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    Portable Combustible Gas Detector, 0 to 100%LEL

    Combustible/Flammable gas leak detector use high sensitivity sensor, measuring range from 0 to 100% LEL, with sound and light alarm, big screen LCD display, large capacity of battery to ensure long running time, applied to various situation to detect the combustible gas.
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Combustible/Flammable gas leak detector is suitable for monitoring combustible gas to safeguard the people in many inprotant areas like offshore operation platform and drilling platform, refinery, petrochemical plants, compressed natural gas and liquefied gas processing, wastewater treatment, chemical plants, pumping station etc.


    • Use high accuracy sensors
    • LCD dot matrix display, easy to read
    • Gas unit ppm and mg/m3 can be switched quickly
    • Alarm with ultra-high buzzer sound and light, high and low alarm values are settable
    • Rechargeable lithium polymer battery with high capacity enables long working time
    • With a clip, easy to carry
    • Rugged and durable housing, comfortable touch


    Model ATO-YT-1200H-LEL
    Sampling Method Diffusion
    Gas Combustible/Flammable Gas
    Range 0 to 100%LEL
    Resolution 1%LEL
    Accuracy ≤±3%F.S.
    Display LCD dot matrix display
    Backlight Backlight time is settable; the backlight will be auto on when alarming.
    Signal Output (Optional) High speed data transmission by USB, available for data downloading and printing
    Alarms Sound and light
    Operation Language Chinese/English
    Gas Unit Gas unit ppm and mg/m3 are switchable
    Battery 3.7V rechargeable lithium
    Operating time about 13h
    Typical charge time less than 6 hours
    Explosion-proof Grade Exia ll CT4
    Protection Grade IP65
    Operating Temperature -20℃~50℃
    Operating Humidity 0~90%RH (non-condensing)
    Dimension 155*78*35mm
    Weight 300g

    Tips: Classification and Application of Gas Detectors
    1. Classification
    According to the use mode, it can be divided into desk-type gas detector and handheld gas detector;
    According to the number of detectable gases, it can be divided into single gas detector and multi gas detector;
    According to the principle of gas sensor, it can be divided into infrared gas detector, thermo magnetic gas detector, electrochemical gas detector, semiconductor gas detector and ultraviolet gas detector.
    2. Applications
    The gas detector can detect hydrogen sulfide, carbon monoxide, oxygen, sulfur dioxide, phosphine, ammonia, nitrogen dioxide, hydrogen cyanide, chlorine, chlorine dioxide, ozone and combustible gas, etc. And it’s widely used in the on-site detection of petrochemical, coal, metallurgy, chemical industry, municipal gas, environmental monitoring and other fields. The gas detector can meet the measurement demands of special occasions, and also can detect the gas concentration or leakage in tunnels, pipelines, tanks and confined spaces.

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