15
Note:
The PCL1200 is compatible with Omega Calibrator Pressure
Modules. The accessory
PCL-PMA
is required for pressure
measurement.
Note:
Pressure is not read from modules with frequency or pulse
train mode enabled.
Note:
On high pressure modules engineering units normally
associated with low pressure ranges such as, inH
2
O, cmH
2
O, etc.
are not valid selections. Selecting one of this units with a high
pressure module attached will cause the display to read "----".
Warning!
To avoid a violent release of pressure in a pressurized system, shut
off the valve and slowly bleed off the pressure before you attach the
pressure module to the pressure line.
Caution
To avoid mechanically damaging the pressure module, never apply
more than 10 ft-lb. of torque between the pressure module fittings, or
between the fittings an the body of the module.
To avoid damaging the pressure module from overpressure, never
apply pressure above the rated maximum printed on the module.
To avoid damaging the pressure module from corrosion, use it only
with specified materials. Refer to the pressure module
documentation for material compatibility.
To measure pressure, follow these steps:
1. Connect the pressure module to the calibrator as shown in
Figure 9. using the 700mA pressure module adapter.
The calibrator can measure pressure on both the upper and the
lower display. This makes it possible to measure pressure in two
different units at the same time.
2. Switch to either upper or lower display from the Main Menu.
3. Select [PRESSURE] from the primary parameters.
4. Select the desired measuring unit.
5. Zero the pressure module. The zero function on the calibrator
can be found in the pressure zeroing menu.
Summary of Contents for PCL1200
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