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 |
