Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.
1～12 item / All 12 items
We will measure the amount of carbon dioxide (CO2) in the air.
- CO2 measurement using the NDIR (Non-Dispersive Infrared Absorption) method - Excellent stability - Maintenance-free - Two types of measurement ranges - Low range type measurement range: 400 to 4,000 ppm - High range type measurement range: 400 to 20,000 ppm
Detectable CO gas concentrations from 20 to 2000 ppm! For detecting CO concentrations in the air.
The "MQ7" is an easy-to-use carbon monoxide (CO) sensor suitable for detecting CO concentration in the air. It can detect CO gas concentrations ranging from 20 to 2000 ppm. The sensor output is an analog resistance. The driving circuit is very simple, supplying power to the heater coil with 5V, adding a load resistor, and connecting the output to an ADC. 【Features】 ■ Suitable for detecting CO concentration in the air ■ Capable of detecting CO gas concentrations from 20 to 2000 ppm ■ Sensor output is an analog resistance ■ The driving circuit is very simple *For more details, please refer to the external link page or feel free to contact us.
It is a system that can visualize "sealing," "crowding," and "closeness" using a smartphone app.
In response to measures against the coronavirus, we are asked to avoid the "three Cs" (closed spaces, crowded places, and close-contact settings). By using CO2 sensors, we can determine the timing for ventilation in offices and conference rooms, and by utilizing connected cellular technology, we can measure the location information of smartphone users to visualize congestion levels. Our reliable Japanese-made sensors enable appropriate ventilation even during the winter months. We have introduced this product in a video. →https://www.new-cosmos.co.jp/movie/kankiyoho_PR.html
Industrial electrochemical gas sensor with a detection range of 0 to 2000 ppm and gas sensitivity of 70 ± 15 nA/ppm!
We offer the carbon monoxide sensor 'CO-MD-70S' with high sensitivity and fast response time. It features a leak-free structure due to its unique sealing mechanism, ensuring long-term reliability. 【Features】 ■ High sensitivity and fast response time ■ Excellent gas selectivity with minimal interference from other gases ■ Linear output characteristics ■ Long-term reliability ■ Stable baseline output ■ Leak-free structure due to unique sealing mechanism *For more details, please download the PDF or contact us.
Easily measure CO2 concentration anywhere to achieve carbon neutrality! One of the smallest in the world! Easily log data on your smartphone or PC!
ELT SENSOR is a South Korean manufacturer specializing in sensors. The company has numerous achievements in various research institutions and the agricultural sector. With its unique proprietary technology, ELT SENSOR develops high-precision, compact modules. 【Features】 ■ Built-in ultra-compact NDIR (non-dispersive infrared absorption) sensor ■ Gold-plated sensor components ensure high precision and long-term stability ■ Measurement range of 0 to 10,000 ppm (capable of full-scale measurement) ■ Easy calibration provides long-term measurement stability ■ Pocket-sized for easy portability ■ Dedicated Android app and PC connection allow for saving measurement history ■ One-year warranty for peace of mind
The CO-MT200H is a super compact USB CO sensor. It can be easily connected to a smartphone to measure CO concentration.
ELT SENSOR is a South Korean manufacturer specializing in sensors, with numerous achievements in various research institutions and the agricultural sector. They develop high-precision, compact modules through their proprietary technology. The CO-MT200H is an ultra-compact USB CO sensor. It can easily measure CO concentration by connecting to a computer or smartphone. *It can be powered by a mobile battery if it supports USB Type C. ◇Features • USB-type CO measurement monitor using electrochemical technology. • World's smallest model • Factory calibrated • Provides long-term measurement stability with easy calibration • Output: USB Type C • Size: 26 mm x 72 mm x 17 mm • Weight: 16 g You can purchase it from our website. Please contact us separately if you wish to make a bulk purchase.
Technology for solving problems: MIR optical sensor
The optical dissolved carbon dioxide (DCO₂) sensor for processes uses an MIR optical sensor to directly measure dissolved carbon dioxide (CO₂) by combining DCO₂ with MIR wavelengths (mid-infrared) and a CO₂ diffusion membrane. This allows for inline measurements with unprecedented high reliability and good reproducibility. The sensor itself is calibrated before shipment, so it can be used immediately after sterilization. Additionally, there are no replacement parts, allowing for use with two-point calibration and adjustment using carbon dioxide-free gas and 100% carbon dioxide gas. The lifespan is approximately up to 3 years. When sensitivity degrades, the sensor body will need to be replaced.
![[Research Material] World Market for CO Sensors](https://image.mono.ipros.com/public/product/image/6fd/2001456828/IPROS87028805443847488452.jpeg?w=280&h=280)
Global Market for CO Sensors: Fixed, Portable, Industrial, Oil & CO, Power Plants, Residential Protection, Automotive, Others
This research report (Global CO Sensors Market) investigates and analyzes the current state of the global CO sensor market and its outlook for the next five years. It includes information on the overview of the global CO sensor market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the CO sensor market focus on fixed and portable types, while the segments by application cover industrial, oil and CO, power plants, residential protection, automotive, and others. The regional segments calculate the market size of CO sensors by dividing them into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa. It also includes the market share of major companies in the CO sensor market, product and business overviews, and sales performance.
![[Research Material] Global Market for Carbon Dioxide Gas Sensors](https://image.mono.ipros.com/public/product/image/8d9/2001481086/IPROS04418870473520715945.jpeg?w=280&h=280)
World Market for Carbon Dioxide Gas Sensors: Infrared Gas Sensors, Chemical Gas Sensors, Building Automation, Industrial, Medical, Automotive, Others
This research report (Global Carbon Dioxide Gas Sensor Market) investigates and analyzes the current status and outlook for the global carbon dioxide gas sensor market over the next five years. It includes information on the overview of the global carbon dioxide gas sensor market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The market segments by type include infrared gas sensors and chemical gas sensors, while the segments by application cover building automation, industrial, medical, automotive, and others. The regional segments are divided into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa, to calculate the market size of carbon dioxide gas sensors. It also includes the market share of major companies in the carbon dioxide gas sensor market, product and business overviews, and sales performance.
