CO2 Sensor Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 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:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. アイ・アール・システム Tokyo//others
  2. Jコーポレーション Nara//Information and Communications
  3. 東京通信機工業 本社、米沢工場 Tokyo//Information and Communications
  4. 東栄電業株式会社 【GSユアサ代理店】 【京セラソーラー認定技術代理店】 Gifu//Electrical equipment construction business
  5. JMPエンジニアリング Tokyo//Trading company/Wholesale

CO2 Sensor Product ranking

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. CO2 sensor アイ・アール・システム
  2. "Beaver Sensor" Infection Control! {COVID-19, Heat Stroke, Influenza} Jコーポレーション
  3. CO2 sensor, LoRa communication, no external power required. 東京通信機工業 本社、米沢工場
  4. New coronavirus countermeasure ventilation CO2 sensor <Domestic manufacturer, made in Japan standards> 東栄電業株式会社 【GSユアサ代理店】 【京セラソーラー認定技術代理店】
  5. 4 How to Select CO2 Sensors to Avoid Failure <Domestic Manufacturers, Japanese Standards> 東栄電業株式会社 【GSユアサ代理店】 【京セラソーラー認定技術代理店】

CO2 Sensor Product List

1~15 item / All 29 items

Displayed results

CO2 sensor

Inline continuous concentration measurement, NDIR sensor

- Supports from 100% to ppm order - Continuous measurement possible 24 hours a day, 365 days a year - Compatible with analog and RS485 output - Compact and usable for both embedded applications and experiments

  • Other measuring instruments

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

"Beaver Sensor" Infection Control! {COVID-19, Heat Stroke, Influenza}

Measure the state of closed spaces and visualize safety! By measuring the concentration of carbon dioxide in the air, the ventilation fan will turn on when the set CO2 concentration is exceeded!

Control external devices for environmental management! ☆ Control external devices when CO2 concentration exceeds a specific value * Patlite, ventilation fans, broadcasting equipment... ☆ Notify the administrator via email! Send a notification email when the measured value exceeds the set value! * Temperature and humidity information * CO2 concentration is displayed as a numerical value and on a meter. Additionally, when the CO2 concentration exceeds the set value, a notification email is sent to a designated recipient. * If either the risk of heatstroke or influenza exceeds the set value, a notification email is sent to a designated recipient.

  • Other commercial buildings and service facilities
  • Other store equipment and supplies

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

New coronavirus countermeasure ventilation CO2 sensor <Domestic manufacturer, made in Japan standards>

Equipped with NDIR sensors that comply with the Ministry of Economy, Trade and Industry guidelines, simply place the ventilation timing on the table; numerous domestic implementation case studies available.

In Japan, there are standards for CO2 concentration in living spaces, and from the perspective of legal compliance, it is necessary to adjust the indoor CO2 concentration to not exceed 1000 ppm. From the COVID-19 Countermeasures Promotion Office (Cabinet Secretariat) "Points for Preventing COVID-19 Infection" *Excerpt [If possible in restaurants, install CO2 sensors to monitor carbon dioxide concentration and maintain it below 1000 ppm through appropriate ventilation] is measurable. The first CO2 measuring device in Japan is the "CO2 Sensor/Controller/Monitor." The "CO2 Sensor/Controller" measures the indoor CO2 concentration and notifies you of the CO2 level to ensure a comfortable and energy-efficient living space. In recent years, the health risks posed by indoor CO2 concentration in highly airtight buildings have become a growing concern.

  • Ventilation openings
  • Ventilation system
  • Ventilation and smoke exhaust 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

How to Select CO2 Sensors to Avoid Failure <Domestic Manufacturers, Japanese Standards>

Equipped with NDIR sensors that comply with the Ministry of Economy, Trade and Industry guidelines, simply place the ventilation timing on the table; numerous domestic implementation case studies available.

