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The WINDBELL GTYQ-WB500 series oil vapor concentration sensor are manufactured using high-performance gas sensing components and microcontroller technology, combined with advanced SMD technology. 

Widely used for oil vapor detection in petrol stations, refineries, chemical plants, and other places that may produce combustible gases in the petroleum and petrochemical industries.

Oil Vapor Concentration Sensor

  • They have various functions such as automatic temperature compensation and zero correction, as well as good repeatability and temperature and humidity characteristics, as well as long service life and easy operation. 



    Item Parameters
    Detection principle
    Catalytic combustion type
    Sampling method
    Natural diffusion
    Working voltage AC220V/ DC24V
    Consumption ≤3W
    Measurement range 0-100%LEL
    Accuracy +/- 3%LEL
    Response time ≤30s
    Working temperature -40℃ to +60℃
    Alarm mode Sound-light alarm
    Working mode Continuous detection
    Display mode LED digital tube
    Operating mode Infrared remote control
    Ex-proof grade Ex db IIC T6 Gb
    Protection grade IP66
    Output signal 4-20mA / RS485 / Lora
    Transmission distance ≤ 500m
    Service life 3 year
  • WB-SS160Plus