Example Procedure: Transmitter Calibration - GE Druck PV 622 User Manual

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* Reference

5.3.7 Example procedure: Transmitter calibration

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5-8 Pressure calibrator operation (DPI 620)
4. To set the necessary pressure or vacuum for the calibration,
use the specified procedures for your PV 62x pressure
station*.
•
PV 621 models: see Chapter 2 (Pneumatic pressure
operation (PV 621))
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PV 622 models: see Chapter 3 (Pneumatic pressure
operation (PV 622))
•
PV 623 models: see Chapter 4 (Hydraulic pressure
operation (PV 623))
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1. Assemble the pressure calibrator with the correct PM 620
module and PRV (if applicable); see Section 5.2.3.
2. Set the applicable software options; see Section 5.3.1
(Procedure overview). This example shows two functions:
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Channel 2 (CH2) is set to measure current with 24V loop
power.
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Pressure (P1) is set to measure the pressure supplied by
the pressure station.
3. To attach the device under test, use the specified
procedures for your PV 62x pressure station*.
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K0457 - [EN] English