The E+E CO2 module EE893 is designed for OEM applications and for demanding environments. A multiple point CO2 and tem-
perature adjustment procedure leads to excellent CO2 measurement accuracy over the entire temperature working range; this is
a must for process control and outdoor applications.
The E+E dual wavelength NDIR CO2 sensing procedure compensates automatically for ageing effects. EE893 is highly insensitive
to pollution and offers maintenance free operation and outstanding long term stability.
With its small dimensions and electrical connection via contact pins and pads, EE893 is the optimal choice for OEM devices such
as wireless transmitters, hand-helds or data loggers. The measured data, with a range of up to 10000ppm, is available on the
E2 digital interface.
An optional kit facilitates easy configuration and adjustment of the probe. The measurement interval can be set according to the application requirements; by this the average current consumption can be reduced to less than 60μA for battery-operated devices.
Typical Applications
• data loggers
• handhelds
• wireless transmitters
• building management
• demand controlled ventilation
Key features
• maintenance free
• outstanding long-term stability
• temperature compensation
• low power consumption
• very small size