Fluke 721EX User Manual - Page 25

to scroll through the port choices P1 or P2., to open the %ERROR screen.

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Example: A pressure transmitter under test is 30 psi (2 Bar) FullScale and outputs a corresponding 4 mA to 20 mA signal. Program a 0 psi to 30 psi pressure span into the Product and the Product calculates and shows the deviation or %Error from the expected 4 mA to 20 mA output. This eliminates the need for manual calculations and helps when it is difficult to set an exact pressure. To use the %ERROR function: 1. Push  to access the menus. 2. Push  to step through the menu until %ERROR is shown on the menu bar. 3. Push  to open the %ERROR screen. 4. Push  to scroll through the port choices (P1 or P2). 5. Push  to configure the pressure range settings. 6. Use the arrow keys to set the 100 % point of the desired pressure range, select DONE SET when finished. 7. Use the arrow keys to set 0 % point and select DONE SET. The % ERROR mode is now ready to use. Pressure Calibrator Product Features Note The 0 % and 100 % point will be saved in nonvolatile memory until they are changed again by the user. hmq054.eps 17

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Pressure Calibrator
Product Features
17
Example:
A pressure transmitter under test is 30 psi (2 Bar) Full-
Scale and outputs a corresponding 4 mA to 20 mA signal.
Program a 0 psi to 30 psi pressure span into the Product
and the Product calculates and shows the deviation or
%Error from the expected 4 mA to 20 mA output. This
eliminates the need for manual calculations and helps
when it is difficult to set an exact pressure.
To use the %ERROR function:
1.
Push
to access the menus.
2.
Push
to step through the menu until
%ERROR
is
shown on the menu bar.
3.
Push
to open the %ERROR screen.
4.
Push
to scroll through the port choices (P1 or P2).
5.
Push
to configure the pressure range settings.
6.
Use the arrow keys to set the 100 % point of the
desired pressure range, select DONE SET when
finished.
7.
Use the arrow keys to set 0 % point and select
DONE SET. The % ERROR mode is now ready to
use.
Note
The 0 % and 100 % point will be saved in non-
volatile memory until they are changed again by
the user.
hmq054.eps