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

    GS+4NO2 Nitrogen Dioxide (NO2) Sensor UL2075, Industrial 0 - 30 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+4H2S HO Hydrogen Sulphide (H2S) Sensor | High output

    GS+4H2S HO Hydrogen Sulphide (H2S) Sensor High output 0 - 50 ppm

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  • DceL O3 Ozone (O3) Sensor | Low profile, interchangeable with 4-series

    DceL O3 Ozone (O3) Sensor Low profile, interchangeable with 4-series 0 - 5 ppm

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  • DceL H2-5000 Hydrogen (H2) Sensor | High range (0-5000ppm), low CO cross-sensitivity, low profile, interchangeable with 4-series

    DceL H2-5000 Hydrogen (H2) Sensor High range (0-5000ppm), low CO cross-sensitivity, low profile, interchangeable with 4-series 0 - 5000 ppm

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  • DceL H2-5% Hydrogen (H2) Sensor | Extended range (0-5%), low profile, interchangeable with 4-series

    DceL H2-5% Hydrogen (H2) Sensor Extended range (0-5%), low profile, interchangeable with 4-series 0 - 50000 ppm

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  • DceL H2-1000 Hydrogen (H2) Sensor | Low range (0-1000ppm), low CO cross-sensitivity, low profile, interchangeable with 4-series

    DceL H2-1000 Hydrogen (H2) Sensor Low range (0-1000ppm), low CO cross-sensitivity, low profile, interchangeable with 4-series 0 - 1000 ppm

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  • S+AOX-2S Oxygen (O2) Sensor | Partial Pressure (0-100%), Food & Beverage specification

    S+AOX-2S Oxygen (O2) Sensor Partial Pressure (0-100%), Food & Beverage specification 0 - 100% Oxygen

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  • S+DOX Oxygen (O2) Sensor | Partial Pressure (0-100%), Double output, Diving gas specification

    S+DOX Oxygen (O2) Sensor Partial Pressure (0-100%), Diving gas specification 0 - 100% Oxygen

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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+7O3 Ozone (O3) Sensor | Industrial specification

    GS+7O3 Ozone (O3) Sensor Industrial specification 0 - 2 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+701 Flammable (LEL) Sensor | Industrial specification

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

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  • GS+4DT Dual Carbon Monoxide / Hydrogen Sulphide (CO/H2S) Sensor | Dual channel

    GS+4DT Dual Carbon Monoxide / Hydrogen Sulphide (CO/H2S) Sensor Dual channel CO: 0 - 1000 ppm / H2S: 0 - 200 ppm

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  • DceL DT Dual Carbon Monoxide / Hydrogen Sulphide (CO/H2S) Sensor | Low profile, interchangeable with 4-series

    DceL DT Dual Carbon Monoxide / Hydrogen Sulphide (CO/H2S) Sensor Low profile, interchangeable with 4-series CO: 0 - 1000 ppm / H2S: 0 - 100 ppm

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  • GS+4H2-5% Hydrogen (H2) Sensor | Extended range (0-5%)

    GS+4H2-5% Hydrogen (H2) Sensor Extended range (0-5%) 0 - 50000 ppm

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  • GS+4H2-5000 Hydrogen (H2) Sensor | High range | Industrial specification

    GS+4H2-5000 Hydrogen (H2) Sensor Industrial specification 0 - 5000 ppm

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  • GS+4H2-1000 Hydrogen (H2) Sensor | Low range (0-1000ppm) | Industrial specification

    GS+4H2-1000 Hydrogen (H2) Sensor Industrial specification 0 - 1000 ppm

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  • SE+NH3 Ammonia (NH3) Sensor | SensoriC compatible

    SE+NH3 Ammonia (NH3) Sensor SensoriC compatible 0 - 10000 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+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+7NH3-100 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+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+4NH3-1000 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+4NH3-300 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+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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  • DceL NH3 Ammonia (NH3) Sensor | Low profile, interchangeable with 4-series

    DceL NH3 Ammonia (NH3) Sensor Low profile, interchangeable with 4-series 0 - 500 ppm

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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+4CL2 Chlorine (CL2) Sensor | Industrial specification

    GS+4CL2 Chlorine (CL2) Sensor Industrial specification 0 - 10 ppm

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  • GS+3CL2 Chlorine (CL2) Sensor | Industrial specification

    GS+3CL2 Chlorine (CL2) Sensor Industrial specification 0 - 20 ppm

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  • GS+7ETO Ethylene Oxide (ETO) Sensor | Industrial specification

    GS+7ETO Ethylene Oxide (ETO) Sensor Industrial specification 0 - 20 ppm

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  • GS+4ETO Ethylene Oxide (ETO) Sensor | Industrial specification

    GS+4ETO Ethylene Oxide (ETO) Sensor Industrial specification 0 - 20 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+5SO2 Sulphur Dioxide (SO2) Sensor | Emissions specification

    GS+5SO2 Sulphur Dioxide (SO2) Sensor Emissions specification 0 - 2000 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+3SO2 Sulphur Dioxide (SO2) Sensor | Emissions specification

    GS+3SO2 Sulphur Dioxide (SO2) Sensor Emissions specification 0 - 2000 ppm

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  • DceL SO2 Sulphur Dioxide (SO2) Sensor | Low profile, interchangeable with 4-series

    DceL SO2 이산화황(SO2) 센서 로우 프로파일, 4 시리즈와 호환 가능 0 - 20 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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