Fluke 724 Fluke 724 Users Manual - Page 42

Calibrating a Transmitter, keys. Enter these parameters by pressing

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724 Users Manual Calibrating a Transmitter Use the measurement (upper display) and source (lower display) modes to calibrate a transmitter. The following example shows how to calibrate a temperature transmitter. Connect the calibrator to the instrument under test as shown in Figure 15. Proceed as follows to calibrate a transmitter: 1. Press K for current measurement with loop power. 2. Press T (lower display). If desired, continue pressing this key to select the desired thermocouple type. M 3. If necessary, press for SOURCE mode. 4. Set your zero and span parameters by pressing X and W keys. Enter these parameters by pressing and holding J and G. For more information on setting parameters, see "Setting 0 % and 100 %" earlier in this manual. 5. Perform test checks at 0-25-50-75-100 % points by pressing H or I. Adjust the transmitter as necessary. 32

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724
Users Manual
32
Calibrating a Transmitter
Use the measurement (upper display) and source (lower
display) modes to calibrate a transmitter. The following
example shows how to calibrate a temperature
transmitter.
Connect the calibrator to the instrument under test as
shown in Figure 15. Proceed as follows to calibrate a
transmitter:
1.
Press
K
for current measurement with loop power.
2.
Press
T
(lower display). If desired, continue
pressing this key to select the desired thermocouple
type.
3.
If necessary, press
M
for SOURCE mode.
4.
Set your zero and span parameters by pressing
X
and
W
keys. Enter these parameters by pressing and
holding
J
and
G
. For more information on
setting parameters, see
“
Setting 0 % and 100 %
”
earlier in this manual.
5.
Perform test checks at 0-25-50-75-100 % points by
pressing
H
or
I
. Adjust the transmitter as
necessary.