Copyright 2013 Baker Hughes Company.
English–DPI620G Instruction Manual | 67
Measure or Simulate a Thermocouple (TC)
5. Set the MANUAL CJ COMPENSATION value if Manual mode has been selected in the
previous step.
SETTINGS > MANUAL CJ COMPENSATION
If using an external cold junction, select check box on MANUAL CJ COMPENSATION and
en
ter value for cold junction compensation temperature.
If you do not use MANUAL CJ COMPENSATION, the internal cold junction is used to
ca
lculate the thermocouple value.
6. To select BURNOUT DETECTION, tap the related check box if necessary, to put a tick mark
in it.
4.10.2 DPI620G-IS Measure or Simulate a Thermocouple (TC)
Use the setups below to measure or simulate TC millivolts. In each situation, at the DPI620G-IS,
s
e
lect the TC mV function rather than TC.
Figure 4-3
1 and Figure 4-32 show the CH1 Setup to measure or simulate a TC temperature.
Figure 4-33: K-Type Thermocouple IS Measure CH1 (Range -270 to 1372°C)
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