WIKA CPH7600 Betriebsanleitung Seite 36

6. Commissioning, operation
6.11.3 Calibrating a pressure/voltage transmitter
To calibrate a pressure/voltage transmitter (P/V), perform the following:
1. Connect the calibrator to the transmitter.
GB
2. Pressurise the transmitter via the calibrator.
3. Connect the DC 24 V voltage supply to the transmitter.
4. Measure the voltage output of the transmitter.
5. Ensure that the read value is correct. If it isn't, the transmitter must be adjusted.
Output signal
Test item
DC 24 V voltage
COM
Figure 5: CPH7600 with a pressure transmitter (V)
36 WIKA operating instructions, model CPH7600