Copyright 2013 Baker Hughes Company.
66 | DPI620G Instruction Manual–English
Chapter 4. Electrical Tasks
4.10 Measure or Simulate a Thermocouple (TC)
4.10.1 DPI620G Measure or Simulate a Thermocouple (TC)
Figure 4-3
1 and Figure 4-32 show the CH1 Setup to measure or simulate a TC temperature.
Figure 4-31: K-Type Thermocouple Measure CH1 (Range -270 to 1372°C)
Figure 4-32: K-Type Thermocouple Source CH1 (Range -270 to 1372°C)
Note: Use the TC mV function to measure or simulate TC millivolts.
1. Set the applicable channel options.
2. Complete the electrical connections as shown.
3. If necessary, change the thermocouple type. Default is K-Type. On the Dashboard select
SETTINGS > TC TYPE
4. Set CJ (COLD JUNCTION) COMPENSATION MODE i.e. choose between Manual and
Automatic mode.