Gas Sensors

Compare part numbers, manufacturers and available catalog specifications. Open a product for complete details, pricing and availability.

• IR25TT-M

  Amphenol SGX Sensortech

  19mm, 0-2%CO2 & 0-100% Narrowband Hydrocarbon IR Sensor (IS for Mining) with Internal Thermistor

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  Gas Type

  Carbon Dioxide

  Sensing Technology

  Infrared

• IR31CE

  Amphenol SGX Sensortech

  19mm, 0-5% CO2 Infrared Gas Sensor

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  Gas Type

  Carbon Dioxide

  Sensing Technology

  Infrared

• IR601/1

  Amphenol SGX Sensortech

  IR Sensor Head for 0-5%CO2 - M20 Thread, built in Amplifier Circuit

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  RoHS Compliant

  Yes

  Gas Type

  Carbon Dioxide

  Sensing Technology

  Infrared

• IR601/2

  Amphenol SGX Sensortech

  IR Sensor Head for 0-5%CO2 - 1/2 inch Thread, built in Amplifier Circuit

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  Gas Type

  Carbon Dioxide

  Sensing Technology

  Infrared

• IR601/3

  Amphenol SGX Sensortech

  IR Sensor Head for 0-5%CO2 - 3/4 inch Thread, built in Amplifier Circuit

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  Gas Type

  Carbon Dioxide

  Sensing Technology

  Infrared

• IR602/1

  Amphenol SGX Sensortech

  IR Sensor Head for 0-5%/100% Hydrocarbon - M20 Thread, built in Amplifier Circuit

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  Sensing Technology

  Infrared

• IR602/2

  Amphenol SGX Sensortech

  IR Sensor Head for 0-5%/100% Hydrocarbon - 1/2 inch Thread, built in Amplifier Circuit

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  Sensing Technology

  Infrared

• IR602/3

  Amphenol SGX Sensortech

  IR Sensor Head for 0-5%/100% Hydrocarbon - 3/4 inch Thread, built in Amplifier Circuit

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  Sensing Technology

  Infrared

• IR603/1

  Amphenol SGX Sensortech

  IR Sensor Head for 0-5%/100% Broadband Hydrocarbon - M20 Thread, built in Amplifier Circuit

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  Sensing Technology

  Infrared

• IR603/2

  Amphenol SGX Sensortech

  IR Sensor Head for 0-5%/100% Broadband Hydrocarbon - 1/2" Thread, built in Amplifier Circuit

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  Sensing Technology

  Infrared

• IR603/3

  Amphenol SGX Sensortech

  IR Sensor Head for 0-5%/100% Broadband Hydrocarbon - 3/4" Thread, built in Amplifier Circuit

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  Sensing Technology

  Infrared

• IR604/1

  Amphenol SGX Sensortech

  IR Sensor Head for 0-100% LEL Acetylene - M20 Thread, built in Amplifier Circuit

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  Sensing Technology

  Infrared

• IR604/2

  Amphenol SGX Sensortech

  IR Sensor Head for 0-100% LEL Acetylene - 1/2" Thread, built in Amplifier Circuit

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  Sensing Technology

  Infrared

• IR604/3

  Amphenol SGX Sensortech

  IR Sensor Head for 0-100% LEL Acetylene - 3/4" Thread, built in Amplifier Circuit

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  Sensing Technology

  Infrared

• MICS-2714

  Amphenol SGX Sensortech

  SMD Nitrogen Dioxide Sensor Range 50 ppb to 5 ppm

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  Gas Type

  Nitrogen Dioxide

  Sensing Technology

  MOS

• MICS-VZ-89TE

  Amphenol SGX Sensortech

  Module VOC. Range VOC 0-1000 ppb, Range Equivalent CO2 400-2000 ppm

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  RoHS Compliant

  Yes

  Gas Type

  Carbon Dioxide

  Sensing Technology

  MOS

• MP7227-DA

  Amphenol SGX Sensortech

  Miniature gen2 MEMS Pellistor for Flammable Gas Sensing(EX-da)

