Menu

    Oxygen analyser (ppb) - 9182 - 5.1.3.2 ALARMS Menu Relays S1...S4 may be allocated to the limit, alarm system or timer functions. ALARMS ALARM 1 ALARM 2 ALARM 3 ALARM 4 Choix Select ò LIMIT FUNCTION: The alarm relays are activated if the comparison of the measured value with the limit programmed meets the alarm function condition (up or down).
  • Page 36 Oxygen analyser (ppb) - 9182 - ò SYSTEM ALARM FUNCTION: The relay S3 may be used to indicate a faulty functioning of the analyser. It is required to connect the relay S3 to an external alarm system to control the faults traced by the analyser.
  • Page 37 Oxygen analyser (ppb) - 9182 - ò TIMER FUNCTION: Relay S4 may be affected to a timer function. ALARM 4 … (TIMER) MODE - No Choice between a limit (see - Limit parameters above) or a timer function - Timer for alarm 4 ALARM 4 INTERV...

  • Page 38: Ma Outputs Menu

    Oxygen analyser (ppb) - 9182 - 5.1.3.3 mA OUTPUTS menu The analogue output signals allow the transmission of the measurements from the analyser to any external control system. It is highly recommended to use shielded cables for the output signals. This shielding should be connected to the earth terminal on the armour plate.
  • Page 39 Oxygen analyser (ppb) - 9182 -...
  • Page 40 Oxygen analyser (ppb) - 9182 - OUTPUTS 1/2 AFFECT - Conc Choice of the analogue output allocation to the cell current, to - µA the concentration or to the temperature measurement - °C/°F TYPE 0/20 Choice of the analogue output type 4/20 MODE - Lin...

  • Page 41: Rs485 Menu

    Oxygen analyser (ppb) - 9182 - 5.1.3.4 RS485 Menu If the RS485 optional board is installed in your transmitter, program the parameters of the menu below. The RS485 optional board enables the connection between your analyser and a digital communication system. The Communication protocol is JBUS/MODBUS. Refer to the instruction manual “JBUS/MODBUS communication”...

  • Page 42: Service Menu

    Oxygen analyser (ppb) - 9182 - 5.1.4 SERVICE Menu An access code may be required if it has been programmed (see § 5.1.4.3 CODE Menu). SERVICE AVERAGE DISPLAY CODE SOFT ISSUE DEFAULT VAL. ADJUST mA CONFIGURATION POLYMETRON Select 5.1.4.1 AVERAGE Menu The measurement cycle lasts 4 seconds.

  • Page 43: Display Menu

    Oxygen analyser (ppb) - 9182 - 5.1.4.2 DISPLAY Menu DISPLAY ppb/ppm CONC : TEMP. : °C PRESSURE : mmHg LANGUAGE : F Select DISPLAY CONC - ppb/ppm Choice of the concentration unit - µg-mg/l TEMP. - °C Choice of the temperature unit - °F PRESSURE - mmHg...

  • Page 44: Code Menu

    Oxygen analyser (ppb) - 9182 - 5.1.4.3 CODE Menu Protection codes may be programmed to access to the PROGRAMMING, CALIBRATION, SERVICE menus. This code may be desactivated by programming 0000. CODE 0000 CALIB. : PROG. : 0000 SERVICE : 0000 Select CODE CALIB.

  • Page 45: Soft Version Menu

    Oxygen analyser (ppb) - 9182 - 5.1.4.4 SOFT VERSION Menu This menu displays the software version installed in the instrument. SOFT ISSUE MONEC 9182 OXY 1.00 5.1.4.5 DEFAULT VAL. Menu If you press YES, you load the default DEFAULT VAL values loose current...

  • Page 46: Ma Adjust Menu

    Oxygen analyser (ppb) - 9182 - 5.1.4.6 mA ADJUST Menu The analogue output signals are factory-adjusted (upper limit: 20 mA). However if you drift of the 20 mA appears on one of the outputs, the mA ADJUST menu enables you to correct the span value.

  • Page 47: Configuration Menu

    CONFIGURATION CONFIGURATION 50 Hz 60 Hz FREQ : FREQ : Select Enter Please Start up ... wait... Disp2 Disp2 Menu Disp2 Menu 5.1.4.8 POLYMETRON Menu POLYMETRON This menu is reserved to Hach Ultra Analytics qualified personnel. 0000 CODE : 5-17...

