10
EasyTREK Compact Ultrasonic Level Transmitters
1.4 Measurement Optimisation
P20: - - - a
Damping
Use this parameter to reduce unwanted fluctuation of the display and output.
LIQUIDS
a
Damping
time
(seconds)
None/moderate
fume or waves
Heavy/dense fume or
turbulent waves
0
no filter
Recommended for testing only
1
3
applicable
not recommended
2
6
recommended
applicable
3
10
recommended
recommended
4
30
recommended
recommended
5
60
recommended
recommended
6
100
applicable
applicable
7
300
applicable
applicable
8
600
not applicable
not applicable
9
1000
not applicable
not applicable
FACTORY DEFAULT: 60 sec
P22: - - - a
Dome top tank compensation
To reduce disturbing effect of possible multiple echos.
a
Compensation
Applied
0
OFF
In case the EasyTREK is mounted not in the centre of the top and the top is flat.
1
ON
In case the EasyTREK is mounted in the centre of a tank with dome-shaped top
FACTORY DEFAULT: 0
