Documentation; Analysis - GE Druck DPI 620 Genii User Manual

User Manual
5

Documentation

This chapter describes the Documenting functions
available with the Druck DPI 620 Genii calibrator and are as
follows:

• ANALYSIS

• RUN PROCEDURE
5.1 Analysis
The Analysis function takes readings from two or more DPI
620 channels to calibrate the transfer characterstic of the
device being tested. One channel is the Reference channel
and is used as follows:
• Provides a measure of the input signal to the device.
• If calibrating a temperature transmitter the Reference
channel could be CH1 in either RTD or TC source
mode.
• If the device is a pressure transmitter the Reference
channel would be P1 or P2 measuring the input
pressure to the device.
The other channel is the Input channel and is used as
follows:
• Measures the output signal from the device
• If calibrating a process transmitter it could be CH2 in
Current Measure mode.
06 June 2013 K0541 issue 1
Druck DPI620 Genii
Page 83 of 175