Portable CO2 gas analyzer

Brief description: SP3021B portable infrared CO2 gas analyzer is a gas analysis instrument designed and manufactured based on the NDIR (Non Dispersive Infrared Red) principle, which is the principle of non dispersive infrared radiation. The working principle is the selective absorption of infrared radiation by the measured gas. It is a portable small measuring instrument developed for environmental monitoring, environmental protection, occupational health, civil defense systems, health supervision, and disease control centers. This instrument can quickly and accurately detect the concentration of carbon dioxide in the environment.