Calibrating the Pressure T
ransmitter
3-7
IM CA700-01EN
1
2
3
4
5
6
7
Index
When the source function is set to EXT P
Turns averaging on and off
Turn scaling on and off and set scaling.
Set the source function.
Set the 0% value.
Set the 100% value.
Set the number of calibration points.
Confirms the settings
Set the unit.
Set whether to calibration from 0% or 100%.
Set the sensor type(fixed to 16MPa).
Set the measurement range.
Setting the Source Function
15.
Set the input to the calibration target.
Use the ▲ or ▼ key to select
Function
, and press
ENTER
.
The source function options are displayed.
16.
Use the ▲ or ▼ key to select the source function, and press
ENTER
.
In step 9, if you set the measurement function to pressure (P or EXT P), set the source function
(SOURCE) to mA SOURCE, mA SIMULATE, or V SOURCE.
In step 4, if you set the measurement function to mA MEASURE, mA LOOP, or V MEASURE,
set the source function (monitor only) to pressure (P or EXT P).
Note
• If you specify a source function that does not correspond to the measurement function, the measurement
function setting is automatically changed.
• In step 4, if the measurement function is set to pressure switch (P SWITCH
or EXT
SWITCH), you
cannot set the source function.
• Even if you set the source function to pressure, the CA700 will not produce pressure. It will only display
the input pressure value.
3.3 Setting the Device Information and the Calibration Conditions of the Pressure Transmitter