Please download and refer to the reference materials titled "Selecting CO2 Sensor Models to Avoid Failure." ■ Below is an introduction to the NDIR sensor-equipped "C.H.C Marvel 001." In Japan, there are standards for CO2 concentration in living spaces, and from the perspective of legal compliance and adherence to regulations, it is necessary to ensure that indoor CO2 levels do not exceed 1000 ppm. From the COVID-19 Countermeasures Promotion Office (Cabinet Secretariat): "Points for Preventing COVID-19 Infection" *Excerpt [In restaurants and similar establishments, if possible, install CO2 sensors to monitor carbon dioxide concentration and maintain it below 1000 ppm through appropriate ventilation.] The first CO2 measuring device in Japan is the "CO2 Sensor/Controller/Monitor." The "CO2 Sensor/Controller" measures indoor CO2 concentration to ensure a comfortable and energy-efficient living space, notifying you of CO2 levels. In recent years, health issues related to indoor CO2 concentration in highly airtight buildings have become a growing concern.

  • Ventilation openings
  • Ventilation system
  • Ventilation and smoke exhaust 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

3密の見える化を記録 CO2センサーを遠隔監視 マーベルIOT

大規模施設で導入されている中央監視システム同等のサービスが、中小規模施設等に安価かつ簡単に導入できます。

CO2モニター遠く離れた施設内のCO2濃度や温湿度などの室内環境を遠隔モニタリング。 『マーベルIoT』は、スマートフォンやPCなどを通じて 施設の室内環境(CO2濃度・オゾン濃度・ニオイレベル・温度・湿度)の 遠隔監視や、換気機器等の設備機器の遠隔制御が可能なクラウドサービスです 3密の見える化を【記録】する事は重要な事です。

  • Ventilation openings
  • Ventilation system
  • Ventilation and smoke exhaust 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

We will solve your hotel problems!

We will check the occupancy status and the number of people in the guest room!

Are you having trouble with unauthorized overnight stays? Would you like to improve operational efficiency by checking the occupancy status of guest rooms? We will install CO2 sensors in each room to monitor the presence and number of occupants. 【IoT Target (Corporations: Businesses and Facilities)】 ■ Stores, Restaurants, Public Facilities, Event Venues ■ Medical Facilities, Offices, Conference Rooms ■ Bathing Facilities, Sports Facilities, Amusement Facilities, Nursing Homes ■ Schools, Cram Schools and Other Educational Facilities, and Other Facilities Used by Unspecified Users

  • IoT

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

We will solve your hotel problems!

We will grasp the presence or absence of guests in the room and the number of people in the room!

Are you troubled by unauthorized overnight stays? Would you like to check the occupancy status of guest rooms to improve operational efficiency? By installing CO2 sensors in each room, we can monitor the presence and number of occupants in the guest rooms. *Please download the PDF materials from the special site, not from "iPros Manufacturing": https://premium.ipros.jp/cmengineering/product/detail/2000607476/ iPros Urban Development: https://kensetsu.ipros.jp/product/detail/2000607476/

  • IoT

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-precision CO2 sensor "eAir" that visualizes "secrecy"

Visualizing air quality in various locations. Making density visible to create a safe space. A trending CO2 sensor introduced on NHK and TV Asahi news programs.

● Preventing the "three Cs" (closed spaces, crowded places, close-contact settings) in conference rooms and stores to implement infection prevention measures. By accurately measuring and visualizing the CO2 concentration in the space, efficient ventilation can be achieved. It can also measure room temperature and humidity, providing reliable ventilation guidelines and air conditioning management—benefits unique to "eAir." ● No setup required. Ready to use right out of the box. eAir can be used immediately after being taken out of the box without the need for additional devices or settings. The CO2 concentration is clearly displayed with a dual indication of four-color LEDs and real-time numerical values. ● Even more convenient! Check CO2 concentration from a distance with app integration. By linking the app, you can monitor CO2 concentration on your iPhone or Android smartphone even when you are not on-site. By monitoring air quality from various locations, such as building management centers or while out, you can gain greater peace of mind. High-precision measurement with NDIR technology specialized for CO2 concentration. It allows for more accurate and quicker visualization of the three Cs with the CO2 monitor, enabling immediate actions such as starting ventilation.

  • 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

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 numbers and colors. 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 increase. 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 conditions, allowing those who notice to open windows for ventilation *For more details, please refer to the PDF document or feel free to contact us.

  • Ventilation system
  • Air conditioning 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

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 determine when to ventilate. By increasing the number of air intake holes compared to conventional models, it now displays more current concentration levels, and by eliminating 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 determine ventilation timing at a glance ■ More current concentration levels displayed due to increased air intake holes ■ 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 measuring instruments

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