9 Measurement
PIOX R721
9.2 Measurement settings
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UMPIOX_R721V1-3EN, 2021-09-01
.
The valid range of the physical quantity for analysis, the temperature, the density and the refractive index can be
displayed.
• Select
Yes
to display the valid range.
• Press
or
to display the max. and min. value of the valid range.
• Press ENTER.
9.1.5
Input of the damping
• Enter the damping factor. Values between 0...100 s are accepted.
• Press ENTER.
9.1.6
Input of the error delay
The error delay is the time interval after which the error value is transmitted to the output.
This display will only be indicated if the list item
Edit
is selected in the menu item
Miscellaneous\Dialogs/
Menus\Error value delay
.
If no error delay is entered, the damping factor will be used.
• Enter a value for the error delay.
• Press ENTER.
9.2
Measurement settings
Swift damping
If
Swift damping
is activated, each displayed measured value is a floating average of the last x seconds, with x being
the damping factor. The display thus takes x seconds to fully respond to changes of the measured value.
If
Swift damping
is deactivated, the damping is calculated as first order low-pass filter, i.e. changes of measured values
become effective in form of an exponential time course in the measuring result.
• Select the menu item
Swift damping
.
• Select
On
to activate
Swift damping
. Select
Off
to deactivate
Swift damping
.
• Select
Default
(
Swift damping
=
On
) if no customized inputs are to be made.
• Press ENTER.
Input of the reference temperature
• Enter the temperature for the local reference conditions (default value: 20 °C).
• Press ENTER.
Input of the reference pressure
• Enter the pressure for the local reference conditions (default value: 1 bar).
• Press ENTER.
Parameters\Select analysis quant.\...\Show range info
Parameters\Damping
Parameters\Error value delay
Miscellaneous\Measurement settings\Swift damping
Miscellaneous\Measurement settings\Reference temp.
Miscellaneous\Measurement settings\Reference pressure
