LEAK FIBER
FD-F7SERIES
A New Slim Fiber Sensor Ideal for Sensing Chemical Leaks
Reliable Detection
The unique effect of capillarity enables reliable detection of small leaks and viscous liquids.
Capillarity effect |
Fiber head |
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Liquid |
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Leakage pan
Compact, Space-saving
This slim (10mm) side-mounting sensor is especially good for use in confined spaces.
10mm
Simple to Use
•Bracket mounted with one screw, one-touch fiber head mounting.
•No resetting or component replacement required after leak detection.
•The simple shape of the fiber head makes it easy to wipe off the leaked liquid.
Stable Design
•When a leak occurs, the beam from the beam-emitting part scatters through the leaked liquid and is not transmitted to the beam-receiving part.
New Type of Detection Method
Beam-emitting part Beam-receiving part
Sensing
surface
Leaked liquid
Leakage pan
Beam-emitting part Beam-receiving part
When leakage occurs
The beam from the beamemitting part scatters through the leaked liquid and is not transmitted to the beam-re- ceiving part.
When there is no leakage
The beam from the beam-
Sensing emitting part reflects off of surface the surface of the sensor and
is transmitted to the beam-re- ceiving part.
Leakage pan
•If the fiber is bent or faulty, if the cable is cut or disconnected, or if the sensor is not operating correctly, the output is the same as when the beam is not received (LEAK).
•Human error when installing the fiber is also accounted for.
Ideal for chemicals and volatile materials
This fiber type sensor is safer to use with volatile materials (SEMI S2 compliant). The flouride resin fiber head makes it ideal for use with chemicals.
Incorporated Emitting Indicator
The fiber head is equipped with an emitting indicator so that you can easily check the sensor without having to get close to it.
2 Types of Mounting Brackets Are Available (PFA, PVC)
C M Y K
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