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Gas Sense GS-ADR.BC.V -3

Gas Sense GS-ADR.BC.V -3

Addressable gas detector for toxic gases

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  • Addressable gas detectors GS-ADR.BC.V are intended for monitoring of combustible gases.

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

  • Reliable operation of the sensor is guaranteed by the self diagnostic function.

  • The condition of the sensor element is constantli monitored and alert is activated in case of fault.

  • Sensor calibration is done remotely with magnetic key without opening the enclosure that facilitates periodic test and callibration.

  • Gas detectors GS-ADR.BC.V are in IP65 rated metal housing.


Application
Addressable gas detectors GS-ADR.BC.V are designed to monitor the concentration of toxic gases and oxygen and respond to increased concentrations.
Along with addressable gas controllers GA-ADR.E1 they can be integrated into the overall building automation system.
Detected gases Formula Measuring range Order code
Carbon monoxide CO 0 –500 ppm GS-ADR.BC.V.CO.500
Nitrogen dioxide NO2 0 – 30 ppm GS-ADR.BC.V.NO2.30
Hydrogen sulphide H2S 0 – 100 ppm GS-ADR.BC.V.H2S.100
Amonia NH3 0 – 100 ppm GS-ADR.BC.V.AMM.100P
Chlorine Cl2 0 – 10 ppm GS-ADR.BC.V.CL2.10
Oxygen O2 0-25%v GS-ADR.BC.V.O2.25
Sensors for gases, which not exist in the table are made with preliminary order.
TECHNICAL SPECIFICATIONS
  • measuring principle: semiconductor

  • measuring range: 0-2000ppm

  • output signal: RS485

  • working voltage: 12÷30VDC

  • power consumption: < 2W

  • weight: 0.520 kg

  • sizes: 155 x 95 x 48 mm

  • enclosure material: aluminium

  • ingres protection: IP65

  • cable glands: 1/2/3 - ?16/M20

  • working temperature: -20 ÷ + 50 ºC

  • humidity: 30 ÷ 90% RH

  • pressure: 1 bar ± 20%

  • sensor life: til 5 years for semiconductor and catalytic sensors

  • meets the requirements of EN 50270

  • ATEX certification:

  • II 2G Ex ma (ib) e IIC T4 Gb

  • II 2D Ex to(ib)ma IIIC T135C IP65 Db