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11 - 13 October 2022 // Nuremberg, Germany

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Exhibitors & Products Chillventa 2018
Zoom Image LOGO_Gas Detector GM-IV-230 PS / GM-VI-230 PS

Gas Detector GM-IV-230 PS / GM-VI-230 PS

LOGO_Gas Detector GM-IV-230 PS / GM-VI-230 PS

Gas Detector GM-IV-230 PS / GM-VI-230 PS

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It indicates the danger of explosion, fire and poisoning, and prevents economic losses through early indication of leakage in pipelines, valves and containers. It is mainly used in the machinery rooms of refrigerating and air-conditioning plants, basement boiler rooms, laboratories and similar applications.

It is available for the following gases: R11, R12, R22, R23, R50, R114, R134a, R290 (propane), R404A, R407A, R407B, R407C, R507, R600 (n-butane), R600a (isobutane), R717 (ammonia), R723, CO (carbon monoxide), C2H2 (acetylene) H2 (hydrogen), CH4 (methane)

General Technical Description
The gas detector functions using semiconductor gas sensors that respond to even small traces of gases with a reducing effect.

This instrument has proven itself thousands of times over not only through its robustness and long service life but also under unfavourable working conditions.

The instrument is built into an aluminium die-cast casing and has an adjustment potentiometer on the side along with an LED to indicate its switching state.

If the value set is exceeded, then a relay built-in switches over, and the LED lights up or goes dark, depending on the operating mode.

When the gas concentration set is again fallen short of, then the relay switches back to the normal position.

The relay can be connected in two operating modes:
A The relay pulls in when the set point value is exceeded.
B The relay is pulled in and releases when the set point value is exceeded.

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