Data sheet

EE850

The EE850 incorporates the E+E dual wavelength NDIR CO2 sensor, which compensates for ageing effects, is highly insensitive to pollution and offers outstanding long term stability.

The multi-point CO2 and temperature factory adjustment leads to an excellent CO2 measurement accuracy over the entire temperature working range.

The EE850 can be optionally fitted with a passive temperature sensor output. An optional kit facilitates easy configuration and adjustment.

  • E+E dual wavelength NDIR CO2 working principle

  • Measuring range up to 10,000ppm

  • Auto-calibration for excellent long term stability

  • Temperature compensation

  • Highly insensitive to pollution

  • Voltage or current analogue outputs

  • Optional passive temperature sensor

  • Fast and easy installation

  • Easy user configuration and adjustment

MEASURING RANGE CO2

0...2000 ppm 

0...5000 ppm 

0...10000 ppm

ACCURACY CO2

< ± (50 ppm +2% of mv)

< ± (50 ppm +3% of mv)

< ± (100 ppm +5% of mv)

MEASURING RANGE TEMPERATURE

-20...60°C (-4...140 °F)

ACCURACY TEMPERATURE

±0.3 °C (±0.54 °F)

OUTPUTS

0-5 / 10V or 4-20mA

POWER

24 V AC/DC