4
4 Function
0
0
1
Q [l/min]
1:
final value of the measuring range
The analogue signal for water (20 °C) is linear from 4 mA (= no flow) to 20 mA
(= final value of the measuring range, see Technical Data).
For an output signal > 20 mA the flow quantity is above the final value of the
measuring range.
5 Installation
IN
OUT
Rp
4
3
Rp
4
3
►
Insert the unit into the Rp ¾ pipe
according to the direction of flow
(arrow) and tighten.
IN = inlet
OUT = outlet
Baffled pipes on the sensor's inlet or outlet side are not necessary.
► Do not install the unit on ferromagnetic materials.
(Ferromagnetic materials are all metals exerting an attractive force on test
magnets.)
► Do not operate the unit in the vicinity of magnetic constant and alternating
fields (e.g. welding systems).
