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            OPGD1000 Open Path Laser Gas Detector

            Advanced TDLAS technology

            Detect gas leakage in the open space

            High selectivity, only response to methane

            Maintenance free, no need to re-calibrate

            Measuring gas: Methane (CH4) or H2S

            Detection distance: 120 meters

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            Description

            OPGD1000 adopts advanced TDLAS technology to detect the gas concentration in the open space by the absorption of specific wavelength light by gas. The detection distance can reach 120 meters.

            Features

            Advanced TDLAS technology

            Detect gas leakage in the open space

            Shock resistance

            High selectivity, only response to methane

            Maintenance free, no need to re-calibrate

            Auto-heating function, resistance to extreme weather

            Application

            LNG/LPG cylinder factory, Petroleum Refinery, Offshore oil and gas platform, gas plant, gas pipelines, tunnel engineering

            Specifications

            Measuring gas Methane (CH4) H2S
            Measuring range 0-100%LEL*m 0-4000ppm*m
            Response time T90<3s T90<3s
            Sensor type TDLAS
            Sensor life 10 years
            Power supply DC14~32V
            Working Temperature -40℃~+65℃
            Working Humidity ≤95%RH (no condensation)
            Housing material 316L Stainless Steel
            Accessories Bracket, Canopy, Gland
            Optional parts Gas Cell, Telescope sight, Surge protector + junction box
            Detection distance 120 meters
            Thread type NPT 3/4”
            Signal Output 4~20mA
            Explosive-proof degree Ex d IIC T6
            Ingress Protection IP66
            Approval SIL2
            Dimension and weight 350*250*205mm, about 15kg

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