Infrared carbon dioxide sensor IRC-AT

1. infrared carbon dioxide sensor IRC-AT introduction:
British Alphasense company is a manufacturer specializing in the production of gas sensors. The newly developed small-size infrared CO2 gas sensor uses non-dispersive infrared (NDIR) technology to detect gas. According to the absorption rate of infrared spectrum under different concentrations of different gases, the existence and concentration of target gases are not easily affected by the harsh environment on site. A dual-channel sampling technique is used to self-suppress zero drift. It has the characteristics of long calibration cycle, strong anti-interference ability, high precision, high reliability and long service life.

2. infrared carbon dioxide sensor IRC-AT performance:
● Measurement range: 0-5000ppm 0-5% vol 0-20% vol
● Resolution: 25ppm 250ppm 0.4%
● Accuracy: 1% FS 1.5%FS 2.5%FS
● Response time t90: < 40s
● Operating temperature: -20°C to 50°C
● Working life:> 5 years
●Exterior dimension: Φ20.0 × 16.5mm

2.IRC-AT application of infrared carbon dioxide sensor:
The newly developed small-size infrared CO2 gas sensor uses non-dispersive infrared (NDIR) technology to detect gas