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
- Building automation
- Demand controlled ventilation
- Process control
0...2000 ppmMeasuring range CO2
< ± (50 ppm +2% of mv)Accuracy CO2
< ± (50 ppm +3% of mv)
< ± (100 ppm +5% of mv)
-20...60°C (-4...140 °F)Measuring range Temperature
±0.3 °C (±0.54 °F)Accuracy Temperature
0-5 / 10V or 4-20mAOutputs
24 V AC/DCSupply
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EE850 Datasheet(1002.11 kb)
Scaling of the outputs(252.78 kb)
EE-PCA Product Configuration Adapter(795.83 kb)
EE850 Manual(1240.27 kb)
Relabeling in case of product configuration change(1339.66 kb)
EE-PCS Product Configuration Software(23621.63 kb)
Tender specification (german)(24.45 kb)
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