ON-line type Smart single Gas Detectors – GASH-AL01

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  • Brand: HENGKO
  • Port: Shenzhen
  • Payment Terms: TT, paypal, credit card, etc.
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    ON-line type Smart single Gas Detectors – GASH-AL01

    Product Description
    Single gas detector is mainly be used to detect the leaked flammable gas or poisonous gas exposed to environment. It can service the industry of petroleum chemical, environmental accidents, natural gas, liquefied petroleum gas, etc., for detecting various combustible gas, toxic gases, such as methane, oxygen and carbon monoxide, hydrogen, ethylene, acetylene, ethyl benzene, propane, propylene, acetone, butane, butanone, pentane, octane, chlorine, ammonia, hydrogen sulfide, hydrogen chloride and hydrogen fluoride, hydrogen cyanide, sulfur dioxide, sulfur oxides, nitrogen oxides, nitrogen dioxide, chlorine dioxide, and so on.

    Measure medium: single gas,   Gas sampling method: Diffussion

    Sensor principle type: Catalytic combustion, electrochemistry

    Reponse time: depends on sensor principle type

    Repeatability: ≤1%,  Accuracy: ≤3%

    Output: 4-20mA (3-wire or 4-wire)

    Communication: RS485 modbus protocol (option)

    With sound-light alarm, sound > 110 dB

    Relay output: high-limit and low-limit alarm ( passive contact )

    Gas sampling method: Natural diffusion

    Power supply: 24VDC,  Power dissipation: ≤ 3W

    Housing material: cast aluminum,  Display:  LCD

    Wheather-proof: IP66,

    Operation temperature: -20 to 70℃,  Operation humidity: ≤ 95%RH (no condensate)

    With IR Remote Control

    Instrument size: 82 *71* 61 mm


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     Gas detector housing -DSC 7562 Explosion-proof sound and light alarm -DSC 7615


    gas sensor applications



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    详情----源文件_03 详情----源文件_04 详情----源文件_02



    Q1. What’s the operating principle?

    – A sinter bonded flame arrestor provides the gas diffusion path to the sensing elements while maintaining the flame proof integrity of the assembly.


    Q2. Is sensing element available as well?

    – Yes, it is.


    Q3. Can it be explosion proof?

    – Of course. It can pass most of authentication requirements from American and European standard.


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