Emerson PN 51-1055pHC/rev.K Choose Measurement, Choose Soln Temp Corr or Sensor Isoptntl

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MODEL SOLU COMP II

SECTION 5.0

 

PROGRAMMING THE ANALYZER

5.5.4 Procedure.

To choose a menu item, move the cursor to the item and press ENTER.

To store a number or setting, press ENTER.

CalibrateHold

ProgramDisplay

OutputsAlarms

Measurement>>

Config?

Sensor1Sensor2

S1Measure?pH

RedoxORP

S1 Glass

Fault

 

Enable?

Yes

No

 

 

 

Soln Temp Corr

Sensor Isoptntl

1.Press MENU. The main menu screen appears. Choose Program.

2.Choose Measurement.

3.Choose Sensor 1 (pH) or Sensor 2 (conductivity). For a single input con- figuration, the Sensor 1 Sensor 2 screen does not appear.

If you chose Sensor 1, go to step 4. If you chose Sensor 2, go to step 11.

4.For Sensor 1, choose pH, Redox, or ORP. If you chose pH, do steps 5 through 9.

If you chose ORP or Redox, do step 10.

5.Choose NO if the pH sensing electrode is NOT a glass electrode.

6.Choose Soln Temp Corr or Sensor Isoptntl.

S1 SolnTempCorr?

Off Ultrapure >>

Sensor Isoptntl

S1: 07.00pH

S2

Measure?

Cond

TDS

 

Resistivity

 

 

 

 

 

 

S2

Temp Corr?

 

NeutSalt

Other

 

 

 

7.For Soln Temp Corr, choose Off, UltraPure, HighpH, or Custom. For Custom, enter the desired temperature coefficient.

8.For Sensor Isoptntl, enter the desired sensor isopotential pH. Do not change the sensor isopotential pH unless the sensor is known to have an isopotential pH different from 7.00.

9.The display returns to the screen shown in step 3. Choose Sensor 2 (conductivity) and follow the prompts. See step 11.

10.If Redox or ORP was selected, there are no further settings to make. The display returns to the screen shown in step 3. Choose Sensor 2 (con- ductivity) and follow the prompts. See step 11.

11.For Sensor 2, choose Cond (conductivity), Resistivity, or TDS (total dis- solved solids).

If you chose Cond or Resistivity, go to step 12. If you chose TDS, go to step 14.

12.Choose NeutSalt, Slope, Cation, or Raw. For Slope, enter the desired temperature coefficient in %/°C.

13.The display returns to the screen shown in step 3. Press EXIT to return to the previous screen. To return to the main display, press MENU followed by EXIT.

14.If TDS was selected, there are no further settings to make.The display returns to the screen shown in step 3. Press EXIT to return to the previ- ous screen. To return to the main display, press MENU followed by EXIT.

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Contents Model Solu Comp Essential Instructions Quick Start Guide ORP Quick Reference Guide Model Solu Comp Table of Contents CONT’D List of TablesList of Figures IiiAbout This Document Section Description and Specifications Dimensions Terminal Connections Rating 26-14 AWG wire sizeHazardous Location Ordinary Location -68 onlyPerformance Specifications Analyzer Conductivity InputRecommended Sensors for Conductivity Range, µS/cm Cell constant, /cmToroidal Conductivity Codes -21 and/or Measurement Range see table belowPerformance Specifications Analyzer ORP Input Temperature Correction none requiredWhen used with conductivity -20-32 or Recommended Sensors for ORPRecommended Sensors Frequency Range 0.5 4000 HzRepeatability ±1% Loop Specifications with a Model 499A OZ Sensor Recommended SensorInput filter 1- 255 samples Measurement Range 0-10 ppm mg/LOrdering Information Model 1055 Solu Comp II AnalyzerCombination Guide Part Number Description Weight Section Installation InstallationUnpacking and Inspection General InformationPanel Mount Installation Panel MountingPipe Mount Installation Pipe MountingSurface Mount Installation Surface MountingSection Wiring POWER, ALARM, OUTPUT, and Sensor ConnectionsPreparing Conduit Openings Model Solu Comp Section Wiring Model Solu Comp Section Wiring 41055105 41055106 41055107 41055108 41055109 41055110 40105536 40105559 Section Display and Operation DisplayKeypad Programming and Calibrating the Solu Comp II Tutorial Using Hold SecuritySection Programming the Analyzer Default Settings Output Dampening Or 4 mA Mode SectionAlarm Section Sensors Output SectionDefault Settings Definitions Assigning Outputs 1Choose Output Configure Choose Output1 or Output2Choose 4-20 mA or 0-20 mA Choose Output Range. Choose Output1 or Output2Alarm Relays Must be Configured Before Assigning Setpoints Choose Alarm Configure Choose Measurement or TempChoose Alarm Setpoints Definitions pH/ORP Definitions conductivity/resistivity Choose Measurement Choose Soln Temp Corr or Sensor IsoptntlDefinitions pH OutputsAlarms Measurement Choose Noise Rejection Choose ResetAnalyzer Choose Default Display Procedure Choosing a LanguageProcedure Changing Screen Contrast Section Calibration IntroductionCalibrating Temperature Procedure PH at 25C Standards Nominal pH Calibration Slope and OffsetChoose Measurement Choose BufferCal EnterManual Calibration pH S1ManualCal? Standardization pH Choose Measurement Choose StandardizeEntering a Known Slope Value pH Preparation of ORP standard solutions ORP CalibrationCalibrating AN IN-SERVICE Sensor Conductivity Procedure-Calibration against a standard meter and cellChoose Measurement Choose InProcess Procedure-Calibration against a standard solution ProgramDisplay Calibrate? Placing a NEW Sensor in Service Conductivity Choose Measurement Choose CellConstCalibrating the Analyzer Conductivity Cell constant Conductivity µS/cm Resistor k ΩTo Reset the Factory Resistance CALIBRATION, see Section Section Maintenance Replacement PartsOverview Model Description See FigureExploded View of Solu Comp II Panel Mount Version Exploded View of Solu Comp II Pipe/Surface Mount Version Section Troubleshooting Overview Troubleshooting Using Fault CodesSimulating Inputs Conductivity Simulating Temperature Absolute Value of Measured Voltage Exceeds 2500 mVPH Sensitive Glass Membrane is Broken Conductivity Sensor Open or ShortedRTD Sense Line for Sensor 1 or Sensor 2 is Open Eeprom FailureProblem See Section Calibration Error During Two-Point CalibrationCalibration Error during Standardization Invalid Input While Manually Entering SlopeSensor Does Not Respond to Known pH Changes Model Solu Comp Section Troubleshooting Calibration Error Using Standard Resistors Alarm Relays Do Not Work Measurement seems wrongConductivity, µS/cm Cell constant, /cm Current Output Too LowSimulating pH input when the preamplifier is in the sensor GeneralPreamplifier is in the Sensor Set the temperature correction to raw Section Simulating Inputs ConductivitySimulating temperature Three-Wire RTD ConfigurationMeasuring Reference Voltage Checking for a Poisoned Reference ElectrodeWarranty Repair NON-WARRANTY RepairSection Return of Material GeneralWarranty Specifications subject to change without notice

PN 51-1055pHC/rev.K specifications

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