Gas & Particle Sensors

There are more than 900 types of pollutants, mainly gas pollutants, such as volatile organic compounds (VOCs), CO, CO2, NOx, etc., microbial pollutants and inhalable particulate matter (PM1,PM2.5,PM10 and PM10). Meanwhile, technology innovation has constantly enhanced the development of environmental monitoring devices, such as intelligent fresh air systems, air purifier, sweeping machine/vacuum cleaner/ floor scrubber, range hoods, wall-hung boilers, air conditioners, etc. Environment monitoring sensor can accurately help to detect and receive early warning of environmental quality change, making the respiration more comfortable, healthy and safe.

There are 10 of 125 products shown.

VQ2B Combustible Gas Sensor Pellistor Pair, 2V-175mA, Solid Legs

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Standard Pellistor Pair
  • Recommendations: 15 mV/% methane linear up to 3% methane
  • Manufacturer: SGX Sensortech
VQ2B Combustible Gas Sensor Pellistor Pair, 2V-175mA, Solid Legs

VQ21B Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-300mA

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Poison Resistant Pellistor Pair
  • Recommendations: Minimum sensitivity 20 mV/% methane linear up to 5% methane
  • Manufacturer: SGX Sensortech
VQ21B Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-300mA

VQ21TB Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-300mA

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Poison Resistant Pellistor Pair
  • Recommendations: Flammable gases and vapors Expected operating life >5 years
  • Manufacturer: SGX Sensortech
VQ21TB Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-300mA

VQ21TBJ Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-300mA

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Poison Resistant Pellistor Pair
  • Recommendations: Flammable gases and vapors Expected operating life >5 years
  • Manufacturer: SGX Sensortech
VQ21TBJ Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-300mA

VQ21TSB Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-300mA

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Poison Resistant Pellistor Pair
  • Recommendations: Flammable gases and vapors Expected operating life >5 years
  • Manufacturer: SGX Sensortech
VQ21TSB Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-300mA

VQ22TB Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-175mA

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Poison Resistant Pellistor Pair
  • Recommendations: Minimum sensitivity 10 mV/% methane linear up to 5% methane
  • Manufacturer: SGX Sensortech
VQ22TB Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-175mA

VQ23TB Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-335mA

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Poison Resistant Pellistor Pair
  • Recommendations: Minimum sensitivity 15 mV/% methane linear up to 5% methane
  • Manufacturer: SGX Sensortech
VQ23TB Combustible Gas Sensor Poison Resistant Pellistor Pair , 2V-335mA

VQ25B Combustible Gas Sensor Hydrocarbon Poison Resistant Pellistor 2V

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Poison Resistant Pellistor Pair
  • Recommendations: no methane detection Sensitivity 25 mV/1% n-butane linear up to 1.5% n-butane
  • Manufacturer: SGX Sensortech
VQ25B Combustible Gas Sensor Hydrocarbon Poison Resistant Pellistor 2V

VQ548ZD Combustible Gas Sensor Poison Resistance Pellistor 3V portable

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Resistant Pellistor Pair
  • Recommendations: Catalytic Combustible Warranty Period 12 months Linear up 60%LEL
  • Manufacturer: SGX Sensortech
VQ548ZD Combustible Gas Sensor Poison Resistance Pellistor 3V portable

VQ548ZD/W Combustible Gas Sensor Poison Resistance Pellistor 3V Mining

  • Target Gas: Flammable Gases
  • Measurement Range [ppm]: ppm ... ppm
  • Communication: UART
  • Working principe: Resistant Pellistor Pair
  • Recommendations: Catalytic Combustible Warranty Period 12 months Linear up 60%LEL
  • Manufacturer: SGX Sensortech
VQ548ZD/W Combustible Gas Sensor Poison Resistance Pellistor 3V Mining
Target Gas

Measurement range min [ppm]

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endrich provides design-in distribution of high-quality electronic components. We attach great importance to quality and reliability. That is why we work very closely with our suppliers to ensure that our products meet the highest standards. Our experienced team is always on hand to help and advise you in selecting the right components for your requirements.

Your contact person

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