All Gas Sensor Products

The DD Scientific range of electrochemical gas sensors includes more than 100 gas sensor models in a choice of 12 sensor package (size) options, between them spanning a broad range of target gases including; Ammonia, Carbon Monoxide, Dual Carbon Monoxide / Hydrogen Sulphide, Chlorine, Ethylene Oxide, Hydrogen, Hydrogen Sulphide, Methane, Nitric Oxide, Nitrogen Dioxide, Oxygen, Ozone and Sulphur Dioxide.

 

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  • GS+4H2S Hydrogen Sulphide (H2S) Sensor | Industrial specification

    GS+4H2S Hydrogen Sulphide (H2S) Sensor Industrial specification 0 - 100 ppm

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  • GS+4H2S-HC Hydrogen Sulphide (H2S) Sensor | High concentration

    GS+4H2S-HC Hydrogen Sulphide (H2S) Sensor High concentration 0 - 5000 ppm

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  • GS+4NH3-100 Ammonia (NH3) Sensor | Low range (0-100ppm)

    GS+4NH3-100 Ammonia (NH3) Sensor Low range (0-100ppm) 0 - 100 ppm

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  • GS+4NH3-1000 Ammonia (NH3) Sensor | High range (0-1000ppm)

    GS+4NH3-1000 Ammonia (NH3) Sensor High range (0-1000ppm) 0 - 1000 ppm

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  • GS+4NH3-10000 Ammonia (NH3) Sensor | Extended range (0-10000ppm)

    GS+4NH3-10000 Ammonia (NH3) Sensor Extended range (0-10000ppm) 0 - 10000 ppm

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  • GS+4NH3-300 Ammonia (NH3) Sensor | Medium range (0-300ppm)

    GS+4NH3-300 Ammonia (NH3) Sensor Medium range (0-300ppm) 0 - 300 ppm

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  • GS+4NO2 Nitrogen Dioxide (NO2) Sensor | UL2075, Industrial

    GS+4NO2 Nitrogen Dioxide (NO2) Sensor UL2075, Industrial 0 - 30 ppm

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  • GS+4NO2-E Nitrogen Dioxide (NO2) Sensor | Emissions specification

    GS+4NO2-E Nitrogen Dioxide (NO2) Sensor Emissions specification 0 - 200 ppm

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  • GS+4NO2-TH Nitrogen Dioxide (NO2) Sensor | Low humidity response

    GS+4NO2-TH Nitrogen Dioxide (NO2) Sensor Low humidity response 0 - 30 ppm

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  • GS+4O3 Ozone (O3) Sensor | Industrial specification

    GS+4O3 Ozone (O3) Sensor Industrial specification 0 - 5 ppm

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  • GS+4O3-O Ozone (O3) Sensor | Industrial specification | Low Cost

    GS+4O3-O Ozone (O3) Sensor Low Cost 0 - 10 ppm

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  • GS+4SO2 Sulphur Dioxide (SO2) Sensor | Industrial specification

    GS+4SO2 Sulphur Dioxide (SO2) Sensor Industrial specification 0 - 20 ppm

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  • GS+4SO2-E Sulphur Dioxide (SO2) Sensor | Emissions specification

    GS+4SO2-E Sulphur Dioxide (SO2) Sensor Emissions specification 0 - 2000 ppm

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  • GS+5CO Carbon Monoxide (CO) Sensor | Emissions specification

    GS+5CO Carbon Monoxide (CO) Sensor Emissions specification 0 - 4000 ppm

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  • GS+5CO Carbon Monoxide (CO) Sensor | Emissions specification

    GS+5CO-M Carbon Monoxide (CO) Sensor Emissions specification, High-concentration 0 - 40000 ppm

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  • GS+5H2S Hydrogen Sulphide (H2S) Sensor | Industrial specification

    GS+5H2S Hydrogen Sulphide (H2S) Sensor Industrial specification 0 - 100 ppm

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  • GS+5NO2 Nitrogen Dioxide (NO2) Sensor | Emissions specification

    GS+5NO2 Nitrogen Dioxide (NO2) Sensor Emissions specification 0 - 200 ppm

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  • GS+5SO2 Sulphur Dioxide (SO2) Sensor | Emissions specification

    GS+5SO2 Sulphur Dioxide (SO2) Sensor Emissions specification 0 - 2000 ppm

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  • GS+701 Flammable (LEL) Sensor | Industrial specification

    GS+701 Flammable (LEL) Sensor Industrial specification 0 - 100% LEL

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  • GS+7CL2 Chlorine (CL2) Sensor | Industrial specification

