E+E Elektronik

EE800 HVAC Room Transmitter for CO2, RH, and Temperature

Accurately measures CO2, temperature and relative humidity in HVAC applications

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EE800 HVAC Room Transmitter for CO2 RH and Temperature 01168

EE800 measures accurately CO2, temperature (T) and relative humidity (RH) in HVAC applications. Additionally, it calculates the dewpoint temperature (Td). 

The E+E dual wavelength NDIR CO2 sensor compensates for aging effects, is highly insensitive to pollution and offers outstanding long term stability. A multiple point CO2 and T factory adjustment leads to excellent CO2 measurement accuracy over the entire T working range.

EE800 with analogue outputs features an optional passive T sensor, while EE800 with digital interface (Modbus RTU or BACnet MS/TP) calculates additional physical quantities: absolute humidity, mixing ratio, enthalpy, frost point temperature and water vapor partial pressure.


 

• CO2, T, RH/Td in one room transmitter
• BACnet, Modbus or analogue outputs
• Auto-calibration for excellent long term stability
• Temperature compensation
• Highly insensitive to pollution
• Snap-on enclosure for easy installation
• Optional display
• Easy user configuration and adjustment

Working Range CO20 - 2,000 ppm
0 - 5,000 ppm
Accuracy CO2< ± (50ppm + 2% of measuring value)
< ± (50ppm + 3% of measuring value)
Working Range Humidity10% - 90% RH
Accuracy Humidity± 3% RH (30% - 70% RH)
± 5% (10% - 90% RH)
Working Range Temperature-20°C - 60°C (-4°F - 140°F)
Accuracy Temperature± 0.3°C (± 0.54°F) voltage output
± 0.7°C (± 1.26°F) current output
Working Range Dewpoint-30°C - 55°C (-22°F - 131°F)
Accuracy Dewpoint< ± 2°C (3.6°F) for /T/ - /Td/ < 25°C (45°F)
< ± 3°C (5.4°F) for /T/ - /Td/ < 30°C (54°F)
Output Analogue0 - 5 V / 10 V or 4 - 20 mA
Output digitalModbus RTU or BACnet MS/TP
Supply24 V AC/DC

• Demand controlled ventilation
• Heating, ventilation and air conditioning
• Building automation
 

  • Thumbnail of document Manual - EE800 HVAC Room Transmitter for CO2, RH, and Temperature
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    Manual - EE800 HVAC Room Transmitter for CO2, RH, and Temperature

    Download
  • Thumbnail of document Data Sheet - EE800 HVAC Room Transmitter for CO2, RH, and Temperature
    Download

    Data Sheet - EE800 HVAC Room Transmitter for CO2, RH, and Temperature

    Download

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