Product Categories

Electrochemical Gas Sensors  (Total 90 Products)

Total 90 Products
  • NO2-B43F Nitrogen Dioxide Sensor
    NO2-B43F Nitrogen Dioxide Sensor

    Brand: Alphasense

    Model Number: NO2-B43F

    PERFORMANCESensitivity nA/ppm at 2ppm NO2-175 to -450Response time t90 (s) from zero to 2ppm NO2< 60Zero currentnA in zero air at 20°C-50 to +70Noise*±2 standard deviations (ppb equivalent)15Range ppm NO2 limit of performance warranty20Line...

  • H2-AF Hydrogen Sensor
    H2-AF Hydrogen Sensor

    Brand: No brand

    Model Number: H2-AF

    H2-AF Hydrogen SensorPERFORMANCE Sensitivity nA/ppm in 1000ppm H2 12 to 18 Response time t90(s) from zero to 1000ppm H2...

  • O2-A3 Oxygen Sensor
    O2-A3 Oxygen Sensor

    Brand: Alphasense

    Model Number: O2-A3

    O2-A3 Oxygen Sensor Parameter of oxygen sensor: 1) Output: 55 to 85μA (@ 22°C, 20.9% O2) 2) Response time < 15 s (from 20.9% to 0% O2) 3) Zero current: < 2μA (@ 99.999% N2, 22°C) 4) Operating life > 36 months until 85% original output in 20...

  • Hydrogen Sulfide Sensor H2S-A1
    Hydrogen Sulfide Sensor H2S-A1

    Brand: Alphasense

    Model Number: H2S-A1

    Hydrogen Sulfide Sensor H2S-A1 Parameter of Hydrogen Sulfide Sensor: 1) Measurement range 0-100ppm 2) Overgas range: 500ppm 3) Sensitivity 550-875nA per ppm 4) Resolution< 0.05 ppm equivalent 5) Operating range> 24 months until 80% original...

  • Ultra-Low Power Sensor Module with Printed Sensor ULPSM
    Ultra-Low Power Sensor Module with Printed Sensor ULPSM

    Brand: Alphasense

    Model Number: ULPSM

    Information: Ultra-Low Power Sensor Module with Printed Sensor--- for Alphasense(SPEC) “3SP” Type Ethanol & Toxic Sensors The module introduction: The small form-factor, ultra-low power sensor module (ULPSM) produces a linear voltage outpu...

  • HCL-D4 Hydrogen Chloride Sensor
    HCL-D4 Hydrogen Chloride Sensor

    Brand: Alphasense

    Model Number: HCL-D4

    Information: HCL-D4 Hydrogen Chloride Sensor specifications: Sensitivity:100~200nA/ppm in 25ppmHCl Response time:< 250S from zero to 25ppm HCl Zero current:...

  • H2-BF Hydrogen Sensor
    H2-BF Hydrogen Sensor

    Brand: Alphasense

    Model Number: H2-BF

    Sensitivity: 12~25 nA/ppm in 1000ppm H2 Response time:...

  • Br2-B1 Bromine Sensor
    Br2-B1 Bromine Sensor

    Brand: Alphasense

    Model Number: Br2-B1

    specifications: 1) sensitivity: -600~-950nA/ppm 2) responstime < 60s 3) resolution: 0.02ppm 4) size: Φ32.0*16.5 5) temperature range: -20~50℃ 6) humidity range: 15~90%RH 7) load resistor: 33Ω...

  • O2-A1 Oxygen Sensor
    O2-A1 Oxygen Sensor

    Brand: Alphasense

    Model Number: O2-A1

    O2-A1 Oxygen Sensor 1) Output: 200 to 240μA @ 20.9% O2 2) Response time t90 < 15S from 20.9% to 0% O2 3) Zero current < 2μA in N2 4) Linearity < 0.6% O2 deviation @ 10% O2 5) Operating life > 12 months until 85% original output of 20.9% O2 ...

  • Carbon Monoxide sensor TGS5042
    Carbon Monoxide sensor TGS5042

    Brand: FIGARO

    Model Number: TGS5042

    Carbon Monoxide sensor TGS5042 Description: Figaro’s TGS5042 is a battery operable electrochemical sensor which offer several advantages over traditional electrochemical sensors. Its electrolyte is environmentally friendly, it poses no risk...

  • Chlorine Sensor CL2-B1
    Chlorine Sensor CL2-B1

    Brand: Alphasense

    Model Number: CL2-B1

    Chlorine Sensor CL2-B1 Parameter of CL2-B1: 1) Temperature range: -20°C to 50°C 2) Range:20 ppm limit of performance warranty 3) Sensitivity: -600 to -950nA/ppm in 10ppm Cl2 4) Overgas range:60 ppm for stable response to gas pulse 5) Respon...

