Emerson X-STREAM Series Instruction Manual page 97

Non-incendive (ex na nc) configuration for zone 2 and division 2 installations gas analyzer
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Instruction Manual
HASXENE-IM-EX
12/2014
Setup..
Measurement..
Ch1
Measurement 1of2
Ranges..
Damping..
Linearization..
Cross Interference..
Average..
Delay..
Ch1
 Measurement 2of2
Cut-off:
Pressure Compensation ..
Ch1
Pressure compensation
Manual Pressure:
Pressure
Pressure Status
Emerson Process Management GmbH & Co. OHG
4.6 Perform a Calibration
None
1013 hPa
1013 hPa
Good
X-STREAM Non-Incendive
When done, press
LEFT
to SETUP, and then enter MEASUREMENT.
Damping enables to smooth the analog out-
puts signals, but also increases the reaction
times of outputs and display:
• By default, damping is set to 0 seconds.
• The maximum t
90
available internal data buffer and by the
sampling rates of the analyzer's measuring
systems.
• Multi-channel instruments: Setup damping
separately for each channel.
The last line on menu page 2of2 opens a
new menu
• to manually enter the current atmospheric
pressure (if no pressure sensor is installed),
or
• to show the current atmospheric pressure,
if a pressure sensor is installed.
Proper values for atmospheric pressure
are required for pressure compensation of
measurement values!
With manual entry, update this value regularly
to achieve proper measurements.
several times to return
time is limited by the
4-11

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