Emerson PN 51-1055pHC/rev.K instruction manual Choose Measurement Choose BufferCal, Enter

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MODEL SOLU COMP II

SECTION 6.0

 

CALIBRATION

Calibrate

Hold

Program

Display

 

 

 

 

Calibrate?

 

Sensor1

Sensor2

 

 

 

 

CalSensor1?

 

Measurement

Temp

 

 

 

 

S1

Standardize

Slope

BufferCal

 

 

 

 

S1BufferCal?

 

Auto

Manual

 

 

 

 

S1AutoCal?

 

Buffer1

Buffer2

 

 

 

 

S1Live

7.00pH

AutoBuf1

Wait

 

 

 

 

S1Live

7.00pH

AutoBuf1

7.01pH

 

 

 

 

S1AutoCal?

 

Buffer1

Buffer2

 

 

 

 

S1AutoCal?

 

Buffer1

Buffer2

 

 

 

 

S1Live

7.00pH

Buf2

Wait

 

 

 

 

S1Live

7.00pH

AutoBuf2

7.01pH

 

 

 

 

S1Offset

6mV

Slope

59.16 25°C

 

 

 

 

Calibration

 

Error

 

 

 

a.Press MENU. The main menu screen appears. Choose Calibrate.

b.Choose Sensor1 (pH sensor).

c.Choose Measurement.

d.Choose BufferCal.

e.Choose Auto.

f.Choose Buffer1.

g.Rinse the sensor with water and place it in buffer 1. Be sure the glass bulb and reference junction are completely submerged. Swirl the sensor.

h.The screen at left is displayed until the reading is stable (<0.02 pH change in 10 sec). When the reading is stable, the screen in step i appears. To bypass automatic stabilization, press ENTER at any time.

i.The top line shows the actual reading (S1Live). The analyzer also identifies the buffer and displays the nominal buffer value (buffer pH at 25°C). If the

displayed value is not correct, press or to select the correct value. The nominal value will change, for example, from 7.01 pH to 6.86 pH. Press

ENTER.

j.The screen shown at left appears.

k.Remove the sensor from buffer 1, rinse it with water, and place it in buffer 2. Swirl the sensor. Choose Buffer2.

l.The screen at left is displayed until the reading is stable (<0.02 pH change in 10 sec). When the reading is stable, the screen in step m appears. To bypass automatic stabilization, press ENTER at any time.

m.The top line shows the actual reading (S1Live). The analyzer also identifies the buffer and displays the nominal buffer value (buffer pH at 25°C). If the

displayed value is not correct, press or to select the correct value. The nominal value will change, for example, from 7.01 pH to 6.86 pH. Press ENTER to accept the nominal value.

n.If the calibration was successful, the analyzer will display the offset and slope (at 25°C). The display will return to the screen in step b. Choosing Sensor2 (conductivity sensor) will permit the conductivity measurement to be calibrated.

o.If the slope is out of range (less than 45 mV/pH or greater than 60 mV/pH), an error screen appears. The display then returns to step f. Repeat the cal- ibration.

p.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 Hazardous Location DimensionsTerminal Connections Rating 26-14 AWG wire size Ordinary Location -68 onlyRecommended Sensors for Conductivity Performance SpecificationsAnalyzer Conductivity Input Range, µS/cm Cell constant, /cmToroidal Conductivity Codes -21 and/or Measurement Range see table belowWhen used with conductivity -20-32 or Performance Specifications Analyzer ORP InputTemperature Correction none required Recommended Sensors for ORPFrequency Range 0.5 4000 Hz Recommended SensorsRepeatability ±1% Input filter 1- 255 samples Loop Specifications with a Model 499A OZ SensorRecommended Sensor Measurement Range 0-10 ppm mg/LOrdering Information Model 1055 Solu Comp II AnalyzerCombination Guide Part Number Description Weight Unpacking and Inspection Section InstallationInstallation General InformationPanel Mount Installation Panel MountingPipe Mount Installation Pipe MountingSurface Mount Installation Surface MountingPOWER, ALARM, OUTPUT, and Sensor Connections Section WiringPreparing Conduit Openings Model Solu Comp Section Wiring Model Solu Comp Section Wiring 41055105 41055106 41055107 41055108 41055109 41055110 40105536 40105559 Display Section Display and OperationKeypad Programming and Calibrating the Solu Comp II Tutorial Using Hold SecuritySection Programming the Analyzer Alarm Section Default SettingsOutput Dampening Or 4 mA Mode Section Sensors Output SectionDefault Settings Definitions Assigning Outputs 1Choose 4-20 mA or 0-20 mA Choose Output ConfigureChoose Output1 or Output2 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 Procedure Choosing a Language Choose Default DisplayProcedure 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 Overview Section MaintenanceReplacement Parts Model Description See FigureExploded View of Solu Comp II Panel Mount Version Exploded View of Solu Comp II Pipe/Surface Mount Version Simulating Inputs Conductivity Simulating Temperature Section TroubleshootingOverview Troubleshooting Using Fault Codes Absolute Value of Measured Voltage Exceeds 2500 mVRTD Sense Line for Sensor 1 or Sensor 2 is Open PH Sensitive Glass Membrane is BrokenConductivity Sensor Open or Shorted Eeprom FailureProblem See Section Calibration Error During Two-Point CalibrationInvalid Input While Manually Entering Slope Calibration Error during StandardizationSensor Does Not Respond to Known pH Changes Model Solu Comp Section Troubleshooting Calibration Error Using Standard Resistors Conductivity, µS/cm Cell constant, /cm Alarm Relays Do Not WorkMeasurement seems wrong Current Output Too LowGeneral Simulating pH input when the preamplifier is in the sensorPreamplifier 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 ElectrodeSection Return of Material Warranty RepairNON-WARRANTY Repair GeneralWarranty Specifications subject to change without notice

PN 51-1055pHC/rev.K specifications

The Emerson PN 51-1055pHC/rev.K is a highly advanced and reliable component designed for a wide range of applications in industrial automation and control systems. This device is known for its robust performance, exceptional durability, and integration of cutting-edge technologies, making it an ideal choice for demanding operational environments.

One of the key features of the PN 51-1055pHC/rev.K is its versatility. It is compatible with various systems and can be easily integrated into existing configurations without the need for extensive modifications. This adaptability allows users to streamline their operations and enhance overall efficiency, ensuring that the PN 51-1055pHC/rev.K is suitable for diverse industrial scenarios.

Technologically, the device incorporates advanced sensor capabilities that enable accurate monitoring and measurement of critical parameters. These sensors are designed to provide real-time data, allowing operators to make informed decisions quickly. The real-time diagnostics feature is essential for maintenance, as it helps predict potential issues before they lead to system failures, thereby reducing downtime and operational costs.

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Another critical characteristic of the Emerson PN 51-1055pHC/rev.K is its user-friendly interface. The device is designed with ease of use in mind, featuring intuitive controls and straightforward setup processes. This accessibility enhances user experience, allowing both seasoned technicians and new operators to utilize its capabilities effectively.

Additionally, the device supports various communication protocols, enabling seamless integration with other equipment and systems. This feature is crucial for creating interconnected environments where data can be shared and analyzed across multiple platforms, fostering smarter and more efficient industrial processes.

In summary, the Emerson PN 51-1055pHC/rev.K stands out for its versatility, advanced sensor technologies, rugged design, user-friendly interface, and communication capabilities. It is a powerful tool for businesses seeking improved automation and control, helping to drive efficiency and enhance operational reliability in any industrial setting.
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