EE800 CO₂, Humidity, and Temperature Transmitter for HVAC Applications
A wall-mounted transmitter for HVAC and building control, capable of simultaneously measuring CO₂, temperature, and relative humidity, and calculating dew point, with a CO₂ measurement range of 0...2000 / 5000 ppm.
Product Overview
EE800 is a wall-mounted transmitter designed for HVAC and building control, capable of measuring CO₂, temperature, and relative humidity, as well as calculating dew point. The CO₂ measurement utilizes E+E's single-source dual-beam NDIR technology, which automatically compensates for light source aging, with a calibration interval exceeding 5 years. The measurement range is 0...2000 or 0...5000 ppm, with an accuracy of <±(50 ppm + 2% of reading) for the 0...2000 range. It offers options such as 0-5/0-10 V, 4-20 mA, or RS485 Modbus/BACnet.
Specifications
| CO₂ 测量原理 | |
|---|---|
| CO₂ 测量范围 | ppm |
| CO₂ 精度（25 ℃, 1013 mbar） | |
| CO₂ 响应时间 τ63（典型） | s |
| 温度精度（20 ℃） | |
| 相对湿度工作范围 / 精度 | |
| 输出 | |
| 供电电源 / 防护等级 |
Datasheets
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