  • NO-D4 Nitric Oxide Sensor
    NO-D4 Nitric Oxide Sensor

    Brand: Alphasense

    Model Number: NO-D4

    NO-D4 Nitric Oxide Sensor Specifications 1) sensitivity:500-750nA/ppm 2) range: 100ppm 3) Response time:< 10s 4) Linearity: +/-1.5ppm 5) Overgas limit:200ppm 6) Resolution:0.1ppm 7) size:Φ14.5*8.3 8) Operating life:2years 9) Storage period:...

  • 4 to 20 mA Analogue Transmitter Boards
    4 to 20 mA Analogue Transmitter Boards

    Brand: Alphasense

    Model Number: 4 to 20 mA Analogue Transmitter Boards

    4 to 20 mAAnalogueTransmitter Boards --- for Alphasense “B” Type Toxic & O2-A2 Oxygen Sensors Alphasense transmitter boards offer: 1) exceptional stability. 2) minimal settling time when put on load. 3) wide operating voltage range and 4) l...

  • NO-B1 Nitric Oxide Sensor
    NO-B1 Nitric Oxide Sensor

    Brand: Alphasense

    Model Number: NO-B1

    NO-B1 Nitric Oxide Sensor Specifications 1) sensitivity:400-660nA/ppm 2) range: 250ppm 3) Response time:< 20s 4) Linearity: -20~ -25ppm 5) Overgas limit:1200ppm 6) Resolution:0.15ppm 7) size:Φ32.3*16.5 8) Operating life:2years 9) Storage pe...

  • Chlorine Sensor CL2-A1
    Chlorine Sensor CL2-A1

    Brand: Alphasense

    Model Number: CL2-A1

    Chlorine Sensor CL2-A1 Parameter of CL2-A1 1) Temperature range: -20°C to 50°C 2) Range:20 ppm limit of performance warranty 3) Sensitivity: -350 to -650nA/ppm in 10ppm Cl2 4) Overgas range:50 ppm for stable response to gas pulse 5) Respons...

  • SO2-AE Sulfur Dioxide Sensor
    SO2-AE Sulfur Dioxide Sensor

    Brand: Alphasense

    Model Number: SO2-AE

    SO2-AE Sulfur Dioxide Sensor ——High Concentration 1) Sensitivity: 55 to 80 nA/ppm in 400ppm SO2 2) Response time: < 25S from zero to 400ppm SO2 3) Zero current: < +/-5 ppm equivalent in zero air 4) Resolution: < 1.5 RMS noise (ppm equivalen...

  • NO-AE Nitric Oxide Sensor
    NO-AE Nitric Oxide Sensor

    Brand: Alphasense

    Model Number: NO-AE

    NO-AE Nitric Oxide Sensor Specifications 1) sensitivity:60-100nA/ppm 2) range: 5000ppm 3) Response time:< 45s 4) Linearity: 250ppm 5) Overgas limit:10000ppm 6) Resolution:1ppm 7) size:Φ20.2*16.5 8) Operating life:2years 9) Storage period:6m...

  • NO-A1 Nitric Oxide Sensor
    NO-A1 Nitric Oxide Sensor

    Brand: Alphasense

    Model Number: NO-A1

    NO-A1 Nitric Oxide Sensor Specifications 1) sensitivity:320-480nA/ppm 2) Response time:< 45s 3) Linearity: +15 to +254) Overgas limit:800ppm 5) Resolution:0.2ppm 6) size:Φ20.2*16.5 7) Operating life:2years 8) Storage period:6months 9) Tempe...

  • GS Yuasa Oxygen Sensor SK-25F
    GS Yuasa Oxygen Sensor SK-25F

    Brand: FIGARO

    Model Number: SK-25F

    GS Yuasa Oxygen Sensor SK-25F Description: The GS YUASA Oxygen Sensor SK-25F is a unique galvanic cell type oxygen sensor. Its most notable features are no influence from CO2, good linearity up to 30% Oxygen, and excellent chemical durabili...

  • NO2-D4 Nitrogen Dioxide Sensor
    NO2-D4 Nitrogen Dioxide Sensor

    Brand: Alphasense

    Model Number: NO2-D4

    NO2-D4 Nitrogen Dioxide Sensor Specifications: 1) range:20ppm 2) sensitivity:-250~-450nA/ppm 3) response time:< 25s 4) Linearity:-0.6ppm 5) Overgas limit:60ppm 6) resolution:0.1ppm 7) size:Φ14.5*8.3 8) Operating life:2years 9) Storage perio...