4-10
IM CA71-E
Step 6: Pressing the
key causes the
indicator on the LCD
to change from
to
. A thermoelectromotive force based
on the temperature detected by the RJ sensor develops be-
tween the output terminals.
Step 7: To turn off the output, press the
key once again. The
appears on the LCD and the output terminals are open-cir-
cuited.
NOTE
• When you have attached the RJ sensor to the device being calibrated, wait
until the detected temperature stabilizes before you begin using the calibra-
tor.
• If no reference junction compensation is required, be sure to remove the RJ
sensor from the calibrator.
TIP
As a means of easily providing reference junction compensation without using any
external RJ sensor, you can use the temperature sensor within the calibrator. For
further details on how to work the temperature sensor, see Section 7.3, “Selecting the
INT RJ Function.”
4.4 Sourcing Thermocouple (TC) Signals
Содержание HANDY CAL CA51
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