M20013 REL-0000 (2103)
User Manual HHP460 Smart Manometer with Altimeter & Air Speed Test
28 of 72
Damping
Damping rate
Select a
Time Constant
:
1 second, 2 seconds, 4 seconds,
8 seconds, or 16 seconds.
▪
When set for 4 second time constant, it takes 4 seconds
from the time of the step change until the Smart Manometer
displays the full value of the new pressure.
Damping types
Select a
Type
:
Exponential, Smart Quick, Smart Normal, or
Smart Slow.
▪
Use adjustable
Exponential
type damping to steady the
display when you measure pulsating pressure or flow.
▪
Exponential
damping displays approximately 70 % of a step
change in pressure at the next display update.