Oxygen Display Units; Damping Factor; Process Alarms; Display Unit - Novatech 1732 Operator's Manual

Oxygen transmitter
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5.3.3 Oxygen Display Units

04
Oxygen Display Units
Oxygen %
Setup Menu
The top line of the display that shows the oxygen measurement can be displayed in either % or parts per
million (ppm)

5.3.4 Damping Factor

05
Damping Factor
5x Samples
Setup Menu
The oxygen measurement can be damped by averaging successive readings from the probe. This can be
used to smooth out fluctuations in the process gas level and should improve stability of the readings of the
system The larger the number selected here, the more successive readings are averaged and the smoother
the measurement will be.
The damping factor is not applied to the Probe EMF and Probe Temperature values used to calculate
oxygen, but to the oxygen value itself. The pre-damped oxygen value is not displayed or retransmitted via
digital or analog outputs, when damping is enabled the damped oxygen value is shown on the local display
as well as being retransmitted via digital or analog outputs.

5.3.5 Process Alarms

06
Process Alarms
Disabled
Setup Menu
This function allows the operator to "Disable" process alarms. Configuration of the process alarms is not
covered in this manual, please refer to the 1732 Technical Manual for details
February 2015
1732 Oxygen Transmitter
Saved
Saved
Saved
Options: Oxygen % / Oxygen ppm
Default:
Oxygen %
Options: No Damping
1 to 10 Samples Averaged
Default:
5 Samples
Options: Enabled / Disabled
Default:
Disabled
Operators Manual
17

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