  • Page 49: Calibration Of The Temperature Sensor

    Oxygen analyser (ppb) - 9182 - Chapter 6: Calibrating the instrument NOTE See chapter 5 for programming the commands. REMARK Any result (calibration or measurement) is always brought back to the reference temperature (25°C, 77°F). If the sample temperature is different from the reference temperature, it is required to execute a temperature compensation which can be either manual or automatic.

  • Page 50: Automatic Temperature Compensation

    Oxygen analyser (ppb) - 9182 - 6.1.1 Automatic temperature compensation The sensor measures continuously the sample temperature. The concentration values are automatically calculated according to the reference temperature (25 °C) by a preprogrammed compensation law in the transmitter. Follow the procedure below: PROGRAMMING Choice of an automatic temperature MEASURE...

  • Page 51: Manual Temperature Compensation

    Oxygen analyser (ppb) - 9182 - 6.1.2 Manual temperature compensation This type of temperature compensation should be used only if your sample temperature is constant. PROGRAMMING Choice of a manual temperature compensation. MEASURE TEMP. COMP. Select Enter your sample temperature. Enter TEMP.

  • Page 52: Calibration Of The Measurement

    Oxygen analyser (ppb) - 9182 - 6.2 Calibration of the measurement The slope calibration can be done in the air or in water, with electrical zero or chemical zero. 6.2.1 Slope calibration in the air + electrical zero PROGRAMMING ZERO: CONC.

  • Page 53: Slope Calibration In The Air + Chemical Zero

    Oxygen analyser (ppb) - 9182 - 6.2.2 Slope calibration in the air + chemical zero PROGRAMMING CONC. CALIB. ZERO: ZERO Choice of the chemical zero. Enter Choice of the slope in the air. Enter SLOPE Select ZERO CALIB. SLOPE CALIB. SLOPE: Enter the atmospheric pressure in mmHg.

  • Page 54: Slope Process Calibration + Electric Zero

    Oxygen analyser (ppb) - 9182 - 6.2.3 Slope process calibration + electric zero PROGRAMMING ZERO: CONC. CALIB. Choice of the electrical zero. The electrical ZERO zero is carried out automatically by the Enter transmitter at a regular frequency. Enter SLOPE Choice of a process slope.

  • Page 55: Slope Process Calibration + Chemical Zero

    Oxygen analyser (ppb) - 9182 - 6.2.4 Slope process calibration + chemical zero PROGRAMMING CONC. CALIB. ZERO: ZERO Choice of the chemical zero Enter Choice of the slope process SLOPE Enter Select ZERO CALIB. SLOPE CALIB. PROGRAMMING PROGRAMMING EXECUTION Select Select Enter Enter...

  • Page 57: Chapter 7: Start Up, Maintenance And Troubleshooting

    Oxygen analyser (ppb) - 9182 - Chapter 7: Start up, maintenance and troubleshooting 7.1 Start up 7.1.1 Assembling the probe The probe is composed of the following items: 1 : Nut 2 : Measuring electrode 3 : Probe body 4 : Membrane 5 : Filling screw 6 : Gasket...
  • Page 58 Oxygen analyser (ppb) - 9182 - Proceed as follows for the assembling: A. Screw the membrane † on the body till the dead stop ƒ. B. Fill in the probe body with 5 ml of electrolyte by means of the syringe. ð...

  • Page 59: Probe Connection

    Oxygen analyser (ppb) - 9182 - 7.1.2 Probe connection See figure page 3-2 for the electrical connection. The standard length of the cable is 10 m. 7.1.3 Main power supply connection Install the ferrite on the mains supply cable as close as possible to the transmitter. Proceed to the connections according to the drawing page 3-2.

  • Page 60: Changing The Membrane

    Oxygen analyser (ppb) - 9182 - 7.2 Changing the membrane Never take off the electrode before removing the electrolyte filling plug. Never touch the membrane with the hands. Never use a worn membrane. • ‚ Unscrew the cell cap and remove the Turn off the water supply.

  • Page 61: Dismounting The Membrane

    Oxygen analyser (ppb) - 9182 - 7.2.1 Dismounting the membrane A. Unscrew cap and gasket. B. Unscrew nut. C. Remove electrode without scratching the cathode. D. Empty the electrolyte left in the probe. E. Unscrew the worn membrane.

