Measurement scale, Linear-output transmitters – Martel Electronics MasterCAL User Manual
Page 51
Calibrator
Using Measure Mode
41
Measurement Scale
This feature lets you scale the measurements in
accordance with a particular process instrument’s
response. Percent of scale works for linear-output
transmitters or square-law transmitters such as
differential pressure transmitters that report flow rate.
Linear-Output Transmitters
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.
Press the
Done
softkey.
Percent of scale remains in effect until you change to
another measurement function or press the
Scale
softkey and select another scale mode.