HYDRASTAT - 9186 - Instruction manual
Contents
1. 6 3 6 2 Calibration of the measurement 6 4 6 2 1 Slope calibration electrical zero 6 4 6 2 2 Slope calibration chemical zero 6 5 Chapter 7 Error messages s ss 7 1 Appendix 1 Default values A1 1 Appendix 2 Spare parts list 233 Ss ei Sn es Sa hs TENT NAY NENE TENTEN nets net Cine A2 1 Appendix 3 Security data sheet A3 1 Appendix 4 RS485 MODBUS JBUS addressing A4 1 HYDRASTAT 9186 Changing the programming language The programming language is English when factory programmed when changing the A software version and when loading the default values To change the language follow the procedure below example for French 8 4 CALIBRATION MAINTENANCE pgi PROGRAMMING Par O2Red mao CE SERVICE AVERAGE sages conc Hg mg l iCODE SOFT ISSUE TEMP C l DEFAULT VAL LANGUAGE BB ADJUST mA t CONFIGURATION IPOLYMETRON DISPLAY AFFICHAGE CONC pg mg l CONC pg mg i TEMP C a oO LANGUAGE ffll LANGUE m Press Le HYDRASTAT 9186 Chapter 1 Introduction 1 1 Principle of operation HY DRASTAT2. 20 C 100 hPa Density 20 C 0 72 g cm Solubility in soluble water 20 C soluble organic solvents 20 C STABILITY AN D REACTIVITY Conditions to avoid none M aterials to avoid oxidants acids O ther information hygroscopic sensitive to air TO XICO LO GICAL INFO RM ATIO N Acute toxicity DL50 if swallowed rat 770 mg kg Other toxicological information irritates the skin the eyes the mucous Symptoms of exposure may include coughing shortness of breath Danger of skin resorption ECO LO GICAL IN FO RM ATION Do not reject into natural water waste water or on the ground DISPO SALCO N SIDERATIO NS Contact a licensed professional waste disposal service to dispose of this material The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide A3 2 HYDRASTAT 9186 Appendix 4 RS485 MODBUS JBUS addressing CONC CALIB ZERO PROGRAMMING Type EXECUTION SLOPE EXECUTION TEMP CALIB EXECUTION PARAMETERS TEMP COMP Type Temp ALARM1 Affect Lim Dir Delay Hyst Relay ALARM2 Affect Lim Dir Delay Hyst Relay ALARM3 Mode Affect Lim Dir Delay Hyst Relay Accept CALIBRATION menu 0 ElecAuto 1 Chemical MEASURE menu 0 Manual 1 Auto ALARMS menu 0 conc 1 C F 2 No 0 Low 1 Up 0 N O 1 N C 0 conc 1 C F 2 No 0 L
3. eventual deposit calibration 1 5 1 4 Dimensions 409 90 35 300 11 81 270 10 63 817 32 17 787 30 98 k x O polymetron GO ka 1 6 117 4 61 107 4 21 HYDRASTAT 9186 HYDRASTAT 9186 Chapter 2 Description of the analyser 2 1 Front side of the analyser PR HYDRASTAT 9186 a da ale A A be AY Tf 7A polymetron 2 Measuring cell 5 Conditioning bottle 3 Activation deactivation button of the chemical zero option 2 1 HYDRASTAT 9186 2 2 Back side of the analyzer O o 0 O CJ CIN KT 6 Chemical zero cartridge option 7 Pressure regulator 2 2 HYDRASTAT 9186 2 3 Transmitter 2 3 1 Presentation of the transmitter The
4. 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 See chapter 6 for a detailled programming of the calibrations Some menus may appear in function of the way some parameters have been programmed CALIBRATION HISTORIC PARAMETERS CONC CALIB DATE 07 12 98 P 427 6UA ppm SLOPE DATE 01 01 98 P 430 SuA ppm ee 4 10199 EME P 1 000pA ppm AT 0 0 C 9 2 HYDRASTAT 9186 PARAMETERS DATE XX XX XX Date of the previous calibration The programmed date is not automatically updated ZERO XXXX nA Offset value ee X XXX HA ppm Slope value AT a Gap between the theoretical temperature sensor curve T and the temperature measured T AT T Tm HISTORIC if there has not been any calibration the window is empty XXX X HA ppm value of the penultimate calculated slope XXX X HA ppm value of the antepenultimate calculated slope 5 1 2 MAINTENANCE menu Used for any maintenance operation in the instrument MAINTENANCE The transmitter continues to display the measured variables 28 4 ug l The relay status is not modified 13 2 C The analog output value depends on the configuration in the mA OUTPUTS SPECIAL PROG MAINTENANCE menu 5 3 HYDRASTAT 9186 5 1 3 PROGRAMMING menu An access code may be required See 5 1 4 3 CODE menu
