HYDAC ELECTRONIC HNS 526-2 Notice D'utilisation page 38

6
Important notes
In order to get precise measuring results of the distance to an object/surface, it
should be ensured that no interfering objects project into the blind zone or into the
detection range. These will produce interference reflections which will distort the
measurements.
E
Minimum distances to be kept in order to avoid interference reflections:
Detected objects
Min pipe diameter 10 mm
Plate, fluid surface
Detected objects
Min pipe diameter 27 mm
Plate, fluid surface
Version: 06.10.2014
Sensor
Blind zone
Minimum distances
Recording ranges
Cylinder
Plate, fluid surface
Operating scanning range
250 mm
3 cm
5 cm
Operating scanning range
1300 mm 3400 mm
15 cm 40 cm
35 cm 90 cm
HYDAC ELECTRONIC GMBH
350 mm
6 cm
10 cm
6000 mm
50 cm
130 cm
HNS 526
Part No.: 669869