IM CA71-E
5-7
Measurement
5
5.4
Measuring Temperature with Thermo-
couple (TC) - CA71 only -
NOTE
Use the terminal adapter in locations where any voltage higher than 30 V will
never be imposed on the measuring circuit.
Step 1: Using the function selector switch, select
.
Step 2: Using the
key, select the type of thermocouple. Press-
ing the key cycles through the 100 mV, K, E, J, T, R, B, S, N,
L and U options.
TIP
• If you select the 100 mV TC range of the SOURCE mode at the same time, the
thermocouple selected on the SOURCE mode side precedes the one selected on
the MEASURE mode side. Thus, you cannot select any thermocouple for the 100
mV TC range of the MEASURE mode.
• If there has been a sudden change in the operating ambient temperature of the
calibrator, wait until the built-in reference junction compensation stabilizes. Avoid
using the calibrator in locations exposed to wind from such apparatus as an air-
conditioner.
• If the thermocouple has burnt out, the LCD shows the
symbol.
5.4 Measuring Temperature with Thermocouple (TC) - CA71 only -