5. can be modified with the key F Each digit can be validated by pressing ENTER Repeat both operations for each digit Example 03 89 ppb lt lt Increase of the digit value MB 89 ppb 4 Validate the digit value 18 89 ppb za 15 89 ppb 151 89 ppb 15 89 ppb Pa 15 Bb ppb 15 9 ppb mo 15 37 ppb 15 37 906 15 37 ppm a toto Lp To change the unit 4 6 Warnings Note 1 If you do not use the keyboard for at least 10 minutes the instrument returns to the measuring mode Note 2 An access code may be required for the calibration programming and service menu see 5 CODE menu Possibility to display a negative first digit Possibility to display a for the other digits 4 4 HYDRASTAT 9186 Chapter 5 Programming the transmitter 5 1 Main menu y CALIBRATION MAINTENANCE PROGRAMMING SERVICE CALIBRATION MAINTENANCE PROGRAMMING SERVICE cone CALIB iTEMP CALIB PARAMETERS MEASURE AVERAGE 54 90 ppm ALARMS i DISPLAY imA OUTPUTS CODE 23 220 RS485 SOFT ISSUE 8 05 pA DEFAULT VAL ADJUST mA CONFIGURATION IPOLYMETRON HYDRASTAT 9186 5 1 1 CALIBRATION menu c Any calibration should follow the procedure below Configuration of the calibration characteristics in the PROGRAMMING menu
6. electronic unit amplifies the signal of the amperometric measuring cell and converts it into a direct digital readout in ppm mg l ppb ug l C and F The transmitter comprises the following items m Potentiostat which maintains the working electrode potential constant Amperometric measuring module m Analog multiplexer Microprocessor unit Principle The analog multiplexer allows measurements to be acquired from the measuring cell temperature sensor and internal checkpoints Further the microprocessor operates the relays the RS485 interface optional and the analog outputs The unit has an automatic built in concentration autoranging feature and a microprocessor operated calibration routine The output of the potentiostat is monitored for possible overdriving of the potentiostat output stage This condition can occur with the connections to the measuring cell open inoperable 2 3 HYDRASTAT 9186 electrodes or a defective reference electrode Transmitter synoptic below is as follows REFERENCE COUNTER 1 Programmable potentiostat 6 Auxiliary input 2 Polarization voltage amplifier 7 Multiplexer 3 Reversing switch for the electrode 8 A D converter operation 4 Temperature measurement circuit 9 Microprocessor 5 Measurement circuit current amplifier ER ch 2 3 2
7. limit for the down alarm RELAY Relay normally open or normally closed NC 5 6 HYDRASTAT 9186 2 ALARM SYSTEM FUNCTION The relay S3 can be used to indicate that the analyser has detected a faulty functioning It is required to connect the relay S3 to an external alarm system to control the faults traced by the analyser The relay S3 is activated as soon as a default appears With manual acknowledgment the relay remains activated even if the default disappears Press ENTER to disactivate the relay and the error message With automatic acknowledgment the relay and the error message are desactivated as the default disappears ALARM 3 ALARM SYSTEM The alarm S3 may be programmed as a limit function See paragraph above or as an alarm system function MODE Yet ACCEPT Auto In the case of an alarm system choice Manu between a manual key ENTER or RELAY NC automatic acknowledgment select fil dl RELAY NO Choice of S3 normally open or normally NC closed 5 7 HYDRASTAT 9186 2 TIMER FUNCTION Relay S4 may be affected to a timer function ALARM 4 TIMER Choice between a limit see parameters above or a timer function for alarm 4 ALARM 4 INTERV XXXXmn Interval between 2 active cycles in l minutes INTERV 1440mn IMPUL 5 IMPUL Number of pulses during an active I Ton 005s ose Toft 003s CT XXXS Adjustment of the rel
8. proportional to the hydrazine concentration 9186 HYDRAZINE 100 90 80 Pa 7O 60 50 KA 40 30 6 5 5 5 5 9 20 10 N N 40 60 80 100 120 140 160 180 200 ppb O2Red 1 2 Main characteristics O Range 0 500 ppb hydrazine 0 100 ppb carbohydrazine O Automatic temperature compensation O Programmable alarm levels outputs on relays D 4 20 mA 0 20 mA analogue outputs standard and RS485 option 1 3 Technical characteristics SAMPLE Number of channels Temperature Working pressure Flow ELECTRICAL CHARACTERISTICS Mains Maximum power consumption Connections Fuse ANALYSIS Measuring range Sensibility Repeatability Detection limit Response time 90 Ambient temperature Calibration Temperature compensation TRANSMITTER Display HYDRASTAT 9186 4 5 45 C 0 5 6 bar 7 89 psi 10 I h lt flow lt 15 I h 12 I h advised Standard version 100 240 VAC 50 60 Hz Low voltage version 13 30 VAC 50 60 Hz 18 42 VDC 25 VA 2 5 mm screw terminal on cartridge 0 500 ppb dissolved N2H4 0 100 ppb carbohydrazine lt 0 2 ppb lt 2 of measurement or 1 ppb whichever is greater negligible lt 60s 5 45 C 41 113 F Electrical zero set automatically or with hydrazine free water or with a chemical zero cartridge option Slope calibration by co