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  Sensing Technology

  MEMS

• MP7227-TC

  Amphenol SGX Sensortech

  Combined MEMS Pellistor and Thermal Conductivity Sensor

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  Sensing Technology

  MEMS

• SGX-7CO

  Amphenol SGX Sensortech

  Electrochemical CO Sensor for fixed Applications - 1,000ppm

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  RoHS Compliant

  Yes

  Gas Type

  Carbon Monoxide

  Sensing Technology

  Electrochemical

• VQ10B

  Amphenol SGX Sensortech

  Standard Pellistor Pair, 2V/175mA, Solid Legs

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  Sensing Technology

  Catalytic

• VQ10SB

  Amphenol SGX Sensortech

  Standard Pellistor Pair, 2V/175mA, Solid Legs

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  Sensing Technology

  Catalytic

• VQ1B

  Amphenol SGX Sensortech

  SttandardPellistor Pair, 2V/300mA, Solid Legs

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  Sensing Technology

  Catalytic

• VQ21TB

  Amphenol SGX Sensortech

  Poison Resistant Pellistor Pr, 2V/300mA OC Solid Legs

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  Sensing Technology

  Catalytic

• VQ21TBJ

  Amphenol SGX Sensortech

  Poison Resistant Pellistor Pr, 2V/300mA OC Solid Legs

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  Sensing Technology

  Catalytic

• VQ21TSB

  Amphenol SGX Sensortech

  Poison Resistant Pellistor Pair 2V/300mA OC Solid Legs

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  Sensing Technology

  Catalytic

• VQ22TB

  Amphenol SGX Sensortech

  Poison Resistant Pellistor Pair 2V/175mA OC Solid Legs

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  Sensing Technology

  Catalytic

• VQ23TB

  Amphenol SGX Sensortech

  Poison Resistant Pellistor Pair 2.5V/335mA OC Solid Lg

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  Sensing Technology

  Catalytic

• VQ25B

  Amphenol SGX Sensortech

  Poison Resistant Pellistor 2V, Hydrocarbon, Solid Legs

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  Sensing Technology

  Catalytic

• VQ2B

  Amphenol SGX Sensortech

  Standard Pellistor Pair, 2V/175mA, Solid Legs

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  Sensing Technology

  Catalytic

• VQ31MB

  Amphenol SGX Sensortech

  Pellistor Pair 3.5V/90mA Thermal Conductivity Closed Can Compensator Solid Legs

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  Sensing Technology

  TC (Thermal Conductivity)

• VQ35MB

  Amphenol SGX Sensortech

  Pellistor Pair 4.2V/55mA Thermal Conductivity, Closed Can Compensator, Solid Legs

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  Sensing Technology

  TC (Thermal Conductivity)

• VQ3BJ

  Amphenol SGX Sensortech

  Standard Pellistor Pair 2.5V/335mA Solid Legs

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  Sensing Technology

  Catalytic

• VQ41TSB

  Amphenol SGX Sensortech

  Ammonia Pellistor Pair, 2V/100mA

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  Gas Type

  Ammonia

  Sensing Technology

  Catalytic

• VQ546M

  Amphenol SGX Sensortech

  VQ46 Pellistor, VQ500 Head

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  Sensing Technology

  TC (Thermal Conductivity)

• VQ548MP2-DA

  Amphenol SGX Sensortech

  gen2 MEMS Pellistor for Flammable Gas Sensing(EX-da)

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  Sensing Technology

  MEMS

• VQ548ZD

  Amphenol SGX Sensortech

  3.0V - VQ48 Pellistor in a VQ500 head for Portable Applications

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  Sensing Technology

  Catalytic

• VQ548ZD/W

  Amphenol SGX Sensortech

  3.0V- VQ48 Pellistor in a VQ500 Head for Mining Applications

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  RoHS Compliant

  No

  Sensing Technology

  Catalytic

• VQ549ZD/W

  Amphenol SGX Sensortech

  4.25V -VQ49 Pellistor in a VQ500 Head for Mining Applications

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  Sensing Technology

  Catalytic

• VQ5MB

  Amphenol SGX Sensortech

  Pellistor Pair 2V/175mA, Thermal Conductivity, Closed Can Compensator, Solid Legs

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  Sensing Technology

  TC (Thermal Conductivity)

