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Carbon Monoxide + Hydrogen Sulfide Sensor (CO + H2S Sensor) COH-A2

Brand: Alphasense

Model Number: COH-A2

Introduction:Personal gas safety monitors can be found in almost every industry, with the requirement for multiple gas detection becoming commonplace. Most of these gas detectors measure both Carbon Monoxide and Hydrogen Sulfide.Alphasense ...

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

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

Brand: Alphasense

Model Number: H2-BF

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

Dual Sensor Carbon Monoxide Hydrogen Sulfide

Brand: Alphasense

Model Number: COH-A1

Alphasense new Dual Sense H2S+CO gas sensor allows designers to reduce significantly their gas detector size and cost. The patented Dual Sense uses a new approach to dual gas sensor design.A larger version of the D2 sensor, which has a prov...

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...

HCL-B1 Hydrogen Chloride Sensor

Brand: Alphasense

Model Number: HCL-B1

PERFORMANCESensitivitynA/ppm in 25ppm HCl 150 to 250Response time t90 (s) from zero to 25ppm HCl < 200Zero current ppm equivalent in zero air 0 to 2Resolution RMS noise (ppm equivalent) < 0.1Range ppm HCl limit of performance warranty 100Li...

NH3-AF Ammonia Sensor

Brand: Alphasense

Model Number: NH3-AF

PERFORMANCE SensitivitynA/ppm in 50ppm NH3：20 to 40Response time t90 (s) from zero to 50ppm NH3 (300 seconds)：...

NDIR CO2 TRANSMITTER PCB IRC-TM

Brand: Alphasense

Model Number: IRC-TM

NDIR CO2 TRANSMITTER PCB IRC-TM 1) Both 4-20mA and USB output 2) Uses Alphasense IRC-A1 NDIR cell 3) Adjustable bulb voltage to optimise long-term stability vs. resolution 4) Optional gas hood available 5) Four ranges: 0-5,000ppm; 0-5% vol ...

Silane sensor PH3-A1

Brand: Alphasense

Model Number: PH3-A1

Phosphine Sensor PH3-A1 (others: PH3-B1, PH3-BE)Specifications: 1) range：10ppm 2) sensitivity：1000～1500nA/ppm 3) response time：< 25s 4) linearity：-0.6ppm 5) overgas limit：50ppm 6) resolution：0.03ppm 7) size：Φ20.2*16.5 8) operating life：2yea...

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...

SO2-D4 Sulfur Dioxide Sensor

Brand: Alphasense

Model Number: SO2-D4

SO2-D4 Sulfur Dioxide Sensor Specifications: 1) range：20ppm 2) sensitivity：180～350nA/ppm 3) response time：< 12s 4) linearity：5ppm 5) overgas limit：50ppm 6) resolution：0.2ppm 7) size：Φ14.5*8.3 8) operating life：2years 9) storage period：6mont...

SO2-BF Sulfur Dioxide Sensor

Brand: Alphasense

Model Number: SO2-BF

SO2-BF Sulfur Dioxide Sensor 1) Sensitivity: 300 to 440 nA/ppm in 20ppm SO2 2) Response time: < 30S from zero to 20ppm SO2 3) Zero current: < +/-0.5 ppm equivalent in zero air 4) Resolution: < 0.1 RMS noise (ppm equivalent) 5) Range: 100 pp...

SO2-AF Sulfur Dioxide Sensor

Brand: Alphasense

Model Number: SO2-AF

SO2-AF Sulfur Dioxide Sensor 1) Sensitivity： 450 to 750 nA/ppm in 10ppm SO2 2) Response time： < 25S from zero to 10ppm SO2 3) Zero current： < ± 0.5 ppm equivalent in zero air 4) Resolution： < 0.1 RMS noise (ppm equivalent) 5) Range： 50 ppm ...

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...

PID-A1 Photo Ionisation Detector

Brand: Alphasense

Model Number: PID-A1

PID-A1 Photo Ionisation Detector Minimum resolution（ppb isobutylene）：< 50Linear range（ppm isobutylene）（5% deviation）：300Overrange（ppm isobutylene）：6,000Sensitivity（linear range）（mV / ppm Isobutylene）：> 0.3Full stabilisation time （minutes to...

Phosphine Sensor PH3-BE

Brand: Alphasense

Model Number: PH3-BE

Phosphine Sensor PH3-BE Specifications: 1) range：2000ppm 2) sensitivity：15～25nA/ppm 3) response time：< 25s 4) linearity：-50 to -350 ppm 5) overgas limit：5000ppm 6) resolution：2ppm 7) size：Φ32.3*16.5 8) operating life：2years 9) storage perio...

Phosphine Sensor PH3-B1

Brand: Alphasense

Model Number: PH3-B1

Phosphine Sensor PH3-B1 Specifications: 1) range：10ppm 2) sensitivity：650～1000nA/ppm 3) response time：< 15s 4) linearity：-1 to -1.8 ppm 5) overgas limit：150ppm 6) resolution：0.05ppm 7) size：Φ32.3*16.5 8) operating life：2years 9) storage per...

Phosphine Sensor PH3-A1

Brand: Alphasense

Model Number: PH3-A1

Phosphine Sensor PH3-A1 Specifications: 1) range：10ppm 2) sensitivity：550～900nA/ppm 3) response time：< 25s 4) linearity：-0.6ppm 5) overgas limit：75ppm 6) resolution：0.03ppm 7) size：Φ20.2*16.5 8) operating life：2years 9) storage period：6mont...

O2-G2 Oxygen Sensor

Brand: Alphasense

Model Number: O2-G2

O2-G2 Oxygen Sensor Specifications: 1) output: 30 - 42 μA (@ 20.9% O2) 2) response time t90(s): < 18S 3) operating life: > 2years 4) weight: < 7g 5) temperature range: -30 - 55℃ 6) humidity range: 5 - 95%RH 7) load resistor: 47 – 100 Ω 8) s...