C library for the ENS190 CO2 sensor.
The ENS190 is a high-performance, non-dispersive infrared (NDIR) CO₂ sensor designed for precise and reliable carbon dioxide measurement. It complies with key regulatory standards such as California Title 24, RESET, WELL, and ASHRAE. It is an ideal solution for air quality monitoring in smart buildings, HVAC systems, and other indoor environments.
At the core of the ENS190 is its patented "M-shaped" long optical path gas chamber, a uniquely engineered design that maximizes the effective optical path within a compact air cavity. This innovation, combined with a self-developed fully automated high-precision calibration system, ensures exceptional accuracy, consistency, and a wide measurement range. With its advanced sensing capabilities and robust design, the ENS190 provides a solution for applications demanding high-precision CO₂ monitoring.