Calibrating a pressure transmitter – Fluke 725 User Manual

Page 51

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Calibrating a Pressure Transmitter

41

Calibrating a Pressure Transmitter

The following example shows how to calibrate a pressure
transmitter.

Connect the calibrator to the instrument under test as
shown in Figure 20. Proceed as follows:

1. Press

l

for current (upper display). If required,

press

l

again to activate loop power.

2. Press

U

(lower display).

3. If necessary, press

M

for SOURCE mode.

4. Zero the pressure module.

5. Perform checks at 0 % and 100 % of span and adjust

the transmitter as necessary.

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