Fluke 726 User Manual page 49

1. Connect a pressure module to the Calibrator as
shown in Figure 18. The threads on the pressure
modules accept standard ¼ NPT pipe fittings. Use
the supplied ¼ NPT to ¼ ISO adapter if necessary.
U
2. Press (lower display). The Calibrator
automatically senses which pressure module is
attached and sets its range accordingly.
Multifunction Process Calibrator
3. Zero the pressure module as described in the
module's Instruction Sheet. Modules vary in zeroing
procedures depending on module type.
4. Pressurize the pressure line with the pressure
source to the desired level as shown on the display.
If desired, continue pressing
pressure display units to psi, mmHg, inHg,
cmH O@4 C, cmH O@20 C, inH
2 2
inH O@20 C, inH O@60 C, mbar, bar, kg/cm
2 2
kPa.
Using Source Mode
U
to change
O@4 C,
2
2
, or
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