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Gas Sensors

Our carbon dioxide, oxygen, carbon monoxide, and volatile organic compound sensor modules are tested, best-of-class solutions for OEM manufacturers, scientists, engineers, universities, and students.

  • Most sensors are available for immediate shipment
  • We can customize our sensors to meet your OEM requirements and budget
  • Free source code for sensor module control

What is a Gas Sensor?

Gas sensors detect the presence or concentration of gases. Depending on the gas, the sensor measures a change in heat, infrared absorption, a chemical change, or ionization when exposed to the target gas. The concentration measured produces a corresponding change measured as an output voltage.

Gas Sensor Applications

Gas detection monitoring has always been connected with the protection of individuals working in hazardous environments where the presence of dangerous gases can be found. Our technologies can be found across indoor air quality, medical, industrial, agriculture, and modified atmosphere packaging industries.

  • Sold out
    sensors

    H2-AF Alphasense 2,000ppm Hydrogen Gas Sensor

    The H2-AF Alphasense Hydrogen Gas Sensor is a 20mm diameter sensor, designed to have excellent ppm sensitivity for low concentrations to 2,000ppm...

    $263.00 USD
    $263.00 USD
    $263.00 USD
    Contact us
  • ECO-5011A-CO-Sensor l CO2Meter
    sensors

    ECO-5011A Electrochemical 0-10,000ppm CO Sensor

    The ECO-5011A Electrochemical 0-10,000ppm CO Gas Sensor is designed to meet UL2034, EN50291 and ROHS application requirements. This gas sensor is ideal...

    $19.00 USD
    $19.00 USD
    $19.00 USD
  • ECO-5011A-01-CO-SENSOR
    sensors

    ECO-5011A-01 High Accuracy 0-1000ppm CO Sensor

    The ECO-5011A-01 High Accuracy EC 0-1000ppm CO Gas Sensor is designed to meet UL2034, EN50291 and ROHS application requirements. This gas sensor...

    $19.00 USD
    $19.00 USD
    $19.00 USD
  • EBL 18650 3.7V Li-ion Rechargeable Battery - CO2 Meter
    Accessories

    EBL 18650 3.7V Li-ion Rechargeable Battery

    The EBL brand 18650 Rechargeable Li-Ion Batteries are a solid value, dependable and fast charging battery. They are ETL certified...

    ( 1 )

    $8.00 USD
    $8.00 USD
    $8.00 USD

Don't Take Our Word for it, Take Theirs

Matthew Weintraub

Plant Manager

5 | 5 Reviews

"Your solutions meet the code requirements and because of you our facility is much safer."

Angela Ihrig

Supply Chain Manager

5 | 5 Reviews

"CO2Meter has helped protect 150+ of our customers sites and ensure they are compliant and safe."

Michael Hudkins, CFPS

Fire Plans Examiner/Fire Inspector II

5 | 5 Reviews

"I would recommend CO2Meter gas training to anyone, it inspired us to be keenly aware of what to inspect."

Service Plus FM

Keith Isoldi

Chief Operating Officer

5 | 5 Reviews

"I have always worked with CO2Meter because they are the industry leader."

Kelly Kissock

Faculty Director

5 | 5 Reviews

"Easy to install, Our CO2 tank gassed off and the meter near it worked perfectly!"

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

CO2Meter is working with our global supply chain to minimize disruptions

Due to imposed tariffs, Quotes will be honored for 24 hours and may require a revised PO

Contact Us to Learn More

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