CO2 sensor 4-20mA/RS485 for carbon dioxide Environmental Monitoring

Air quality has become an important issue that cannot be ignored. Especially in closed indoor environments, the monitoring and control of carbon dioxide (CO2) concentration is particularly important. For this reason, we are proud to present an efficient and reliable air quality monitoring sensor, the NBL-W-CO2 carbon dioxide sensor.

Accuracy and Stability: Beyond Your Expectations

NBL-W-CO2 carbon dioxide sensor uses an imported sensing chip, and this advanced technology ensures that the sensor achieves unprecedented accuracy and stability when detecting CO2 concentration in various environments. The range covers a wide interval from 0 to 5000ppm, and the accuracy is as high as ± (50ppm+3%F-S), providing you with the most realistic and reliable air quality data.

CO2 sensors technical parameter：

Advanced Signal Transmission Technology: Flexible and Versatile to Meet Your Various Needs

In addition to the high-precision sensing chip, the NBL-W-CO2 CO2 sensor is also equipped with an advanced signal transmitter. This module adopts integrated circuit technology and can output RS485, current and other signals according to the user's actual needs. This flexibility allows the sensor to adapt to more different application scenarios and meet your various needs.

Compact and portable, worry-free installation

In terms of appearance design, NBL-W-CO2 carbon dioxide sensor also gives full consideration to user convenience. The instrument is compact and easy to install, even in places with limited space. At the same time, its portability also allows you to monitor air quality anytime and anywhere, ensuring the health and comfort of you and your family.

Powerful performance and outstanding anti-interference ability

NBL-W-CO2 carbon dioxide sensor uses a proprietary circuit design that ensures excellent linearity and load capacity. Meanwhile, its long transmission distance and strong anti-interference ability also enable the sensor to operate stably in complex environments, providing you with accurate and reliable air quality data.

NBL-W-CO2 carbon dioxide sensor is widely used in the scene:

NBL-W-CO2 carbon dioxide sensor can be widely used in office buildings, public places, greenhouses, production plants and other places. Whether you are in work or life, it can escort your health and comfort. In office buildings and public places, it can monitor the air quality in real time, creating a fresh and comfortable environment for you; in greenhouses and production plants, it can help you control the carbon dioxide concentration accurately and improve the yield and quality of crops.

In short, NBL-W-CO2 carbon dioxide sensor is an efficient, reliable and flexible sensor for environmental air quality monitoring. It not only provides you with accurate and reliable air quality data, but also can be flexibly configured according to your actual needs. Let's work together to create a healthy, comfortable and beautiful living environment!

Carbon dioxide sensor(CO2 sensor) data sheet：

NBL-W-CO2-Carbon-Dioxide-Sensor-Instruction-Manual-2000ppm.pdf

NBL-W-CO2 Carbon-Dioxide-Sensor-Instruction-Manual-5000ppm.pdf