HYDAC FILTER SYSTEMS GMBH Appendix | A
MoWa OLF-5 3433222d en-us print 91 / 100
A.3.4 Differential pressure gauge, electric (VM x D.x /-L-
xx)
The electric clogging indicator reacts to the increasing pres-
sure difference at the increasing contamination level of the fil-
ter element.
Fig.28:
Differential pressure indicator, electrical VMxD.x/-Lxx
Type of indication Visual indicator and electrical
switch
Weight 150 g
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