Fluke 744 Fluke 744 Users Manual - Page 66

Simulating RTDs, Temperature Detector

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744 Users Manual Simulating RTDs Note Refer to Table 6 for information about RTD (Resistance-Temperature Detector) types supported by the calibrator. Connect the calibrator to the instrument under test as shown in Figure 21. The figure shows connections for two, three, or four-wire transmitters. For three or four-wire transmitters, use the 4-inch long stackable jumper cables to connect the third and fourth wires at the source V Ω RTD jacks. Proceed as follows to simulate an RTD (ResistanceTemperature Detector): 1. If necessary, press M for SOURCE mode. 2. Press t until the select RTD type display is showing. 3. Press the u or d keys followed by e to select the desired RTD type. 4. Enter the temperature you want to simulate as prompted by the display, then press e. 56

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744
Users Manual
56
Simulating RTDs
Note
Refer to Table 6 for information about RTD
(Resistance-Temperature Detector) types
supported by the calibrator.
Connect the calibrator to the instrument under test as
shown in Figure 21. The figure shows connections
for two, three, or four-wire transmitters. For three or
four-wire transmitters, use the 4-inch long stackable
jumper cables to connect the third and fourth wires at
the source V
Ω
RTD jacks.
Proceed as follows to simulate an RTD (Resistance-
Temperature Detector):
1.
If necessary, press
M
for SOURCE mode.
2.
Press
t
until the select RTD type display is
showing.
3.
Press the
u
or
d
keys followed by
e
to
select the desired RTD type.
4.
Enter the temperature you want to simulate as
prompted by the display, then press
e
.