  • Page 62: Mounting The New Membrane

    Oxygen analyser (ppb) - 9182 - 7.2.2 Mounting the new membrane F. Screw the new membrane on the body till the dead stop. G. Replenish the probe body with 5 ml of electrolyte. Check there is no impurity or bubble in the electrolyte.

  • Page 63: Oxygen Electrode Rejuvenation Procedure

    Oxygen analyser (ppb) - 9182 - 7.3 Oxygen electrode rejuvenation procedure After some months of operation (3 to 12 depending on sample oxygen concentration, plant shut- down frequency, ...), a dark AgBr coating may cover part of the silver anode. This coating does not affect the measurement until more than 90% of the surface is contaminated.
  • Page 64 Oxygen analyser (ppb) - 9182 - f) Lack of humidity because of an excessive temperature ! Use a calibration cap (see spare parts list) g) There is humidity or water in the probe connector ! You notice a high unstability. Dry the connector and check it is correctly screwed. h) The golden cathod surface is damaged (scratch or holes due to important shocks) ! Do not polish the surface.
  • Page 65 Oxygen analyser (ppb) - 9182 - e) Cable or connections damaged when the probe has been replaced ! Check the connection to the transmitter. If the connection is correct check the connections of the probe connector (See appendix 4 for the connector connections).
  • Page 66 Oxygen analyser (ppb) - 9182 - b) Pollution of the electrolyte ! Check the parts to screw (membrane, filling screw) and change the electrolyte. c) Leak of electrolyte ! Check the parts to screw (membrane, filling screw) and change the electrolyte. d) Interferences, mainly with H ! If the level of H S (or other pollutant) is stable, take into account its concentration...

  • Page 67: Electrical Troubleshooting

    Oxygen analyser (ppb) - 9182 - 7.5 Electrical troubleshooting WARNING! Never attempt servicing before disconnecting the instrument from the main power line MALFUNCTION POSSIBLE CAUSE REMEDIES No indication No power; instrument is not Check for power, then check if connected correctly connected properly Defective fuse Check fuse...
  • Page 68 Oxygen analyser (ppb) - 9182 - MALFUNCTION POSSIBLE CAUSE REMEDIES Measurement is not Instrument was programmed Recheck programmed correct incorrectly parameters. Do they agree with the probe's characteristics? System, including probe, not Calibrate the whole system calibrated correctly (probe connected) Probe connected wrong Recheck all probe connections Probe malfunctioning,...
  • Page 69 Oxygen analyser (ppb) - 9182 - MALFUNCTION POSSIBLE CAUSE REMEDIES Display reading static; Malfunctioning CPU board Check to make sure that probe cannot be changed in and/or some other transmitter is connected correctly any way hardware is defective Initiate a software RESET If steps 1-3 do not remedy the problem, make a cold start (RESET): interrupt the power...

  • Page 71: Chapter 8: Error Messages

    Oxygen analyser (ppb) - 9182 - Chapter 8: Error messages Λ In case of errors, measurements are replaced by dashes " - - -". Error messages Description Error messages during a measurement The concentration value is out of the limits. Check the current value and the calibration parameters.
  • Page 72 Oxygen analyser (ppb) - 9182 - The current value is out of the limits. Check the electrode (electrolyte and membrane). CURRENT TOO LOW The current value is out of the limits. Check there is no short-circuit on the measuring line. Check the polarization voltage.

  • Page 73: Appendix 1: Pressure Conversion Table

    Oxygen analyser (ppb) - 9182 - Appendix 1: Pressure conversion table hPa or mbars mm Hg mm H inches Hg inches H 920.00 9503.60 13.34 27.16 374.16 925.00 693.8 9555.25 13.42 27.31 376.19 930.00 697.5 9606.90 13.49 27.46 378.22 935.00 701.3 9658.55 13.56...

  • Page 75: Appendix 2: Temperature Conversion Table

    Oxygen analyser (ppb) - 9182 - Appendix 2: Temperature conversion table °F = 1,8 × °C + 32 Conversion from °C into °F: Conversion from °C into °K: °K = °C + 273,15 °C °F °K °C °F °K 273,15 75,2 297,15 33,8...