9. 03 2001 HYDRASTAT 9186 Instruction manual 621 191 086 Rev C HYDRASTAT 9186 This instrument conforms to the European Directives 89 336 CEE modified by the directive 93 68 CEE 73 23 CEE modified by directive 93 68 CEE CE Warning There are no user serviceable parts in either the transmitter or sensor Only Polymetron 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 It will also void the warranty and may compromise the safe operation electrical integrity or CE compliance of the instrument HYDRASTAT 9186 COPYRIGHT All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior permission of Polymetron S A Polymetron S A Polymetron S A can take no responsability for installation and or use of its equipment if this is not done in accordance with the appropriate issue and or amendment of the relevant manual 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 Polymet
10. 4 4 Chapter 5 Programming the transmitter 5 1 SEMAN MENU vu Io ANNA an eee nr tr ae oh NE ee es a 5 1 5 11 CALIBRATION 5 2 5 1 2 MAINTENANCE MENU ana a o e a 0 0 cece cette eee 5 3 5 1 3 PROGRAMMING Menu 5 3 HYDRASTAT 9186 5 1 3 1 MEASURE Menu 5 4 5 1 3 2 ALARMS Menu erk NAGA den enr eme aie 5 5 5 1 3 3 mA OUTPUTS Menu 5 7 5 1 3 4 RS485 Menu 5 9 5 1 4 SERVICE Menton ANG dan de Bs ia INA ee Ae 5 11 5 14 AVERAGE MENU fc cncce ia nea menait PLANING 5 11 5 1 4 2 DISPLAY MENU wcucie cheba Rede a Pha pie hate 5 12 514 3 CODE MENU ra mamamana rnb mm AA 5 12 5 1 4 4 SOFT VERSION Menu 5 13 5 1 4 5 DEFAULT VAL Menu 5 14 5 1 4 6 mA ADJUST Menu 5 14 5 1 4 7 CONFIGURATION Menu 5 15 5 1 4 8 POLYMETRON Menu 5 15 Chapter 6 Calibrating the instrument 6 1 6 1 Calibration of the temperature sensor 6 1 6 1 1 Automatic temperature compensation 6 2 6 1 2 Manual temperature compensation
11. 9186 is an analyzer conceived to continuously measure the amount of disolved hydrazine and other oxygen reducers in water The measuring principle is based on the electrochemical method of 3 electrod amperometry A polarization voltage 480 mV is applied between a platinum anode working electrod and a stainless steel cathode counter electrode Hydrazine is oxidized at the surface of the platinum electrode working electrode and the resulting current is directly proportional to the hydrazine concentration in the range of 0 to 500 ppb N H The reaction is enhanced in the alcaline environment sample is conditioned at pH 10 2 adding diethylamine or diisopropylamine through a Venturi tube before the sample enters the measuring cell Compensation of the temperature effect is achieved through a semiconductor sensor integrated to the measuring cell The chemical reaction is as follows 1 N H 40H SN 4H 0 4e The anode cathode torque potential is kept constant par rapport a with respect to a third electrode reference electrode Ag AgCl The system avoids interference effects resulting from the variations of water composition that appear when using the 2 electrode system HYDRAZINE Paten tlal Intensity curbs 0 0 pph 20 pph 180 ppi 270 ppi 360 ppb 1 1 HYDRASTAT 9186 At 480 mV the cell current is linearly
12. AVERAGE Average TEST 3 46 ppm Real 3 49 ppm select WU CA HYDRASTAT 9186 5 1 4 2 DISPLAY Menu DISPLAY CONC Bp TEMP C LANGUAGE F DISPLAY ppb ppm Choice of the concentration unit ug mg l TEMP Choice of the temperature unit LANGUAGE Choice of the language French English German Spanish Italian 5 1 4 3 CODE Menu Protection codes may be programmed to access the PROGRAMMING CALIBRATION SERVICE menus This code may be desactivated by programming 0000 CALIB 10000 PROG 0000 SERVICE 0000 5 13 HYDRASTAT 9186 9 CALIB XXXX Access code to calibration PROG XXXX Access code to the PROGRAMMING menu SERVICE XXXX Access code to the SERVICE menu If you have forgotten your access code press simultaneously ESC and ENTER to enter the selected menu 5 1 4 4 SOFT VERSION Menu This menu displays the software version installed in the instrument SOFT ISSUE MONEC 9186 AMP 5 14 HYDRASTAT 9186 5 1 4 5 DEFAULT VAL Menu DEFAULT VAL If you press YES you load the default values and you lose both the current programmed values and calibration parameters Loading A Default i 5 1 4 6 mA ADJUST menu The analog output signals are factory adjusted upper limit 20mA However if you discover a drift of the 20 mA on one of the outputs it is required to execute the menu below Connect an ammeter to the
