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            JL269 Portable Gas Leak Detector

            Flexible gooseneck and adjustable display unit

            LED or LCD display (optional)

            Measuring gas: Natural gas (CH4), LPG (C3H8), H2

            Sensitivity: Better than 50ppm

            Measuring type: Diffuse naturally

            Sensor lifespan: 2 years



            It is specially designed for the gas company use for checking the gas leakage from their gas pipelines. With imported gas sensor component, it has very good sensitivity.


            Fast response and resume

            Flexible gooseneck and adjustable display unit

            Battery low voltage alert

            LED or LCD display (optional)

            Sensor fault detection

            Automatic zero calibration

            Audible alarm signal with variable frequency


            Daily inspection and maintenance of the gas pipelines by the gas companies


            Measuring gas Natural gas (CH4), LPG (C3H8), H2
            Measuring range CH4: 0-30000ppm   C3H8: 0-20000ppm    H2: 10000ppm
            Sensitivity Better than 50ppm
            Response time T90<5s
            Measuring type Diffuse naturally
            Operating temperature -10~55℃
            Operating humidity <93%RH (no condensation)
            Operating power DC3.6V 2100mAh rechargeable Ni-MH battery
            Working time More than 8 hours (no alarming status) continuously
            Alarm method Visual and audible signal
            Sensor lifespan 2 years
            Dimension and weight 180×72×*36mm, about 300g

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