    GS+7CL2 Chlorine (CL2) Sensor Industrial specification 0 - 20 ppm

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  • GS+7CO Carbon Monoxide (CO) Sensor | Industrial specification

    GS+7CO Carbon Monoxide (CO) Sensor Industrial specification 0 - 1000 ppm

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  • GS+7H2 Hydrogen (H2) Sensor | Low CO cross-sensitivity

    GS+7H2 Hydrogen (H2) Sensor Low CO cross-sensitivity 0 - 1000 ppm

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  • GS+7H2S Hydrogen Sulphide (H2S) Sensor | Industrial specification

    GS+7H2S Hydrogen Sulphide (H2S) Sensor Industrial specification 0 - 200 ppm

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  • GS+7H2S-DC Hydrogen Sulphide (H2S) Sensor | High temperature / Low humidity specification

    GS+7H2S-DC Hydrogen Sulphide (H2S) Sensor High temperature / Low humidity specification 0 - 200 ppm

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  • GS+7H2S-HC Hydrogen Sulphide (H2S) Sensor | Emissions specification

    GS+7H2S-HC Hydrogen Sulphide (H2S) Sensor Emissions specification 0 - 5000 ppm

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  • GS+7H2S-HO Hydrogen Sulphide (H2S) Sensor | High output

    GS+7H2S-HO Hydrogen Sulphide (H2S) Sensor High output 0 - 100 ppm

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  • GS+7NH3-100 Ammonia (NH3) Sensor | Low range (0-100ppm)

    GS+7NH3-100 Ammonia (NH3) Sensor Low range (0-100ppm) 0 - 100 ppm

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  • GS+7NH3-1000 Ammonia (NH3) Sensor | High range (0-1000ppm)

    GS+7NH3-1000 Ammonia (NH3) Sensor High range (0-1000ppm) 0 - 1000 ppm

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  • GS+7NH3-10000 Ammonia (NH3) Sensor | Extended range (0-10000ppm)

    GS+7NH3-10000 Ammonia (NH3) Sensor Extended range (0-10000ppm) 0 - 10000 ppm

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  • GS+7NO2 Nitrogen Dioxide (NO2) Sensor | Industrial specification

    GS+7NO2 Nitrogen Dioxide (NO2) Sensor Industrial specification 0 - 20 ppm

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  • GS+7O3 Ozone (O3) Sensor | Industrial specification

    GS+7O3 Ozone (O3) Sensor Industrial specification 0 - 2 ppm

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  • GS+7SO2 Sulphur Dioxide (SO2) Sensor | Industrial specification

    GS+7SO2 Sulphur Dioxide (SO2) Sensor Industrial specification 0 - 100 ppm

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  • GS+7SO2-NF Sulphur Dioxide (SO2) Sensor | Unfiltered

    GS+7SO2-NF Sulphur Dioxide (SO2) Sensor Unfiltered 0 - 20 ppm

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  • GS+A3CO Carbon Monoxide (CO) Sensor | Ultra-low H2 cross-sensitivity, Emissions specification

    GS+A3CO Carbon Monoxide (CO) Sensor Ultra-low H2 cross-sensitivity, Emissions specification 0 - 2000 ppm

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  • GS+A4COF Carbon Monoxide (CO) Sensor | Ultra-low H2 cross-sensitivity

    GS+A4COF Carbon Monoxide (CO) Sensor Ultra-low H2 cross-sensitivity 0 - 2000 ppm

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  • GS+A5CO Carbon Monoxide (CO) Sensor | Ultra-low H2 cross-sensitivity, Emissions specification

    GS+A5CO Carbon Monoxide (CO) Sensor Ultra-low H2 cross-sensitivity, Emissions specification 0 - 10000 ppm

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  • GS+A7CO Carbon Monoxide (CO) Sensor | Ultra-low H2 cross-sensitivity

    GS+A7CO Carbon Monoxide (CO) Sensor Ultra-low H2 cross-sensitivity 0 - 2000 ppm

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  • MceL CO Carbon Monoxide (CO) Sensor | Low profile

    MceL CO Carbon Monoxide (CO) Sensor Low profile 0 - 1000 ppm

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  • MceL H2S Hydrogen Sulphide (H2S) Sensor | Low profile

    MceL H2S Hydrogen Sulphide (H2S) Sensor Low profile 0 - 200 ppm

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  • S+2OX Oxygen (O2) Sensor | Industrial specification

    S+2OX Oxygen (O2) Sensor Industrial specification 0 - 25% Oxygen

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