EE894 Sensor Module for CO2, Relative Humidity, Temperature, and Ambient Pressure - OVERVIEW

******** The Model EE894 is No Longer Manufactured ********   

SensorPros recommends the "EE872 Modular 4 in 1 Probe for CO2, RH, Temperature & Pressure" product line as the replacement sensor.

EE894 Sensor Module for CO2, Relative Humidity, Temperature, and Ambient Pressure - OVERVIEW
by E+E Elektronik

Key features

• Dual wavelength NDIR CO2 working principle
• Measuring range up to 10,000ppm
• Auto-calibration for excellent long-term stability
• Temperature and pressure compensation
• Very low-temperature dependency
• High insensitivity to pollution Easy user configuration and adjustment
• Very low current consumption
• Digital outputs available are I2C or E2
• Miniature size

Typical Applications

• Demand-controlled ventilation
• Data loggers and handhelds
• Wireless transmitters
• Building automation