• VQ601/1

  Amphenol SGX Sensortech

  VQ1 Pellistor, VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ601/2

  Amphenol SGX Sensortech

  VQ1 Pellistor, VQ600 Head, 0.5" 14 NPT

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  RoHS Compliant

  Yes

  Sensing Technology

  Catalytic

• VQ601/3

  Amphenol SGX Sensortech

  VQ1 Pellistor, VQ600 Head, 0.75" 14 NPT

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  Sensing Technology

  Catalytic

• VQ603/1

  Amphenol SGX Sensortech

  VQ3 Pellistor, VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ603/2

  Amphenol SGX Sensortech

  VQ3 Pellistor, VQ600 Head, 0.5" 14 NPT

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  RoHS Compliant

  Yes

  Sensing Technology

  Catalytic

• VQ605M/1

  Amphenol SGX Sensortech

  VQ5 Pellistor, VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ606M/1

  Amphenol SGX Sensortech

  VQ6 Pellistor, VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ606M/3

  Amphenol SGX Sensortech

  VQ6 Pellistor, VQ600 Head, 0.75" 14 NPT

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  Sensing Technology

  Catalytic

• VQ621T/1

  Amphenol SGX Sensortech

  VQ21 Pellistor VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ621T/2

  Amphenol SGX Sensortech

  VQ21 Pellistor, VQ600 Head, 0.5" 14 NPT

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  Sensing Technology

  Catalytic

• VQ621T/3

  Amphenol SGX Sensortech

  VQ21 Pellistor, VQ600 Head, 0.75" 14 NPT

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  Sensing Technology

  Catalytic

• VQ621TS/1

  Amphenol SGX Sensortech

  VQ21 Pellistor VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ621TS/3

  Amphenol SGX Sensortech

  VQ21 Pellistor, VQ600 Head, 0.75" 14 NPT

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  Sensing Technology

  Catalytic

• VQ622T/1

  Amphenol SGX Sensortech

  VQ22 Pellistor VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ622T/2

  Amphenol SGX Sensortech

  VQ22 Pellistor, VQ600 Head, 0.5" 14 NPT

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  Sensing Technology

  Catalytic

• VQ622T/3

  Amphenol SGX Sensortech

  VQ22 Pellistor, VQ600 Head, 0.75" 14 NPT

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  Sensing Technology

  Catalytic

• VQ625/1

  Amphenol SGX Sensortech

  VQ25 Pellistor VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ625/2

  Amphenol SGX Sensortech

  VQ25 Pellistor, VQ600 Head, 0.5" 14 NPT

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  Sensing Technology

  Catalytic

• VQ625/3

  Amphenol SGX Sensortech

  VQ25 Pellistor, VQ600 Head, 0.75" 14 NPT

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  Sensing Technology

  Catalytic

• VQ631M/1

  Amphenol SGX Sensortech

  VQ31 Pellistor VQ600 Head, Metric Thread

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  Sensing Technology

  TC (Thermal Conductivity)

• VQ631M/2

  Amphenol SGX Sensortech

  VQ31 Pellistor, VQ600 Head, 0.5" 14 NPT

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  Sensing Technology

  TC (Thermal Conductivity)

• VQ631M/3

  Amphenol SGX Sensortech

  VQ31 Pellistor, VQ600 Head, 0.75" 14 NPT

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  Sensing Technology

  TC (Thermal Conductivity)

• VQ635M/1

  Amphenol SGX Sensortech

  VQ35 Pellistor VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ635M/2

  Amphenol SGX Sensortech

  VQ35 Pellistor, VQ600 Head, 0.5" 14 NPT

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  Sensing Technology

  Catalytic

• VQ635M/3

  Amphenol SGX Sensortech

  VQ35 Pellistor, VQ600 Head, 0.75" 14 NPT

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  Sensing Technology

  Catalytic

• VQ641TS/1

  Amphenol SGX Sensortech

  VQ41 Pellistor VQ600 Head, Metric Thread

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  Sensing Technology

  Catalytic

• VQ641TS/3

  Amphenol SGX Sensortech

  VQ41 Pellistor, VQ600 Head, 0.75" 14 NPT

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  Sensing Technology

  Catalytic

• VQ6MB

  Amphenol SGX Sensortech

  Pellistor Pair 2V, Thermal Conductivity, Closed Can Compensator, Solid Legs

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  Sensing Technology

  TC (Thermal Conductivity)

• T3032-2-100K-24-P

  Amphenol Advanced Sensors

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• T5100-E-GN-LED

  Amphenol Advanced Sensors

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• T5100-E-GN-V

  Amphenol Advanced Sensors

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• T5100-E-I

  Amphenol Advanced Sensors

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• T5100-E-LED

  Amphenol Advanced Sensors

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• T5100-E-V

  Amphenol Advanced Sensors

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• T5100-GN-I

  Amphenol Advanced Sensors

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  RoHS Compliant

  Yes

• T5100-GN-LED

  Amphenol Advanced Sensors

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• T5100-GN-V

  Amphenol Advanced Sensors

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• T8100-GN

  Amphenol Advanced Sensors

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• T6793-5K

  Amphenol Advanced Sensors

  T6793 CO2 MODULE 0-5K PPM

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  RoHS Compliant

  Yes

• T6793

  Amphenol Advanced Sensors

  T6793 CO2 MODULE 0-2K PPM

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• INIR2-R32

  Amphenol SGX Sensortech

  Digital Infrared - gen2 - Refrigerant Gas - R32 - 100%LEL (EX-d)

