DRM Technic -- Products -- Moisture Detectors



Moisture detectors are used to alarm when damaging moisture breakthrough occurs in gas conditioning
systems. These detectors are placed into the gas stream and react to low moisture content and do not
require the presence of condensate droplets. After the high moisture is removed, the detectors are dried
by the gas stream and are self-resetting and maintenance-free. All models come with broken wire
detection.

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Moisture Detectors | Moisture Detector Controllers


MOISTURE DETECTOR


FF-3-N MOISTURE DETECTOR
PVDF, 1.4571/6, Epoxy and PTFE moisture detector, specified for applications in potentially explosive atmospheres.
Datasheet


FF-40 MOISTURE DETECTOR
PE, 1.4571/6 and Epoxy moisture detector, specified for applications with an operating pressure of > 40 bar.
Datasheet

 

MOISTURE DETECTOR CONTROLLERS



ER-145/A/Ex MOISTURE DETECTOR CONTROLLERS
Connectable to one FF-3-N. Comes with intrinsically safe input, long cables and LED indicators.
Datasheet



FF-HM MOISTURE DETECTOR CONTROLLER
Connectable to two FF-3-N or FF-40 detectors. Potential-free outputs; LED indicators for power, moisture and broken wire detection; and a configurable lock mode.
Datasheet



FF-1-U MOISTURE DETECTOR CONTROLLERS
Wall mountable detector with mono-stable outputs and LED indicators for power, moisture detection and broken wire detection. Can be connected to one or two FF-3-N units.
Datasheet



FF-3-U MOISTURE DETECTOR CONTROLLERS
Variation on the FF-1-U Moisture Detector which can be connected to one FF-3-N or FF-40 Moisture Detector.
Datasheet



FF-3-U-2 MOISTURE DETECTOR CONTROLLERS
Variation on the FF-1-U Moisture Detector which can be connected to two FF-3-U units in one housing.
Datasheet