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CO2 Sensor Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

CO2 Sensor Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

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  4. 4 null/null
  5. 5 アイ・アール・システム Tokyo//Trading company/Wholesale
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CO2 Sensor Product ranking

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. AQUAMS Dissolved Carbon Dioxide Meter CO2 Sensor
  2. Carbo6100/Carbo6300 Beverage CO2 Sensor
  3. High-speed wireless CO2 sensor "Canary+"
  4. 4 CO2 sensor アイ・アール・システム
  5. 5 CO2 sensor EDI Japan

CO2 Sensor Product List

16～30 item / All 57 items

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Visualizing ventilation conditions! Wireless CO2 sensor

Visualizing ventilation conditions! Wireless CO2 sensor

Maintains accurate measurements with the automatic calibration feature of CO2! Wireless CO2 sensor adopting photoacoustic NDIR method in accordance with the guidelines of the Ministry of Economy, Trade and Industry.

"Canary+ (Kanari Purasu)" is a wireless CO2 sensor using the photoacoustic NDIR method. After powering on, it performs automatic calibration approximately once a day for the first day, and then every seven days thereafter. It can be used for remote monitoring utilizing a gateway and the cloud. It is compact and lightweight, weighing about 50g and measuring approximately 66mm × 68mm × 23mm. 【Features】 ■ Equipped with a CO2 measurement module compliant with the Ministry of Economy, Trade and Industry guidelines ■ Maintains accurate measurement values with automatic calibration of CO2 concentration ■ BLE beacon transmission function ■ Displayable on smartphone apps ■ Compact and lightweight ■ Compatible with BLE 5.0 long-range beacons *For more details, please refer to the PDF document or feel free to contact us.

  • Sensors
  • Other environmental equipment
  • Other environmental analysis equipment

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USB Type CO2 Sensor MT-200

USB Type CO2 Sensor MT-200

You can easily measure CO2 concentration by connecting to a computer or smartphone.

The "MT-200" is one of the world's smallest USB CO2 monitors. It is a USB-type CO2 sensor that uses NDIR (non-dispersive infrared) technology, featuring a gold-plated sensor that provides long-term measurement stability. 【Features】 ■ One of the smallest models in the world ■ Factory calibrated ■ Selectable functions for automatic recalibration mode and manual calibration mode (ACDL and MCDL) ■ Equipped with target ppm deviation correction function - Allows direct input of ppm values for sensor deviation correction, etc. *For more details, please download the PDF or contact us.

  • Sensors

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USB CO2 Sensor "MT-200H"

USB CO2 Sensor "MT-200H"

Compact and lightweight with excellent portability! It can be connected and used with desktops, laptops, smartphones, and more.

The "MT-200H" is a USB CO2 sensor that allows for easy measurement of CO2 concentration by connecting to a smartphone via a computer. In addition to providing long-term measurement stability with simple calibration, the gold-plated sensor ensures stable measurements over extended periods. Please note that this product is calibrated at the factory upon shipment. 【Features】 ■ Adopts NDIR (Non-Dispersive Infrared) method ■ Gold-plated sensor provides long-term measurement stability ■ Pre-calibrated (at factory shipment) ■ Compact and lightweight for excellent portability ■ Easily measures CO2 concentration through connection with electronic devices *For more details, please refer to the PDF document or feel free to contact us.

  • Sensors

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Ultra-fast CO2 sensor

Ultra-fast CO2 sensor

A CO₂ sensor that can measure CO₂ concentration at ultra-high speed.

With a maximum reading capability of 50 times per second, it is ideal for applications that require rapid and repeated CO₂ measurements, as well as for applications where CO₂ concentration changes rapidly. The standard flow-through adapter allows CO₂ gas to pass quickly through the optical sensor. Customization of the adapter is also possible. By using patented NDIR solid-state LED optical technology, it can respond to rapidly changing CO₂ levels without compromising other parametric characteristics. - 50 readings per second - Customizable flow-through adapter (optional) - Low-power CO₂ sensor - Patented solid-state LED optical technology - UART data interface - Built-in auto-calibration

  • Other measurement, recording and measuring instruments
  • Other physicochemical equipment
  • Other physicochemical equipment

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Ultra-low power consumption CO2 sensor

Ultra-low power consumption CO2 sensor

Achieves ultra-low power consumption, making it ideal for a variety of applications including battery-powered and wireless connected devices!!

By using proprietary solid-state LED technology, ultra-low power consumption is achieved, making it suitable for a variety of applications, including battery-operated and wireless connected devices. It offers users a wide range of flexibility, including the choice of UART or I²C control interfaces, digital and analog CO₂ measurement, and fail-safe digital alarm level monitoring. Onboard power management allows users to control the sensor's power consumption during measurement and when the sensor is inactive. Users can reduce the active state current consumption to less than 1μA without turning off the sensor. • Ultra-low power CO₂ sensor • Measurement accuracy of 30ppm (typ.) • Solid-state LED optical technology • UART or I2C digital interface • Analog and digital CO2 measurement output • Programmable CO2 level alarm • Built-in automatic calibration function

  • Other measurement, recording and measuring instruments
  • Other physicochemical equipment

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CO2 Sensor "Logtta"

CO2 Sensor "Logtta"

Visualize ventilation with carbon dioxide (CO2) concentration! By looking at the CO2 concentration, you can understand the state of ventilation.

