49
7 Commissioning
Task
Measurement range (main board):
2 to 12 pH
Measurement range (optional board):
2 to 12 pH
Output signal (main board):
4 to 20 mA
Temperature measurements
Pt100
Actual value for the controller:
main board
Limit value control:
limit value function
Limit value 1:
pH 6.5
Limit value 2:
pH 8.5
Basic setting of main board
Input for main board temperature
Administrator level/Password/Parameter level/Temperature input
Analog output of main board
Administrator level/Password/Parameter level/Analog outputs/Analog output 1
Start the basic settings, see chapter 6.7.3 "Basic settings", page 35.
Diagrammatic overview, see chapter "Basic setting wizard", page 36.
Sensor
pH standard
Temperature compensation source
Temperature input
Reference monitoring
Off
Glass electrode monitoring
Off
Supply frequency
50 Hz
Reinitialize device
Yes
Temperature sensor
Pt100
Signal source
Main variable
Signal type
4 to 20 mA
Start of scaling
2.00 pH
End of scaling
12.00 pH
Summary of Contents for dTRANS pH 02
Page 66: ...9 Calibrating a redox measurement chain 66...
Page 89: ...89 12 Calibration logbook Next most recent successful calibration Briefly press the key...
Page 100: ...14 Setup program 100 Export data for processing in an external program...
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