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Sourcing Thermocouples
To source a thermocouple, follow the principle of navigating through the functions
described in the guidelines in section 4.2 and proceed as follows
:
1. Connect the thermocouple leads to the appropriate polarized TC mini plug, and
insert the plug into the TC terminals on the calibrator, as shown in Figure 10.
2. Select “Thermocouple” from the Lower Mode list.
3. Select the desired thermocouple type from the TC Type list.
4. Select the desired CJ mode from the CJ Mode list.
If CJ Manual is selected, enter CJ temperature.
5. Select the desired temperature unit from the Units list.
6. Select “Out” from the Test Mode list.
7. Enter the temperature using either the ARROW keys or the numeric keys.
Note…
The TC wire and connector used must match the TTX / signal converter input
Figure 10
Connections for Thermocouple
temperature and mV output.
(showing additional mA loop from
TTX / signal converter)