GTYQ-AT0503 Combustible Gas Detector

  • Explosion proof and dust ignition resistant enclosure protection
  • Using digital sensor components, there is no need for on-site calibration when replacing components
  • Supports XBUS bus and 4~20mA analog signal communication methods
  • Can replace any manufacturer’s three-wire or four-wire 4~20mA branch detector
  • Standard sound and light interface, can expand sound and light alarm output on site
  • Replaceable XBUS two-bus detector

 

  • Double outlet interface, convenient for installing wiring and connecting audible and visual alarms
  • Paired with semiconductor sensor components, it can be used for monitoring and alarming organic volatiles

 

> Product Parameters

 

Parameters
Detection object Methane, propane, isobutane, hydrogen and other flammable gases
Measuring range (3~100)%LEL
Response time <15s
Detection principle Catalytic combustion type
Sampling method Free diffusion type
Rated voltage DC24V (supports DC14V~32V ultra-wide power supply)
Power consumption ≤0.8W
Communication method XBUS 2 / 4 bus and 4 to 20 mA
Communication distance The XBUS bus ranged from 1500m / 4 to 20 mA 1200m
Alarm output Sound and light alarm output 50mA
Outlet hole specifications Two M26*1.5 internal thread ports (pipe thread 3/4″ and NPT3/4″ optional)
Installation method Wall installation, pipe installation, ceiling installation
The main material Aluminum alloy
Explosion-proof level Ex db ⅡC T6 Gb / Ex tb ⅢC T80℃ Db
ambient temperature (-40~70)℃
High air pressure (86~106) kPa
Relative humidity ≤95% (no condensation)

 

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