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6.2 Simulating RTD
Connect the calibrator and the instrument to be tested according to the Figure 6.2-1.
Proceed as follows to simulate RTD:
Figure 6.2-1
Attention:
Third-wire (3 W) and Fourth-wire (4 W) terminals are just for measurement, not simulation. The
calibrator can simulate a two-wire RTD source in the front panel. To be connected to a third-wire
or Fourth -wire transducer, folding cable can be sued to used as extra wiring.
1.
If necessary, press
to select
mode.
2.
Press
for the RTD display. If desired, continue pressing this key to select
the desired RTD type..
3.
Enter the temperature you want by pressing
and
keys. Press
or
keys to select a different digit to edit.
4.
In case that the calibrator displays
or
, the exciting current of
calibrator has exceeded the limit. The screen will display as shown in Figure
6.2-2.
Figure 6.2-2
