IPM-400
27
Using the IPM-400 to Read
(cont’d)
Measure Thermocouple Sensors
Display:
T/C Type, J, T, E, K, N, R, S,
°
F,
°
C
This function reads a thermocouple. The input of the meter is automatically cold junction
compensated.
1.
Turn the Selector knob to
T/C
.
2.
Repeatedly press the
DISPLAY/SOURCE/READ
button until “READ” appears on the
display. If the incorrect thermocouple type is displayed, follow the procedure below.
3.
Press the
°
C/
°
F/ZERO
button to select desired function. (See Returning to the Default
Settings to disable this feature.)
4.
Disconnect the thermocouple from the instrument to be calibrated.
5.
Use the proper thermocouple wire and corresponding miniature thermocouple connector
to connect the meter to the thermocouple.
6.
Use the toggle switch to view the maximum and minimum values.
To change the thermocouple type:
1.
Press the
TYPE/ENG UNITS
button. The “SELECT T/C TYPE” menu appears.
2.
Turn the digital pot to change the type.
3.
Press the
STORE/RESET
button or wait 5 seconds to store the selection and to return to
normal operation.
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