  • Page 77: Appendix 3: Default Values

    Oxygen analyser (ppb) - 9182 - Appendix 3: Default values CALIBRATION CONC. CALIB. PARAMETERS OFFSET DATE : 01/01/98 Type : AutoElec : 1.000 µA/ppm ∆T SLOPE : 0.0 °C Type : Air : 760 mmHg Tamb. : 20.0 °C PROGRAMMING MEASURE TEMP.
  • Page 78 Oxygen analyser (ppb) - 9182 - SPECIAL PROG. MAINTENANCE CALIBRATION MODE Last MODE : Last TIMER ALARM SYSTEM MODE Last MODE : Last RS485 N° BAUD 9600 PARITY STOP BIT : SERVICE AVERAGE AVERAGE : DISPLAY DISPLAY CONC. ppb/ppm TEMP. °C mmHg PRESSURE...

  • Page 79: Appendix 4: Detailed Cable Connections

    Oxygen analyser (ppb) - 9182 - Appendix 4: Detailed cable connections INTERNAL VIEW OF CONNECTOR Rep. Colour Function Rep. connector Black Blue White Work Counter White White Earth A4-1...

  • Page 81: Appendix 5: Security Data Sheet

    Oxygen analyser (ppb) - 9182 - Appendix 5: Security data sheet Potassium hydroxide pellets PHYSICAL AND CHEMICAL PROPERTIES Solid Melting point 361 °C Vapor pressure IMM 719 C Specific gravity 2.044 LABEL PRECAUTIONARY STATEMENTS Corrosive. Causes burns. Harmful by inhalation, in contact with skin and if swallowed. Reacts violently with water.
  • Page 82 Oxygen analyser (ppb) - 9182 - FIRST AID MEASURES In case of contact, immediately flush eyes or skin with copious amounts of water for at least 15 minutes while removing contaminated clothing and shoes. Assure adequate flushing of the eyes by separating the eyelids with fingers.
  • Page 83 Oxygen analyser (ppb) - 9182 - Potassium bromide PHYSICAL AND CHEM ICAL PROPERTIES White crystals Melting point 770 °C Specific gravity 1.984 LABEL PRECAUTIONARY STATEMENTS Harmful. Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin.
  • Page 84 Oxygen analyser (ppb) - 9182 - PROCEDURES FOR CHECKING WORKER EXPOSURE Chemical safety goggles, rubber gloves, respirator mask approved by NIOSH/MSHA, safety showers and eye fountains, mechanical exhaust required. Avoid any contact and inhalation. Avoid any contact with the eyes, the skin and clothing. Wash well after handling.

  • Page 85: Appendix 6: Spare Parts List

    Oxygen analyser (ppb) - 9182 - Appendix 6: Spare parts list Any other spare parts except those below in the table should be replaced in the instrument. Description Part number RS485 board + manual 09125=A=2485 Box of 4 pre-mounted membranes for 9182 and 9185 sensors 09185=A=3500 Reference electrolyte 100 ml 363144,00100...

  • Page 87: Appendix 7: Rs485 Modbus-Jbus Addressing

    Oxygen analyser (ppb) - 9182 - Appendix 7: RS485 MODBUS-JBUS addressing CALIBRATION menu /CONC. CALIB. /ZERO /PROGRAMMING /Type (0: ElecAuto, 1:Chemical) 0121 /EXECUTION /SLOPE /PROGRAMMING /Type (0:Process, 1:Air) 0221 0222 /Tamb 0223 /EXECUTION /TEMP. CALIB. /EXECUTION /PARAMETERS MEASURE menu /MEASURE /TEMP.COMP.
  • Page 88 Oxygen analyser (ppb) - 9182 - /ALARM3 /Mode (0:Limit, 1:Syst, 2:No) 2310 /Affect (0:conc, 1:°C/°F, 2:No) 2320 /Lim. 2330 /Dir. (0:Low, 1:Up) 2340 /Delay 2350 /Hyst. 2360 /Relay (0:N.O., 1:N.C.) 2370 /Accept 2380 /ALARM4 /Mode (0:Manu, 1:Auto) 2410 /Affect 2420 /Lim.
  • Page 89 Oxygen analyser (ppb) - 9182 - /SPECIAL PROG. /MAINTENANCE /Mode (0:Live, 1:Last, 2:Preset) 4311 /Value 4312 /CALIBRATION /Mode (0:Live, 1:Last, 2:Preset) 4321 /Value 4322 /SYST. ALARM /Mode (0:Live, 1:Last, 2:Preset) 4331 /Value 4332 /TIMER /Mode (0:Live, 1:Last, 2:Preset) 4341 /Value 4342 /TEST RS485 menu...
  • Page 90 Oxygen analyser (ppb) - 9182 - A7-4...

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