Addressable gas detectors GS-ADR.BC.V are intended for monitoring of toxic gases and oxygen.

Different principles of detection with electrochemical and NDIR sensor elements are used.
Reliable operation of the sensor are guaranteed by the self diagnostic function. The condition of the sensor 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.

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.

Gas Sense GS-ADR.BC.V

TECHNICAL SPECIFICATIONS

  • measuring principle: electrochemical
  • measuring range: in dependance from the measured gas
  • output signal: RS485
  • working voltage: 12÷30VDC
  • power consumption: < 2W
  • weight: 0.520 kg
  • sizes: 155 х 95 х 48 mm
  • enclosure material: aluminium
  • ingres protection: IP65
  • cable glands: 1/2/3 - М16/M20
  • working temperature: -20 ÷ + 50 ºC
  • humidity: 30 ÷ 90% RH
  • pressure: 1 bar ± 20%
  • sensor life: depend from the sensor type
  • 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      

            Data sheet GS-ADR.BC.V