Omega CL23A Output Input Adjust Verify Reading, Calibration of Meter-Mode Resistance Functions

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Table 4: Calibration of Calibrator-Mode Resistance Functions (RTD-100/1000)

 

 

 

 

 

 

 

 

Current

 

 

 

 

 

 

 

 

 

 

Sensor

 

 

Unit

 

Source

 

 

 

 

 

 

DMM

 

Step

 

Select

 

 

Output

 

Input

 

Adjust

Verify

Reading*

 

1

 

RTD-100

 

1562.0°F

 

1mA

 

P38

 

0.39026v

 

2

 

RTD-100

 

 

32.0°F

 

1mA

 

 

 

 

0.10000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

±0.00003v

 

3

 

RTD-100

 

–328.0°F

 

1mA

 

 

 

 

0.01849

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

±0.00006v

 

4

RTD-1000

 

1562.0°F

 

100µA

 

P51

 

0.39026v

 

5

RTD-1000

 

 

32.0°F

 

100µA

 

 

 

 

0.10000

 

 

 

1,000

 

900.00

 

 

 

 

 

 

 

±0.00003v

 

6

 

 

 

1mA

 

 

 

 

0.90000

 

 

 

1,000

 

 

1.00

 

 

 

 

 

 

 

±0.00010v

 

7

 

 

 

 

1mA

 

 

 

 

0.00100

 

 

 

10,000

 

9,000.0

 

 

 

 

 

 

 

±0.00010v

 

8

 

 

 

100µA

 

 

 

 

0.90000

 

 

 

10,000

 

 

10.0

 

 

 

 

 

 

 

±0.00010v

 

9

 

 

 

 

100µA

 

 

 

 

0.00100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

±0.00010v

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*

exclusive of noise.

 

 

 

 

 

 

 

 

 

 

 

 

Table 5: Calibration of Meter-Mode Resistance Functions

 

 

 

(RTD-Thermistor)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sensor

 

Unit

 

 

 

 

 

 

 

 

Unit

 

Step

 

Select

 

Input

 

Adjust

 

Verify

 

Reading*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

RTD-100

 

390.26

 

P1

 

 

 

 

1562.0°F

 

2

 

RTD-100

 

100.00

 

 

 

 

 

32.0±0.3°F

 

3

 

RTD-100

 

18.49

 

 

 

 

 

–328.0±0.5°F

 

4

 

1,000

 

900.00

 

P1

 

 

 

 

900.00

 

5

 

1,000

 

1.00

 

 

 

 

 

1.00±0.20

 

6

 

100,000

 

90,000

 

P1

 

 

 

 

90,000

 

7

 

100,000

 

100

 

 

 

 

 

100±20

 

8

 

Thermistor

 

47.0

 

P1

 

 

 

 

 

293.0°F

 

9

 

Thermistor

 

2252

 

 

 

 

 

77.0±0.2°F

 

10

 

Thermistor

 

75,790

 

 

 

 

 

–40.0±0.2°F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*

exclusive of noise.

 

 

 

 

 

 

 

 

 

 

 

 

31

Image 33
Contents User’sGuide Omega.comTM Table of Contents General Information Common SpecificationsTemperature Coefficient Page Model CL23A/CL23EC Unique SpecificationsModel CL24 Model CL25/CL25ECFeatures Manual AddendaModel CL27/CL27EC Safety Information Safety PrecautionsUnpacking Your Unit Page Battery Installation Battery INSTALLATION/REPLACEMENTOperation with Rechargeable Battery Memory BackupProblem Likely Cause Diagnostics and Error MessagesOperating Instructions Initial Turn onKeypad OPR Meter Mode Operation Thermocouples Set-UpHold Meter Mode Operation RTD, Thermistor & Ohms Set-UpData Logging and Recall To Recall Readings To Save ReadingsCalibrator Mode Operation Thermocouples Set-Up To Erase Data Locations Meter ModeCHANGE/ENTER, 2, 1, 2, 0, CHANGE/ENTER Calibrator Mode Operation RTD, Thermistor & Ohms Set-UpWire Resistance Simulation To Store Outputs Storage and Recall of Calibrator SettingsTo Recall Outputs To Erase Set-Up Locations Calibrator ModeRamp Function CL25 and CL27 Step FunctionCalibration Procedures Service InformationThermocouple Calibration Test Equipment Required Ambient ConditionsPage Calibration Adjustments Input Adjust Reading Meter-Mode Zero & Gain Adjustments Sensor StepCalibrator-Mode Zero & Gain Adjustments Sensor Output Adjust ReadingCalibration Setup, Copper Mode Test Equipment Required Resistance CalibrationResistance Calibration Setup RTD-100 390.26Ω Input Adjust Verify Reading Output Input Adjust Verify ReadingCalibration of Meter-Mode Resistance Functions RTD-Thermistor Sensor Unit StepCalibration Verification Equipment Required Model Software RevisionPage Page Alloy Mode Verification Procedure for Thermocouple Functions Page Mechanical Parts Diagram Calibration Procedures Page Page Page USAWARRANTY/DISCLAIMER Temperature

CL25, CL24, CL27, CL23A, CL26 specifications

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