Flow Damping; Flow Cut Off - Systec deltawaveC-P User Manual

deltawaveC-P
User manual
12.5.

Flow Damping

In the primary measuring window "Flow 1": Select "SETUP" -> "CMPL
SETUP". In the main menu, navigate to "Damping/CutOff/Zero" ->
"Damping Flow"
You can specify an attenuation of signal output in this dialog. Enter a
damping time. It is a T63 damping. That means after damping time the
displayed value has reached 63% of real change.
Example: Damping time 5 seconds, Flow change from 1 m3/h to 2 m3/h
Display: Shows 1.63m3/h after 5 seconds, 1.93 m3/h after another 5
seconds (10 seconds in total).
Typical values are 5-30 seconds. The higher the damping the slower the
measurement but the "smoother" the measurement curve.

12.6. Flow Cut off

In the primary measuring window "Flow 1": Select "SETUP" -> "CMPL
SETUP". In the main menu, navigate to "System Setup" -> "Damping/Cut
off/ Zero" -> "Cut off Flow".
Only the flow velocities that are greater than the parameterized "Cut off" will
be displayed. Lower velocities will be considered (and displayed) as 0.
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