CA103&CA102S Handy Multi-functions Calibrator Operating Instruction
24
•For accurate measurement, use the three-wire method
• Temperature standards for the ITS-90 mode
5.5 Measuring Thermocouple (TC)
Generate voltages (mV) corresponding to the following thermocouples.
Set the temperature with (
℃
). This enables calibration of a thermometer.
Thermocouple (TC) types: S
，
K
，
E
，
T
，
J
，
B
，
R
，
N
，
W325 (For
the temperature range, refer to the specifications.)
1 Connect the terminals Figure 4.1.
2 Use the FUNCTION key on the SOURCE, when the output interface
is marked as TC. (Thermocouple selection)
3 Use the RANGE key to select a thermocouple type(S
，
K
，
E
，
T
，
J
，
B
，
R
，
N
，
W325)
4 The measurement value and unit (
℃
) appear, In the additional
information column shows the current measured temperature corresponds
International Temperature Scale ITS-90 value in millivolts(mV).
Tip
• When there is an overrange or measurement is not possible, "
--OL--
"
• If the operating environment changes suddenly, wait to stabilize before
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