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  Gas Type

  Propane (R32)

  Sensing Technology

  Infrared

• NH3-500-PROBE

  Amphenol SGX Sensortech

  Ammonia probe for Animal Farming designet to operate with ammonia in bacground

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  Gas Type

  Ammonia

  Sensing Technology

  Electrochemical

• PS1-CL2-5

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Electrochemical Gas Sensor - Chlorine 5ppm

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  RoHS Compliant

  No

  Gas Type

  Chlorine

  Sensing Technology

  Electrochemical

• PS1-CO-10-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Carbon Monoxide 10ppm

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  RoHS Compliant

  Yes

  Gas Type

  Carbon Monoxide

  Sensing Technology

  Electrochemical

• PS1-CO-100

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Electrochemical Gas Sensor - Carbon Monoxide 100ppm

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  Gas Type

  Carbon Monoxide

  Sensing Technology

  Electrochemical

• PS1-CO-100-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Carbon Monoxide 100ppm

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  Gas Type

  Carbon Monoxide

  Sensing Technology

  Electrochemical

• PS1-CO-1000

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Electrochemical Gas Sensor - Carbon Monoxide 1000ppm

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  Gas Type

  Carbon Monoxide

  Sensing Technology

  Electrochemical

• PS1-CO-1000-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Carbon Monoxide 1000ppm

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  Gas Type

  Carbon Monoxide

  Sensing Technology

  Electrochemical

• PS1-CO-500-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Carbon Monoxide 500ppm

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  Gas Type

  Carbon Monoxide

  Sensing Technology

  Electrochemical

• PS1-H2-1000

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Electrochemical Gas Sensor - Hydrogen 1000ppm

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  RoHS Compliant

  No

  Gas Type

  Hydrogen

  Sensing Technology

  Electrochemical

• PS1-H2-1000-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Hydrogen 1000ppm

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  Gas Type

  Hydrogen

  Sensing Technology

  Electrochemical

• PS1-H2S-100

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Electrochemical Gas Sensor - Hydrogen Sulfide 100ppm

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  RoHS Compliant

  No

  Gas Type

  Hydrogen Sulfide

  Sensing Technology

  Electrochemical

• PS1-H2S-100-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Hydrogen Sulfide 100ppm

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  Gas Type

  Hydrogen Sulfide

  Sensing Technology

  Electrochemical

• PS1-H2S-2-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Hydrogen Sulfide 2ppm

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  Gas Type

  Hydrogen Sulfide

  Sensing Technology

  Electrochemical

• PS1-H2S-500

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Electrochemical Gas Sensor - Hydrogen Sulfide 500ppm

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  Gas Type

  Hydrogen Sulfide

  Sensing Technology

  Electrochemical

• PS1-H2S-5000

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Electrochemical Gas Sensor - Hydrogen Sulfide 5Kppm

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  Gas Type

  Hydrogen Sulfide

  Sensing Technology

  Electrochemical

• PS1-HCHO-1-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Formaldehyde 1ppm

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  Gas Type

  Formaldehyde

  Sensing Technology

  Electrochemical

• PS1-HCHO-100-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Formaldehyde 100ppm

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  Gas Type

  Formaldehyde

  Sensing Technology

  Electrochemical

• PS1-HCHO-5

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Electrochemical Gas Sensor - Formaldehyde 5ppm

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  Gas Type

  Formaldehyde

  Sensing Technology

  Electrochemical

• PS1-HCHO-5-MOD

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Module for Formaldehyde 5ppm

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  Gas Type

  Formaldehyde

  Sensing Technology

  Electrochemical

• PS1-HCN-5

  Amphenol SGX Sensortech

  Low Profile Solid Polymer Electrochemical Gas Sensor - Hydrogen Cyanide 5ppm

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  RoHS Compliant

  Yes

  Gas Type

  Hydrogen Cyanide

  Sensing Technology

  Electrochemical