Fluke 744 Fluke 744 Users Manual - Page 52

Square-Law Process Variables, softkey and select another scale

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744 Users Manual Square-Law Process Variables When you select √ within scaling, the calibrator takes the square root of its input and displays the measurement in percent. For example, when connected to the output of a delta-pressure transmitter, the calibrator reading is proportional to flow rate. 1. If necessary, press M for MEASURE mode. 2. Select a measurement function (m,v, h,q, t, or p) as previously described. 3. Press the Scale softkey. 4. Select √ scale from the list. 5. Use the numeric keypad to enter the 0% of scale value (0% Value). 6. Press e. 7. Use the numeric keypad to enter the 100% of scale value (100% Value). 8. Press e. 42 9. Set Mode to √. 10. Press e. 11. Press the Done softkey. Square root percent of scale remains in effect until you change to another measurement function or press the Scale softkey and select another scale mode.

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744
Users Manual
42
Square-Law Process Variables
When you select
√
within scaling, the calibrator takes
the square root of its input and displays the
measurement in percent. For example, when
connected to the output of a delta-pressure
transmitter, the calibrator reading is proportional to
flow rate.
1.
If necessary, press
M
for MEASURE mode.
2.
Select a measurement function (
m
,
v
,
h
,
q
,
t
, or
p
)
as previously
described.
3.
Press the
Scale
softkey.
4.
Select
√
scale
from the list.
5.
Use the numeric keypad to enter the 0% of scale
value (
0% Value
).
6.
Press
e
.
7.
Use the numeric keypad to enter the 100% of
scale value (
100% Value
).
8.
Press
e
.
9.
Set
Mode
to
√
.
10. Press
e
.
11. Press the
Done
softkey.
Square root percent of scale remains in effect until
you change to another measurement function or
press the
Scale
softkey and select another scale
mode.