"Logtta" is a CO2 sensor with a measurement cycle of 1 minute that displays ventilation conditions in numerical and color formats. By adding a temperature and humidity sensor, it is also possible to display temperature and humidity. Humans exhale CO2 through breathing, and in a sealed room, CO2 concentration continues to rise. Good ventilation keeps CO2 levels below a certain threshold. It is used in restaurants, fitness gyms, daycare centers, tutoring schools, and offices. 【Features】 ■ Install a tablet to display ventilation conditions ■ Customers can view ventilation conditions on their own smartphones ■ Understand when ventilation is necessary ■ Anyone can see the ventilation status, allowing those who notice to open windows for ventilation *For more details, please refer to the PDF document or feel free to contact us.

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High-speed NDIR CO2 sensor SprintIR

High-speed NDIR CO2 sensor SprintIR

◆50 measurements per second ◆Measurement range: 0-5%, 20%, 60%, 100% ◆Operational on the NASA Space Station

SprintIR is a CO2 sensor capable of unprecedented high-speed measurements. It can perform measurements 50 times per second and is suitable for applications such as incubators, medical devices, gas replacement packaging, and healthcare. The product is available with either an emblem cover or a flow-through adapter, and it also supports customization of the flow-through adapter to suit specific usage needs. With its built-in automatic calibration feature, it is maintenance-free after installation and maintains accuracy even after an expected lifespan of 15 years.

  • Sensors
  • Wireless LAN
  • Data Logger

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Ultra Low Power NDIR CO2 Sensor CozIR

Ultra Low Power NDIR CO2 Sensor CozIR

◆ Power consumption: <500uW ◆ Measurement range: 0-2000ppm, 0-5000ppm, 0-10000ppm ◆ Compact package

CozIR-Blink is an ultra-low power NDIR CO2 sensor that uses patented state-of-the-art solid-state LED optical technology. All optical components used (LED and PD) are designed and manufactured in-house, allowing for the most optimal design for CozIR-Blink and pursuing low power consumption to the limit. It achieves a low power consumption of 417uW under typical usage conditions, making it suitable for battery-operated devices and energy-efficient equipment. With its built-in automatic calibration function, it is maintenance-free after installation and maintains accuracy even after an expected lifespan of 15 years.

  • Sensors
  • Wireless LAN
  • Data Logger

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High-reliability NDIR CO2 sensor ExplorIR

High-reliability NDIR CO2 sensor ExplorIR

◆Robust and highly durable sensor ◆Measurement range: 0-5%, 20%, 60%, 100% ◆Operational at NASA's space station

ExplorIR is a robust CO2 sensor that uses solid-state technology, capable of withstanding extreme changes in pressure, temperature, and relative humidity, and is resistant to vibration and shock. Due to its low power consumption and compact size, it has been adopted in a wide variety of applications, particularly demonstrating high reliability in harsh conditions such as aerospace and diving. With its built-in automatic calibration function, it is maintenance-free after installation and maintains accuracy even after an expected lifespan of 15 years.

  • Sensors
  • O2 sensor evaluation test device
  • Wireless LAN

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LoRaWAN-compatible temperature and humidity CO2 sensor iSSBot

LoRaWAN-compatible temperature and humidity CO2 sensor iSSBot

LoRaWAN-compatible CO2 temperature and humidity sensor terminal

This is a temperature and humidity/CO2 sensor terminal compatible with the LoRaWAN standard. It measures the carbon dioxide concentration, temperature, and humidity of the installed space at regular intervals and transmits the data to a server using LoRaWAN communication. It can be used for visualizing the temperature, humidity, and carbon dioxide concentration in offices and workspaces, enabling adjustments to ventilation and air conditioning settings, monitoring temperature and humidity in server rooms, and monitoring temperature, humidity, and carbon dioxide concentration in greenhouses.

  • Thermo-hygrometer

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CO2 sensor "C56A"

CO2 sensor "C56A"

Visualize indoor carbon dioxide levels at one-second intervals! A CO2 sensor that clearly indicates when to ventilate.

The "C56A" is a compact CO2 sensor that displays the concentration of carbon dioxide (CO2) in real-time. It visualizes the indoor carbon dioxide concentration at one-second intervals, making it easy to see when to ventilate. By increasing the number of air intake holes compared to conventional products, it now displays a more current concentration situation, and by eliminating the temperature and humidity functions, the measurement accuracy of carbon dioxide concentration has improved. 【Features】 ■ Real-time display of carbon dioxide (CO2) concentration ■ Visualization of indoor carbon dioxide concentration at one-second intervals ■ Easy to see when to ventilate ■ More air intake holes allow for a more current concentration situation to be displayed ■ Improved measurement accuracy of carbon dioxide concentration by eliminating temperature and humidity functions *For more details, please refer to the PDF document or feel free to contact us.

  • Company：CIC
  • Price：Other
  • Other measurement, recording and measuring instruments
  • Sensors
  • Sensors

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