13. Application fields Easy to use installation programming this instrument equipped with a microprocessor is suitable for controlling hydrazine additions into boiler water HYDRASTAT 9186 Chapter 3 Installation of the instrument 3 1 Unpacking The analyzer should be unpacked with great care Make sure not to loose any accesory when unpacking 3 2 Inspection The analyzer has been factory checked and tested prior to shipment it is however advisable to inspect all parts immediately upon receipt for any damage which may have occured during shipment 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 Polymetron S A Z I des Richardets 33 rue du Ballon 93160 NOISY LE GRAND 3 1 3 3 Mounting and connections The instrument only requires junction of sample cell reject and power supply CAUTION Mounting should be done by qualified service personnel only No power should be applied until the installation is and checked complete 3 4 Location The analyzer should be located in a accessible site The site should permit the access for any checking or maintenance operation HYDRASTAT 9186 3 5 Hydraulic connections A 2 glands PG11 C Sample output Power supply Outputs analog RS485 alarms B 1 gland PG13 D Sample inpu
14. METERS DATE 01 01 98 ZERO 0 nA S 0 nA ppm AT 0 0 C PROGRAMMING COMP TEMP SENSOR NTC TYPE Auto ALARMS S1 S2 S4 AFFECT Conc LIM 0 00 ppb DIR Low DELAY 000s HYST 00 RELAY NO OUTPUT 1 AFFECT Conc TYPE 4 20 MODE Lin LOW 0 000 ppm UP 1 000 ppm MAINTENANCE MODE memo TIMER MODE memo MEASURE ALARMS ALARM S3 AFFECT System ACQUIT Auto RELAY NF mA OUTPUTS OUTPUT 2 AFFECT Conc TYPE 4 20 MODE Lin LOW 0 000 ppm UP 1 000 ppm SPECIAL PROG CALIBRATION MODE memo ALARM SYSTEM MODE memo A1 1 HYDRASTAT 9186 RS485 No 0 BAUD 9600 PARITY No STOP BIT 1 SERVICE AVERAGE AVERAGE 1 DISPLAY DISPLAY CONC ppb ppm TEMP C LANGUAGE GB CODE CODE CALIB 0000 PROG 0000 SERVICE 0000 CONFIGURATION CONFIGURATION FREQ 50 Hz Appendix 2 Spare parts kit for 2 HYDRASTAT 9186 Spare parts list years 09186 A 8000 Description Quantity Reference electrode Venturi injection nozzle Plastic cleaning beads 4 x 6 mm PE tubing Spare parts list of the Hydrastat elements Description TRAN SM ITTER EPRO M Fuse RS 485 board in option CPU board with display 100 240 Vac supply board 13 30 Vac or 18 42 Vac supply board Analog board for 9180 MONEC D9180 with software MONEC D9180 RS485 with software MONEC D9180 low tension supply with software MONEC D9180 low
15. PROGRAMMING ALARMS mA OUTPUTS IRS485 HYDRASTAT 9186 51 3 1 MEASURE menu MEASURE TEMP COMP TYPE Manual TEMP 25 02 C 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 CALIB Menu is not accessible anymore TEMP XX XC Possibility to enter the sample temperature in a manual compensation mode 5 5 HYDRASTAT 9186 5 1 3 2 ALARMS menu Relays S1 54 may be assigned to the limit alarm system or timer functions ALARMS ALARM 2 ALARM 3 ALARM 4 select DLIMIT FUNCTION The alarm relays are activated if the comparison of the measured value with the programmed limit meets the alarm function condition up or down Limits are programmed according to the following programming variables ALARMS 1 4 LIMIT AFFECT Conc Use of a limit on the measure on the a temperature or no use of a limit AFFECT GONG PCF LIM 0 001 ug l Enter a limit value DIR Down TE Up Choice of the direction DELAY 000s Down HYST 00 RELAY NO DELAY xxxs Temporisation time before the relay is commutated in seconds HYST XX Definition of the hysteresis limit in 10 max The hysteresis operates only on one side of the limit The hysteresis is below the limit for the up alarm and above the
16. an adjust the concentration value one digit after the other with the function key to the value you found with the reference method of analysis PROGRAMMAMON The analyzer displays the date of the previous calibration and the newly calculated slope The standard slope amounts to 500 A ppm However the analiser accepts a value measured with 50 iy a Modify the date if necessary Press Enter to validate the new calibration parameters 6 4 HYDRASTAT 9186 6 2 2 Slope calibration chemical zero PROGRAMMING Choice of the chemical zero Choice of the slope ZERO CALIB SLOPE CALIB EXECUTION ZERO CALIB EXECUTION ZERO CALIB ZERO PROGRAMMING Make sure the sample contains no hydrazine BE pulling the button which activates the chemical zero cartridge 21 a Press ENTER the CAL message flashes and indicates the instrument is under calibrating mode Wait for the current stabilisation and press OK to validate the calibration The instrument displays zero SLOPE PROGRAMMAIION Use a sample containing hydrazine Beco Press ENTER the CAL message flashes and indicates the instrument is in calibrating mode Wait until the current is stabilized then press OK to validate the calibration You can adjust the ps concentration value one digit after the other with Pi the function key to the value you found with the reference method of analysis Th
