The sensor module EE893 from E+E Elektronik allows highly accurate and long-term stable CO2 measurements in demanding OEM applications. Thanks to the dual wavelength NDIR measuring principle, aging effects are automatically compensated and the sensor module is highly insensitive to environmental influences.
The multiple point CO2 and temperature adjustment ensures excellent accuracy over the entire temperature working range. The CO2 measurements with a measuring range up to 10,000 ppm are available on the digital E2 interface. The measurement interval can be set individually according to the requirements of the application. Because of its very small size and low power consumption, EE893 can also be used in both hard wired sensors and battery operated devices such as wireless transmitters, hand-helds and data loggers.