E+E Elektronik Duct Mount CO2 Switch EE85

Description
EE85 is optimized for building automation as well as for process control applications. It measures CO2 concentration based on the Non-Dispersive Infrared (NDIR) technology. A patented autocalibration procedure compensates for the aging of the infrared source and leads to outstanding long-term stability. The air from the duct flows through the probe into the EE85 enclosure and back into the duct. Inside the enclosure the air diffuses through a membrane into the CO2 sensing cell. As there is no flow through the sensing cell, this is very well protected against dust. EE85 is available with measuring ranges of 0...2000, 0...5000 or 0...10000ppm and with two probe lengths. The switch threshold and hysteresis can be set with potentiometers on the printed circuit board. The mounting flange included in the scope of supply facilitates installation in the ventilation ducts.
  • Duct Mount CO<sub>2</sub> Switch - EE85 - E+E Elektronik
    E+E Elektronik
Datasheet
Description
EE85 is optimized for building automation as well as for process control applications. It measures CO2 concentration based on the Non-Dispersive Infrared (NDIR) technology. A patented autocalibration procedure compensates for the aging of the infrared source and leads to outstanding long-term stability. The air from the duct flows through the probe into the EE85 enclosure and back into the duct. Inside the enclosure the air diffuses through a membrane into the CO2 sensing cell. As there is no flow through the sensing cell, this is very well protected against dust. EE85 is available with measuring ranges of 0...2000, 0...5000 or 0...10000ppm and with two probe lengths. The switch threshold and hysteresis can be set with potentiometers on the printed circuit board. The mounting flange included in the scope of supply facilitates installation in the ventilation ducts.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
Duct Mount CO<sub>2</sub> Switch - EE85 - E+E Elektronik
E+E Elektronik
Engerwitzdorf, Austria
Duct Mount CO2 Switch
EE85
Duct Mount CO2 Switch EE85
EE85 is optimized for building automation as well as for process control applications. It measures CO2 concentration based on the Non-Dispersive Infrared (NDIR) technology. A patented autocalibration procedure compensates for the aging of the infrared source and leads to outstanding long-term stability. The air from the duct flows through the probe into the EE85 enclosure and back into the duct. Inside the enclosure the air diffuses through a membrane into the CO2 sensing cell. As there is no flow through the sensing cell, this is very well protected against dust. EE85 is available with measuring ranges of 0...2000, 0...5000 or 0...10000ppm and with two probe lengths. The switch threshold and hysteresis can be set with potentiometers on the printed circuit board. The mounting flange included in the scope of supply facilitates installation in the ventilation ducts.

EE85 is optimized for building automation as well as for process control applications. It measures CO2 concentration based on the Non-Dispersive Infrared (NDIR) technology.

A patented autocalibration procedure compensates for the aging of the infrared source and leads to outstanding long-term stability. The air from the duct flows through the probe into the EE85 enclosure and back into the duct. Inside the enclosure the air diffuses through a membrane into the CO2 sensing cell.

As there is no flow through the sensing cell, this is very well protected against dust. EE85 is available with measuring ranges of 0...2000, 0...5000 or 0...10000ppm and with two probe lengths.

The switch threshold and hysteresis can be set with potentiometers on the printed circuit board. The mounting flange included in the scope of supply facilitates installation in the ventilation ducts.

Supplier's Site Datasheet

Technical Specifications

  E+E Elektronik
Product Category Gas Instruments
Product Number EE85
Product Name Duct Mount CO2 Switch
Measurement Type Trace
Application Ambient Air Monitoring
Gas Types CO2; (0-2000 / 0-5000 / 0-10000 ppm)
Electrical Outputs Voltage; Current; Switch or Relay
Features Self Calibration
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