17. analog output terminals and adjust the value till you read 20 0 mA on the amperemeter ADJUST mA ADJUST mA OUTPUT 2 VALUE 0000 The value displayed does not correspond to a mA value 5 1 4 7 CONFIGURATION menu CONFIGURATION FREQ 60Hz You can program the mains supply frequency at 50 or 60Hz 5 15 HYDRASTAT 9186 5 1 4 8 POLYMETRON menu POLYMETRON This menu is reserved to POLYMETRON qualified personnel 5 16 HYDRASTAT 9186 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 6 1 Calibration of the temperature sensor The temperature sensor is located under the platinum anode It is factory preadjusted but needs to be calibrated in the sample on site This calibration must be realised before the hydrazine measurement calibration slope zero 6 1 1 Automatic temperature compensation The sensor measures continuously the sample temperature The concentration values are automatically calculated in function of the reference temperature 25 C by a preprogrammed compensation law in the transmitter 6 1 HYDRASTAT 9186 Follow the procedure belo
18. ay active time seconds for each pulse Toff XXXS Adjustment of the relay inactive time in seconds for each pulse XXmn Hold time for the analog outputs after each cycle ws The analog output status depends on the configuration of the menu mA OUTPUTS SPECIAL PROG TIMER 5 8 HYDRASTAT 9186 5 1 3 3 mA OUTPUTS menu The analog output signals allow the transmission of the measurements from the analyser to any external control system It is highly recommended to use shielded cable for the output signals connected to the earth terminal on the shielding of the Hydrastat mA OUTPUTS OUTPUT 2 SPECIAL PROG TEST MAINTENANCE AFFECT JA CALIBRATION TYPE 4 20 SYST ALARM MODE Lin TIMER I LOW 00001 nA eee UP 100 0 pA MODE BES VALUE 00mA U VALUE J09 mA select fl di a LA 5 9 HYDRASTAT 9186 OUTPUT 1 2 AFFECT Conc Choice of the analog output allocation to the cell current to LA the concentration or to the temperature measurement C F TYPE 0 20 Choice of the analog output type 4 20 MODE Lin Choice between a linear or dual range see drawing on next Dual page LOWER XXXX Bottom of the scale value MIDD XXXX Mid scale value only in dual mode UPPER XXXX Top of the scale value SPECIAL PROG last Characterictics of the analog output during calibration alarm preset system maintenance or timer active cycles frozen to the live latest stor
19. cate Sample concentration m Sample temperature Diffusion current m Access codes Programming arguments Oxygen reducers application Suppress an action or go back to previous step Validate and switct to next step Choice of the unit or numeric value Figure 4 1 Front panel 4 1 HYDRASTAT 9186 4 2 Display screens 1 to 4 continuously refreshed 28 4 ug l concentration measurement ug l unit 23 2 C temperature measurement O2Red application 1 S4 alarm status invisible if alarm inactive Display of the measurement parameters Concentration Temperature Cell current 1 S4 alarm status In this case relays S1 and S3 are activated 11 Conc 6 7 m A Analog output assignment and level 12 Conc Princ 4 2 HYDRASTAT 9186 4 3 Description of the function keys The function keys below have their signification highlighted at the bottom of the screen Modify a parameter Select Scrolling in a list of menus Main Go back to the main display Menu Display the main menu Disp2 Display screen 2 Disp3 Display screen 3 Disp4 Display screen 4 Validate the measure during the calibration Confirm a command Decrease a value lt KO Increase a value 4 4 Icons Symbol of waiting or instrument reset Alarm system for relay S3 Timer symbol countdown ogg HYDRASTAT 9186 4 5 Enter or modify a value The highlighted digit
20. e analyzer displays the date of the previous calibration and the newly calculated slope The standard slope amounts to 500 A ppm However the analyzer accepts a value measured with 50 Modify the date if necessary Press Enter to validate the calibration 6 5 HYDRASTAT 9186 Chapter 7 Error messages t 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 CONCENTRATION TOO HIGH The concentration value is out of the limits Check the current value and the calibration parameters CONCENTRATION TOO LOW The sample temperature is out of the limits Check the cable polarity Check if there is any short circuit or open circuit or water inside probe connector The current value is out of the limits Check the electrode and its connections CURRENT TOO LOW 7 1 HYDRASTAT 9186 The current value is out of the limits Check there is no short circuit on the measuring line Check the polarization voltage Error messages during a calibration The temperature difference between the calibration and the sensor theoretical response is superior to the programmed limit Limits 20 C AT OUT OF LIMITS HYDRASTAT 9186 Appendix 1 Default values CALIBRATION CONC CALIB OFFSET Type AutoElec PARA
