Fluke 729 Pro, Руководство пользователя

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Automatic Pressure Calibrator
Tasks Menu
21
Current to Pressure Test (I/P)
Use this feature to calibrate a current to pressure (I/P) converter with current source and
pressure measurements. See Figures
7 and 8 :
1. From page 1 of the Tasks menu, push the arrows to highlight Current to Pressure
Test (I/P) .
2. Push
E
or
R
.
3. From this screen, use the arrows, numeric keypad, and
E
to change the values of
the source current and measure pressure.
Note
Make sure to push
E
after EACH value change.
4. Once you enter the values, push
D
( Continue ).
Tolerance of Range, Test Strategy, and Auto Settling Time can be set from here.
To save these settings as a customized task, push
B
( Save as Customized ).
You can then recall the saved task from the Tasks menu.
5. Once you enter the parameters, push
D
( Continue ).
6. Push
B
( Manual Test ) or
D
( Auto Test ).
7. Adjust with
C
to go to 0% , 50% , and 100% .
8. Push
A
( As Left ) to do the As Left test.
Figure 7. Current to Pressure Test (I/P) with External Pressure Module
In
Out
Pressure
Module
I/P Transducer
To compressed air source
To compressed air
I/P Transducer
Pressure
Module