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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  • S+4OXLFF Oxygen (O2) Sensor | Fast Start, Lead-free (RoHS)

    S+4OXLFF Oxygen (O2) Sensor Fast Start, Lead-free (RoHS) 0 - 25% Oxygen

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  • MceL OXLF Oxygen (O2) Sensor | Lead-free (RoHs), 5-year life and low profile

    MceL OXLF Oxygen (O2) Sensor Lead-free (RoHs), 5-year life and low profile 0 - 25% Oxygen

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

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

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  • GS+4H2-CO 5000 Hydrogen (H2) Sensor | High Range | Low CO Cross Sensitivity

    GS+4H2-CO 5000 Hydrogen (H2) Sensor Low CO Cross Sensitivity 0 - 5000 ppm

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  • GS+4H2-CO 1000 Hydrogen (H2) Sensor | Low Range 0 -1000ppm | Low CO Cross Sensitivity

    GS+4H2-CO 1000 Hydrogen (H2) Sensor Low CO Cross Sensitivity 0 - 1000 ppm

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

    GS+4H2-CO 5% Hydrogen (H2) Sensor Low CO Cross Sensitivity 0 - 50000 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+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+5H2S Hydrogen Sulphide (H2S) Sensor | Industrial specification

    GS+5H2S Hydrogen Sulphide (H2S) Sensor Industrial specification 0 - 100 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+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+4NO-E Nitric Oxide (NO) Sensor | Emissions specification

    GS+4NO-E Nitric Oxide (NO) Sensor Emissions specification 0 - 1000 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+3H2S Hydrogen Sulphide (H2S) Sensor | Emissions specification

    GS+3H2S-HC Hydrogen Sulphide (H2S) Sensor Emissions specification 0 - 5000 ppm

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  • GS+3NO2 Nitrogen Dioxide (NO2) Sensor | Emissions specification

    GS+3NO2-HC Nitrogen Dioxide (NO2) Sensor Emissions specification 0 - 200 ppm

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  • AQ+7SO2 Sulphur Dioxide (SO2) Sensor | Air quality specification, PPB

    AQ+7SO2 Sulphur Dioxide (SO2) Sensor Air quality specification, PPB 0 - 20 ppm

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  • AQ+7O3 Ozone (O3) Sensor | Air quality specification, PPB

    AQ+7O3 Ozone (O3) Sensor Air quality specification, PPB 0 - 1 ppm

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  • AQ+7NO2 Nitrogen Dioxide (NO2) Sensor | Air quality specification, PPB

    AQ+7NO2 Nitrogen Dioxide (NO2) Sensor Air quality specification, PPB 0 - 20 ppm

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  • AQ+7NO Nitric Oxide (NO) Sensor | Air quality specification, PPB

    AQ+7NO Nitric Oxide (NO) Sensor Air quality specification, PPB 0 - 25 ppm

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  • AQ+7H2S Hydrogen Sulphide (H2S) Sensor | Air quality specification, PPB

    AQ+7H2S Hydrogen Sulphide (H2S) Sensor Air quality specification, PPB 0 - 25 ppm

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  • AQ+7CO Carbon Monoxide (CO) Sensor Air quality specification, PPB

    AQ+7CO Carbon Monoxide (CO) Sensor Air quality specification, PPB 0 - 20 ppm

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  • GS+5NO Nitric Oxide (NO) Sensor | Emissions specification

    GS+5NO-HO Nitric Oxide (NO) Sensor Emissions specification, High-output 0 - 300 ppm

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  • AQ+4SO2 Sulphur Dioxide (SO2) Sensor | Air quality specification, PPB.

    AQ+4SO2 Sulphur Dioxide (SO2) Sensor Air quality specification, PPB. TBC

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  • AQ+4O3 Ozone (O3) Sensor | Air quality specification, PPB.

    AQ+4O3 Ozone (O3) Sensor Air quality specification, PPB. TBC

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  • AQ+4NO2 Nitrogen Dioxide (NO2) Sensor | Air quality specification, PPB.

    AQ+4NO2 Nitrogen Dioxide (NO2) Sensor Air quality specification, PPB. TBC

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  • AQ+4NO Nitric Oxide (NO) Sensor | Air quality specification, PPB.

    AQ+4NO Nitric Oxide (NO) Sensor Air quality specification, PPB. TBC

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  • AQ+4H2S Hydrogen Sulphide (H2S) Sensor | Air quality specification, PPB.

    AQ+4H2S Hydrogen Sulphide (H2S) Sensor Air quality specification, PPB. TBC

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  • AQ+4CO Carbon Monoxide (CO) Sensor | Air quality specification, PPB

    AQ+4CO Carbon Monoxide (CO) Sensor Air quality specification, PPB TBC

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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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  • S+2OX-LL Oxygen (O2) Sensor | Trace Measurement - Low PPM

    S+2OX-LL Oxygen (O2) Sensor Trace Measurement - Low PPM 0 - 10 ppm O2

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  • S+5OXLF-H Oxygen (O2) Sensor | Lead-free (RoHs), 5-year life, High output, Emissions specification

    S+5OXLF-H Oxygen (O2) Sensor Lead-free (RoHs), 5-year life, High output, Emissions specification 0 - 25% Oxygen

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  • S+4OXLFP Oxygen (O2) Sensor | Lead-free (RoHs), 5-year life, For pumped instruments

    S+4OXLFP Oxygen (O2) Sensor Lead-free (RoHs), 5-year life, For pumped instruments 0 - 25% Oxygen

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  • S+4OXLF-LO Oxygen (O2) Sensor | Lead-free (RoHs), 5-year life, Low power

    S+4OXLF-LO Oxygen (O2) Sensor Lead-free (RoHs), 5-year life, Low power 0 - 25% Oxygen

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  • S+4 2ECOS Carbon Monoxide (CO) Sensor | UL2075, Ultra-low cost

    S+4 2ECOS Carbon Monoxide (CO) Sensor UL2075, Ultra-low cost 0 - 1000 ppm

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  • S+4 2ECOLP Carbon Monoxide (CO) Sensor | UL2075, Low profile

    S+4 2ECOLP Carbon Monoxide (CO) Sensor UL2075, Low profile 0 - 1000 ppm

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  • S+2OX-HO Oxygen (O2) Sensor | Trace Measurement - Low PPM, High output

    S+2OX-HO Oxygen (O2) Sensor Trace Measurement - Low PPM, High output 0 - 500 ppm O2

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  • GS+A4COF-M Carbon Monoxide (CO) Sensor | Ultra-low H2 cross-sensitivity, high concentration / heavy filter

    GS+4COF-M Carbon Monoxide (CO) Sensor High Concentration 0 - 40000 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+7NO-HO Nitric Oxide (NO) Sensor | Car park specification

    GS+7NO-HO Nitric Oxide (NO) Sensor Car park specification 0 - 0.5 ppm equivalent

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