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M20011 REL-0000 (2103)
Tethered Sensors
1.
The P2 sensor can be displayed with the P1 sensor.
2. When two sensors are displayed, no
the
Units
3. The
Zero
4. When a single sensor is selected it displays the measurement
units that were selected in HHP400 Suite.
Make an electrical connection
Align the red dot on the Smart Manometer with the red dot on
▪
the Tether cable and push in.
Align the red dot on the Omega Tethered Sensor with the red
▪
dot on the Tether cable and push in.
How to zero Absolute sensors
Overview of the zeroing Absolute sensors
The Smart Manometer is a stable and precise instrument.
However, on occasion the Smart Manometer should have a new
zero taken. The new zero removes a zero drift that can occur after
the Smart Manometer was last zeroed. The Smart Manometer can
be zeroed only if the new applied zero is within ± 1 % FS of the
original factory calibration zero. This prevents accidental zeroing
at atmospheric pressure or other relatively high pressures. If the
Smart Manometer is outside this limit, the Smart Manometer
cannot zero.
1.
Referenced to Absolute Zero
method takes a snapshot of the measured pressure when a
vacuum of less than 100 microns Absolute is applied to the
sensor.
2.
Restore Factory Zero
curve to the original zero taken at the factory.
Note: This feature is intended for comparison purposes, and
should not be used for real pressure measurement. This feature
does not compensate for any zero drift.
3.
User Defined Offset (Zero)
any pressure value when a known reference is applied (for
example, the local barometer). The Smart Manometer will
compare its actual measured value with the entered value, and
calculate a new zero reference based on the offset.
User Manual for Smart Manometer
key is disabled.
key is also disabled.
- This traditional and preferred
- This method restores the calibration
- With this method, you can enter
Units
are displayed and
10 of 60
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