21. ectrical connection should be performed only by qualified personnel The power supply accepts 100 240 VAC 10 50 60 Hz without changes in configuration The terminal block for power connections can be lifted from its header for easier installation For safety reasons it is required to observe the precautions below Use a three core mains supply cord 2 core PE rated for the maximum equipment current e The instrument should be connected to the power supply by means of a breaker located close to the instrument and be identified The supply shall be fitted with an overcurrent protection device rated at 20 Amp maximum This breaker should switch off phase and neutral in case of electrical problems or when the user wish to service the instrument However the power supply earth must always be connected A Before servicing the instrument ensure that the power supply is switched off 3 9 Starting the transmitter Before switching on the transmitter make sure the site voltage corresponds to the instrument voltage indicated on the identification plate 3 10 Adjusting the display contrast If the contrast on the display screen is not sufficient you can adjust it with the potentiometer P1 blue colour see figure on page 3 3 which is located on the left top of the CPU board after opening the enclosure 3 5 HYDRASTAT 9186 Chapter 4 Using the instrument 4 1 Front panel keys The display may be programmed to indi
22. ed before any operation listed above forced to a preset value live measurement Preset value O to 21 mA TEST Test the analog outputs by steps of 1 mA 0 21 mA UPPER MIDDLE LOWER 5 10 HYDRASTAT 9186 5 1 3 4 RS485 Menu If the RS485 optional board is installed on your transmitter program the parameters of the menu below The RS485 optional board enables the connexion between your analyser and a digital communication system The Communication protocol is JBUS MODBUS Refer to the instruction manual JBUS MODBUS communication part number 621 991 000 for further details and to Appendix 4 for the address list RS485 BAUD 9600 PARITY No STOP BIT 1 RS485 Transmission speed in baud PARITY No Without parity bit Odd With odd parity bit Even With even parity bit BIT STOP 1 1 bit stop 2 2 bit stop HYDRASTAT 9186 5 1 4 SERVICE Menu An access code may be required if it has been programmed see 5 2 4 3 CODE Menu SERVICE AVERAGE DISPLAY CODE SOFT ISSUE DEFAULT VAL ADJUST mA CONFIGURATION POLYMETRON 5 1 4 1 AVERAGE Menu The measurement cycle lasts 4 seconds AVERAGE Program a moving average on the concentration measurement AVERAGE Define the number of measurements to calculate the average TEST Display the difference between a measurement obtained with and without average AVERAGE TEST
23. eking cic eA hates Seve Seek GG Sosa E ni alg 3 1 SZ MNE pion 4 a Jad ge Ata es aoe oo ena ae denied der de ea Sis ena dre detains a Sin ea es 3 1 3 3 Mounting and connections 3 1 SA LOC AON stoic Na NIKA NA cin teeta ten oss na an te ORANG 3 1 3 5 Hydraulic connections 3 2 3 6 Electric connections 3 3 3 7 Description of the different terminals 3 4 8 8 Mains Connection 24 Lisa napa he bed ha Pagan Sia eg eae age 3 5 3 9 Starting the transmitter 222 erp NG an ERE NGA LIN NIKE DL RENA PP dae ae RA 3 5 3 10 Adjusting the display contrast RENIE 2 eee 3 5 Chapter 4 Using the instrument eee eee eee 4 1 ATF Front panel keys 3 de 2d rene PRE de NUN de Han ee me a TANG 4 1 4 2 Display screens 1 to 4 continuously refreshed 4 2 4 3 Description of the function keys 4 3 AA CONS Sn Bean ou been wes Gey Pere tenes Pvc pendre date ea ee DANCE Pe ce at tn 4 3 4 5 Enter ou modify a value 4 4 ANC AA AAP saone Te
