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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.

  • The CM-200 Gas Sensor Development Kit is a PCB developed to help customers, students, researchers, OEMs and hobbyists go from...

    $229.00 USD
    $229.00 USD
    $229.00 USD
  • 22% off

    The K30 10,000ppm CO2 Sensor Module (030-8-0006) is an industry favorite known for its low-cost, accuracy, long life and low...

    De $78.00 USD $100.00 USD
    $78.00 USD
    $78.00 USD $100.00 USD
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  • The LOX-O2 UV Flux 25% Oxygen Sensor (formerly known as OX-0052) is designed to be used anywhere 0-25% oxygen levels are...

    ( 5 )

    De $130.00 USD
    $130.00 USD
    $130.00 USD
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  • The CM1106H-NS High Accuracy NDIR CO2 Sensor (CU-1106H-NS) is a single beam, low cost CO2 sensor designed for OEMs to hobbyists. The...

    De $45.00 USD
    $45.00 USD
    $45.00 USD
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  • Agotado

    The SprintIR®-W Carbon Dioxide Sensor is one of the fastest (20 measurements per second), most accurate CO2 sensors on the...

    ( 1 )

    De $179.00 USD
    $179.00 USD
    $179.00 USD
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  • 26% off

    The K30 10% (100,000 ppm) CO2 sensor (formerly known as SE-0118) is a high performance CO2 sensor used commonly in scientific,...

    ( 6 )

    De $124.00 USD $169.00 USD
    $124.00 USD
    $124.00 USD $169.00 USD
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  • The AM4205H-LC Cubic Refrigerant Gas Sensor series can detects refrigerant gases for safety or alarms. Using industry standard UART, in seconds the...

    $88.00 USD
    $88.00 USD
    $88.00 USD
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  • 61% off

    The Zirconia Oxygen Sensor System offers a complete oxygen level measurement solution removing the need for customers to develop their...

    ( 1 )

    De $295.00 USD $899.00 USD
    $499.00 USD
    $499.00 USD $1,299.00 USD
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  • The K30 FR Fast Response 10,000 ppm CO2 Sensor 030-8-0010 (formerly known as SE-0117) is optimized for fast response time....

    ( 7 )

    De $56.00 USD $119.00 USD
    $229.00 USD
    $229.00 USD
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  • The AM4203-FC A2L Refrigerant Leak Detection Sensor detects A2L gases (including R32, R454A, R454B and R454C), and A3 gas R290. Based on NDIR...

    $125.00 USD
    $125.00 USD
    $125.00 USD
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  • PM2016 High Performance PM Sensor is designed an anti-dust structure laser particle sensor with PM1.0, PM2.5, PM10 output. This sensor is...

    $45.00 USD
    $45.00 USD
    $45.00 USD
  • The Incubator IR CO2 Sensor is designed specifically to monitor and detect carbon dioxide levels in cell incubators to manage ideal cell...

    $1,999.00 USD
    $1,999.00 USD
    $1,999.00 USD
  • Agotado

    The TX Oxygen Sensor with Transmitter is designed for industrial applications where and 6-24VDC power input and industry-standard RS485 or...

    De $329.00 USD
    $329.00 USD
    $329.00 USD
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  • The CM1106SL-N and CM1106-SL-NS Super Low Power NDIR CO2 Sensors are designed for wide use in battery-powered and wireless indoor...

    $50.00 USD
    $50.00 USD
    $50.00 USD
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  • 37% off

    The CozIR®-LP-5000ppm (formerly known as the GC-0027) is the lowest power consumption NDIR CO2 sensor available in the industry. It can run...

    ( 3 )

    $79.99 USD $129.00 USD
    $79.99 USD
    $79.99 USD $129.00 USD
  • 46% off

    The CozIR®-LP2-5000 (formerly known as the GC-0034) holds the lowest power and longest lifespan of an infrared CO2 sensor available today....

    ( 1 )

    $79.99 USD $149.00 USD
    $79.99 USD
    $79.99 USD $149.00 USD
  • 54% off

    The CozIR®-Blink (formerly known as the GC-0035) is an ultra low power CO2 sensor that enables customers to reduce power consumption of...

    $81.99 USD $179.00 USD
    $81.99 USD
    $81.99 USD $179.00 USD
  • The CM1107H 5% CO2 Dual Channel NDIR CO2 Sensor is designed to measure up to 5% CO2 by volume for safety...

    $60.00 USD
    $60.00 USD
    $60.00 USD
  • 46% off

    The CozIR®-LP3-5000 (formerly known as the GC-0036) holds ultra low power consumption capabilities, with temperature stability, automatic adjustment for altitude, digital...

    $79.99 USD $149.00 USD
    $79.99 USD
    $79.99 USD $149.00 USD
  • 27% off

    The SprintIR®-6S-5 5% CO2 Sensor (formerly known as GC-0028) can take up to 20 readings per second, making it ideal for...

    ( 1 )

    De $289.00 USD $399.00 USD
    $289.00 USD
    $289.00 USD $399.00 USD
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  • 27% off

    The SprintIR®-6S-20 20% CO2 Sensor (formerly known as the GC-0029) is a high-speed CO2 sensor that can take up to...

    ( 1 )

    De $289.00 USD
    $289.00 USD
    $289.00 USD $399.00 USD
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  • The CM1107N NDIR Dual Channel CO2 Sensor is designed to monitor and detect carbon dioxide levels in indoor air quality...

    $50.00 USD
    $50.00 USD
    $50.00 USD
  • 27% off

    The SprintIR®-6S-100 100% CO2 Sensor (formerly known as the GC-0030) is a high-speed CO2 sensor that can take up to 20...

    ( 1 )

    De $289.00 USD
    $289.00 USD
    $289.00 USD $399.00 USD
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  • 5% off

    The SPRINTIR-R-5 5% CO2 Sensor (formerly known as the GC-0031) is the fastest commercial CO2 sensor on the market. Capable of measuring...

    De $329.00 USD $349.00 USD
    $329.00 USD
    $329.00 USD $349.00 USD
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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!"

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

Still need Help? Talk to an Expert.

We'll be happy to help you find the right product!

Call us at 877.678.4259.

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