Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
1～6 item / All 6 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.
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.
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.
