EE820 CO₂ Transmitter for Harsh Environments
For demanding environments such as incubators, livestock and poultry houses, and greenhouses, the CO₂ transmitter boasts a measurement range of up to 10,000 ppm, an IP54 enclosure with a dedicated filter, and supports analog output and Modbus/BACnet.
Product Overview
EE820 is a CO₂ transmitter designed for demanding environments such as incubators, livestock sheds, and greenhouses. It utilizes the E+E dual-wavelength NDIR principle, offering compensation for light source aging, resistance to contamination, and long-term stability. The measurement range spans 0...2000/5000/10000 ppm, with an accuracy of <±(50 ppm + 2 % of reading) at 25 ℃ for the 0...2000 range. Factory calibration for multi-point CO₂ and temperature ensures accuracy across the full temperature range, making it suitable for outdoor installation. The IP54 enclosure comes with a dedicated filter, and an optional forced air circulation model is available for rapid response.
Specifications
| 测量原理 | |
|---|---|
| CO₂ 测量范围 | ppm |
| CO₂ 精度（25 ℃, 1013 mbar） | |
| 响应时间 t63（典型） | s |
| 输出 | |
| 供电电源 | |
| 外壳 / 防护等级 | |
| 工作条件 |
Datasheets
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