February 12, 2019 - The EE8915 from E+E Elektronik meets railway standards for CO2 measurement in railway vehicles, e.g. in the passenger compartment or driver's cab. On-board sensors ensure CO2 measurement accuracy independently of temperature, altitude or weather conditions. The sensor is also suitable for process and climate control.
The E+E NDIR dual wavelength infrared measuring principle is particularly insensitive to contamination and automatically compensates for ageing effects. The multi-point CO2 and temperature factory adjustment ensures measuring accuracy over the entire temperature range from -40 °C to +60 °C (-40…+140 °F).
On-board sensors allow for active temperature and pressure compensation. The EE8915 therefore provides CO2 readings even under changing environmental conditions.
The CO2 measured data in the range 0...2000 / 5000 / 10000 ppm is simultaneously available as current and voltage output. The USB service interface facilitates the configuration and adjustment.
The EE8915 is available for wall or duct mount, with M12 connector or fixed cable. The polycarbonate enclosure remains closed during installation, which protects the electronics.