24. essor board O 10 7 Col o Ng a o S o RS485 board option gt KE O 7 Elle g H 9 E _A _ f H D 39 c LJ a L J I o oO fo N INO Programmed memory Amperometric board Power supply board 3 3 HYDRASTAT 9186 3 7 Description of the different terminals galvanically insulated 0 20 mA or 4 20 mA n41 Ol 0 20 mA or 4 20 mA n 1 TO 9 0 20 mA or 4 20 mA n 2 option RS485 amperometric module Connection Ten temperature sensor 01204 m Ten temperature sensor 016 0 20 mA or 4 20 mA n 2 fuser Ref transparent Counter electrode anode Enr Working electrode white with cathode an orange socket Auxiliary input Pt External shield white white socket Internal shield white white socket Not used for the hydrazine measurement Supply Preamp Mains 100 240 VAC 50 60 Hz or 24 V AC DC special version Bs 3 4 HYDRASTAT 9186 Electrical connections should remain dry to ensure a proper operation of the instrument Check the creeping of the cables when opening the transmitter t is required to use shielded cables This shielding should be connected to the central protective earth 3 8 Mains connection El
25. h water provided person is conscious try to make the person vomit Call a physician immediately FIRE FIGHTING MEASURES Appropriate extinguishing media water CO 2 foam powder Specific danger combustible vapor heavier than the air Explosive mixture may appear in contact with the air Keep away from ignition sources In case of fire Nox may form ACCIDEN TAL RELEASE MEASURES Use an absorbant for liquids i e Chemizorb R Rhonesec R to collect the released product Wash spill site A3 1 HYDRASTAT 9186 HANDLING AND STO RAGE Handling no other specification Storage Stock the container hermetically closed in a cold dry air sealed area Take measures to avoid electrostatic accumulation EXPO SURE CON TRO LS PERSO N AL PRO TECTIO N Respiratory system protection necessary in case of vapor formation Use a K filter following DIN 3181 for ammonia and aminated organic derivates Hands protection necessary Eyes protection necessary Industrial hygienic measure take off any contaminated clothe Preventive protection of the skin is recommended W ash your hands after handling PHYSICAL AND CHEMICAL PROPERTIES Aspect liquid Color colourless O dor aminelike Ph not applicable M elting temperature 96 C Ebullition temperature 83 84 C Selfignition temperature 295 C DIN 51794 Ignition point 17 C DIN 51755 Explosion limit in the air lower 1 5 vol Upper 8 5 vol Vapour pressure
26. iary measured value A4 3
27. mparison with a laboratory measurement 5 45 C 41 113 F Display in concentration units Direct display of the concentration or cell current in pA Display of the sample temperature in C F Programming via menus 1 3 HYDRASTAT 9186 Analog outputs 800 Ohms maximum load 2 x 0 4 20 mA isolated from input signal for measure or temperature mode linear bi linear accuracy 0 1 mA Alarms Number 4 Functions limit system alarm timer Hysteresis 0 10 Delay 0 999 s Breaking power 250 VAC 3A maximum 30 VDC 0 5A maximum on a resistive charge RS485 option Speed 300 9600 bauds Galvanically insulated Number of stations 32 maximum Protocole JBUS MODBUS transmitter protection IP 65 NEMA 4X in option Error reports Cell current gt 999 pA Sample temperature gt 45 C 118 or lt 5C 41 F Slope calibration error Zero calibration error offset ELECTROMAGNETIC COMPATIBILY Immunity against electromagnetic EN 50082 2 and EN 50082 1 interferences Electromagnetic emission EN 50081 1 and EN 50081 2 Low w standard IEC61010 1 Working electrode Platinum Counter electrode Stainless steel Reference Ag AgCI KCI 0 1 M Measuring cell Acrylic Transmitter Aluminium polyester painting 1 4 MAINTENANCE Monthly maintenance HYDRASTAT 9186 filling in of the conditioning bottle Visual check of the filter or of the zero cartridge Visual check of the platinum electrode
28. ow 1 Up 0 N O 1 N C 0 Limit 1 Syst 2 No 0 conc 1 C F 2 No 0 Bas 1 Haut 0 N O 1 N C A4 1 ALARM4 Mode Affect Lim Dir Delay Hyst Relay Interv Ampul Ton IToff TmA OUTPUT1 Affect Type Mode Low Mid Upp OUTPUT2 Affect Type Mode Low Mid Upp SPECIALPROG MAINTENANCE Mode Value CALIBRATION Mode Value SYST ALARM Mode Value TIMER Mode Value TEST IN Baud Parity Stop bit HYDRASTAT 9186 0 Manu 1 Auto 0 Limit 1 Timer 2 No 0 conc 1 C F 2 No 0 Low 1 Up 0 N O 1 N C MA OUTPUTS menu 0 44 1 C F 2 conc 0 0 20mA 1 4 20mA O lin 1 dual 0 44 1 C F 2 conc 0 0 20mA 1 4 20mA O lin 1 dual 0 Live 1 Last Preset 0 Live 1 Last 2 Preset 0 Live 1 Last 2 Preset 0 Live 1 last 2 Preset RS485 menu A4 2 0 300 1 600 2 1200 3 2400 4 4800 5 9600 0 No 1 Odd 2 Even 0 1bit 2 2bits HYDRASTAT 9186 SERVICE menu AVERAGE Average 0 0 10 10 TEST DISPLAY Conc 0 ppb ppm 1 1g mg l 2 sat Temp 0 0 1 F Language 0 F 1 GB 2 D 3 Sp 4 1 CODE Calib Program Service SOFT ISSUE DEFAULT VAL ADJUST mA OUTPUT1 OUTPUT2 CONFIGURATION Freq 0 60HZ 1 50Hz Values measured Adr 0000 concentration value Adr 0002 temperature value Adr 0004 current value Adr 0006 auxil
