DatasheetEE895 Miniature Sensor Module for CO2, Temperature and Barometric Pressure

EE895 Miniature Sensor Module for CO2, Temperature and Barometric Pressure The EE895 is the ideal measurement module for sensors and transmitters used in demand controlled ventilation, building automation and process control. Due to the low power consumption, the module is also suitable for battery operated devices such as handhelds, data loggers and wireless transmitters. CO2 Measurement Performance The CO2 measurement is based on the dual wavelength NDIR principle, which compensates for ageing effects, is highly insensitive to pollution and offers outstanding long term stability. A multiple...

Features ANSI/ASHRAE Standard 62.1-2022 The EE895 sensors with the CO2 measuring ranges 0...2 000 ppm and 0...5 000 ppm, comply with Addendum d to ANSI/ ASHRAE Standard 62.1-2022 released on 31 March 2025 by ASHRAE and the American National Standards Institute. The accuracy requirements of ±30 ppm ±3 % of the measured value are met at CO2 concentrations of 600, 1 000 and 2 500 ppm, for a measurement at sea level at 25 °C (77 °F) . In building automation environment, the sensor requires calibration not more frequently than once every five years. Dimensions Values in mm (inch) Side view Mounting...

Technical Data Measurands

General Digital interface (pin-selectable)

Accessories Description Code For further information see datasheet Evaluation Board EE895 and quick guide Evaluation Board EE895 www.epluse.com v1.7 / All rights reserved | 6

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