Calibrating A Pressure-To-Current Transmitter - WIKA CPH65I0 Betriebsanleitung

6. Commissioning, operation

6.11.2 Calibrating a pressure-to-current transmitter

GB
To calibrate a pressure-to-current transmitter (P/I), perform the following:
1. Connect the calibrator and the pump to the transmitter.
2. Apply pressure with the pump.
3. Measure the current output of the transmitter.
4. Ensure that the read value is correct. If it isn't, the transmitter must be adjusted.
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WARNING!
Observe the connection parameters prior to making a connection to the
instrument.
Figure 5: CPH65I0 with a pressure transmitter
WIKA operating instructions, model CPH65I0