29. ron for advice WARNING To maintain safety standards regular maintenance calibration and operation of this equipment by qualified personnel is essential Read and understand Instruction manual completely before operating or servicing If any further details are required which do not appear in this manual contact Polymetron S A or their agent HYDRASTAT 9186 Table of contents Warning RS iii Chapter 1 Introduction 2 2222 LARA AA Aa 1 1 1 1 Principle Of operator a oa ee rk KAN NANANA 1 1 1 2 Main characteristies 24 3 2 um cares obi ave ob de die AN Na Ka AG 1 2 1 3 Technical characteristics 2 0 0 cece ete tees 1 2 k A4DIMENSIONS ie cise e ces cated AA Ron aoe AA AN DAA TG M ae AA 1 5 Chapter 2 Description of the analyser 2 1 2 1 Front side of the analyser 2 1 2 2 Back side of the analyser 2 2 Ao et ey dro NG aes oat tages erie ant aes ont hats 2 3 2 3 1 Presentation of the transmitter 2 3 2 3 2 Application fields cic cae Seay ee Se Se es BP ie 2 4 Chapter 3 Installation of the instrument 3 1 3 1 Unpa
30. t Outputs analog RS485 alarms 3 2 HYDRASTAT 9186 3 6 Electric connections OD MONEC Do not switch on the instrument until completion of the installation An aluminium shielding inside the MONEC gives a detailled description of the different terminals and their connections to external elements MONEC D Amp 9180 3 OR 85 9 1 On gs 5 EE g On Los Ki amp 314 83 sys alarm Ob Rx Tx EF of 25 O RX TX 8 9 N S4 Timer a hO Temp TL O HO PE BIO Temp TEN 2 O j Ref O Counter CNO O Ef EJO Work FiO Aux 22 ma 50 60Hz 25VA ae ERO EN Polymetron SA F 93165 Noisy le Grand Made in the E E C t The different terminals represented on the right side are accessible by removing the shielding P1 contrast adjustment Relay board Yara NN oO Em Microproc
31. tension supply RS485 with software MEASURING CELL Reference electrode W orking electrode Raccord coud entr e G1 8 DN 4 6 Ca 09180 A 0131 A2 1 Raccord droit sortie G1 8 DN6 8 Bouchon N PT1 8 Conditioning bottle with equipment Brown glass bottle Porous cartridge Raccord G1 8 DN4 6 R gulateur de pression quip Raccord droit entr e 61 4 DN4 6 Raccord coud court interm diaire G1 4 DN4 6 raccord coud long sortie G1 4 DN4 6 D bitm tre Raccord coud NPT1 8 DN4 6 OPTON Cartridge for chemical zero calibration USER MANUAL User manual in French User manual in English HYDRASTAT 9186 Um C A2 2 HYDRASTAT 9186 Appendix 3 Security data sheet Diisopropylamine PRODUCT IDENTIFICATION Product code 803646 Product name diisopropylamine for synthesis FSD No 30220 COMPOSITION COMPONENTS INFORMATION Num ro cas 108 18 9 Masse mol culaire 101 19 Formule brute C6H15N No Index CE 612 048 00 5 Num ro EINECS 203 558 5 DANGER IDENTIFICATION Easily inflammable Irritating in case of inhalation contact with the eyes the skin FIRST AID MEASURES In case of contact with the skin immediately flush with copious amounts of water while removing contaminated clothing and shoes Assure adequate flushing for at least 10 minutes of the eyes by separating the eyelids with fingers Consult a specialist If inhaled remove to fresh air If swallowed wash out mouth wit
32. w PROGRAMMING Choice of an automatic temperature compensation TEMP COMP Tyre NE EXECUTION The execution is realised with the CALIBRATION Eu menu Enter the sample temperature value in C Press OK to adjust the temperature displayed to the actual value of the sample temperature measured with a precise thermometer The gap between the calibration and the theoretical response curve of the sensor is given for information Press OK when the Pas sibility to change measure Is stable the value TEMP CALIB AT 0 0 ENTER ok ESC cancel 6 2 HYDRASTAT 9186 6 1 2 Manual temperature compensation This type of temperature compensation should be used only if your sample temperature is constant PROGRAMMING Choice of the manual temperature compensation TEMP COMP Enter your sample temperature TYPE ER TEMP 25 0 C EXECUTION Not applicable under a manual temperature compensation mode 6 3 HYDRASTAT 9186 6 2 Calibration of the measurement 6 2 1 Slope calibration electrical zero PROGRAMMING Choice of an electrical zero Note the electrical zero is carried out 9 07 e automatically by the transmitter at a regular N frequency rose roomate EXECUTION EXECUTION Press ENTER the CAL message flashes and indicates the instrument is in calibrating mode Wait until the current is stabilized then press OK You c
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