flammable gas detector / gas
Gas Sense GS-220.BC.V Invest Electronics Ltd

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Characteristics

  • Detected entity:

    flammable gas

  • Application:

    gas

Description

ANALOGUE GAS DETECTOR FOR COMBUSTIBLE GASES

Gas detectors GS-220.BC.V are intended for monitoring of hydrocarbon gases, organic solvents and their vapors, hydrogen, natural gas, LPG ​​and other combustible gases.

Different principles of detection with catalytic, semiconductor or electrochemical sensor elements are used.

Reliable operation of the sensor is ensured by the self-diagnostic function, which constantly monitors the condition of the sensor and control circuit and alerts in case of fault.

Sensor calibration is done remotely with magnetic key without opening the enclosure that facilitates periodic inspection and maintenance.

Gas detectors GS-220.BC.V are in metal housing with IP 65 protection.

ATEX certified for use in potentially explosive environment.


TECHNICAL SPECIFICATIONS:

-measurement principle: catalytic
-measuring range: 0–100% LEL
-output signal: 4-20mA
-working voltage: 12V÷30VDC
-power consumption: < 2W
-weight: 0,520 kg
-sizes: 155 х 95 х 48 mm
-enclosure material: aluminum
-ingress protection: IP65
-cable glands: 1/2/3 - М16/M20
-working temperature: -20 ÷ + 50 ºC
-humidity: 30 ÷ 90% RH
-pressure: 1 bar ± 20%
-runtime: till 5 years under standard conditions for semiconductor and catalytic sensors
-meets the requirements of EN 50270

ATEX certification:
EX II 2G Ex ma (ib) e IIC T4 Gb
EX II 2D Ex to(ib)ma IIIC T135C IP65 Db