We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for CO2 Sensor.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

CO2 Sensor Product List and Ranking from 33 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. センシリオン Kanagawa//Electronic Components and Semiconductors
  3. ガス センシング ソリューションズ リミテッド Kanagawa//Electronic Components and Semiconductors
  4. EDI Japan Tokyo//environment
  5. 5 ミカサ商事　MIKASA SHOJI CO., LTD. Osaka//Trading company/Wholesale
Go to Company Ranking

CO2 Sensor Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. High-speed wireless CO2 sensor "Canary+" ミカサ商事　MIKASA SHOJI CO., LTD.
  2. CO2 sensor "STC31-C" センシリオン
  3. LoRaWAN-compatible temperature and humidity CO2 sensor iSSBot 入一通信工業
  4. Carbo5100 Beverage CO2 Sensor
  5. High-speed NDIR CO2 sensor SprintIR ガス センシング ソリューションズ リミテッド

CO2 Sensor Product List

16～30 item / All 72 items

Displayed results
CO2 carbon dioxide concentration meter CO2 sensor

CO2 carbon dioxide concentration meter CO2 sensor

Rechargeable, usable for 11 continuous hours - CO2 concentration meter

■The carbon dioxide concentration is easily understood at a glance with color and numbers! A CO2 concentration measuring device that shows the current carbon dioxide concentration at a glance with color and numbers. ■Know when to ventilate, perfect for infection control! It indicates the timing for ventilation in places where people gather, such as schools and offices, making it ideal for infection control. *An alarm will sound when the concentration is high. ■Rechargeable cordless design can be installed anywhere! With a USB rechargeable cordless design, it can be installed anywhere. ■Compact design makes installation easy! Its palm-sized compact design means you won't have trouble finding a place to install it. ■Simple design, just press a button! You can easily use it by pressing the power button for 3 seconds. ■Displays temperature, humidity, and battery level! It also features a display function for temperature, humidity, and battery level.

  • Company：プラタ
  • Price：Less than 10,000 yen
  • Other measurement, recording and measuring instruments
  • Ventilation and Exhaust
  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
三密おしらせシステム 換気予報

三密おしらせシステム 換気予報

スマートフォンアプリで換気状況をリアルタイムに表示！配線工事不要で設置が簡単です

『三密おしらせシステム 換気予報』は、コネクトCO2センサ（SEN2-JP）と コネクトセルラー（CON2-JP）を使用して、スマートフォンアプリで 換気状況・混雑状況をリアルタイムに表示します。 換気のタイミングをプッシュ通知でお知らせ。 タブレットやモニター等での大画面表示も可能です。 LTE搭載で、インターネット回線工事含む配線工事は一切不要。また、 アプリの案内に沿って簡単に初期設定ができるので、すぐに使用が開始できます。 【特長】 ■換気状況も混雑状況も見える化 ■配線工事不要で設置が簡単 ■低コスト ■信頼性の高いCO2センサ搭載 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Other environmental equipment
  • Ventilation and Exhaust

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Related Categories of CO2 Sensor

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.