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Multifunctional on-wall sensors and measuring transducers, for temperature and CO2 content
多功能壁上测量传感器
AERASGARD® ATM-CO2 - SD
该免维护，微处理器控制的上壁传感器AER ASGARD® ATM - CO2 - SD 具有自动校准被用于范围为0检测的空气的CO 2含量...... 2000ppm的或0 ... 5000ppm的以及-35 ... + 80°C范围内的温度。测量值转换为0 -10 V的标准信号。
水蒸气分压的相对湿度（％rH）商除以相应气体温度下的饱和蒸汽压。数字，长期稳定的传感器用作相对空气湿度和温度的测量元件，可确保精确的测量结果。使用光学NDIR传感器（非色散红外技术）测量空气中的CO 2含量。传感器的检测范围针对标准应用进行校准，例如监控住宅和会议室。根据需要进行房间通风，改善福祉和客户利益，提高舒适度以及通过节能降低运营成本只是使用AERASGARD®CO2传感器的一些好处。上面的解释表明有二氧化碳测量的应用，对于VOC测量，但从我们的角度来看，对于两种被测量的组合。在这方面的关键因素是这两种被测量都不能相互转换，并且不能相互推导或相互推导。NDIR CO2测量仪器选择性地测量并且不能检测任何VOC; VOC混合气体传感器无法识别CO2分子。
The maintenance-free, microprocessor-controlled on-wall sensor AERASGARD® ATM - CO2 - SD with automatic calibration is used for detecting the CO2 content of the air within a range of 0...2000 ppm or 0...5000 ppm as well as the temperature within a range of –35...+80 °C. The measured values are converted into standard signals of 0 -10 V.
The relative humidity (% r.H.) quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. A digital, long-term stable sensor used as measuring element for relative air humidity and temperature guarantees exact measurement results. The CO2 content of the air is measured using an optical NDIR sensor (non-dispersive infra-red technology). The detection range of the sensors is calibrated for standard applications such as monitoring residential rooms and conference rooms. Room ventilation on an as-needed basis, improved well-being and customer benefit, increased comfort as well as reduced operating costs through energy conservation are just some of the benefits of employing the AERASGARD® CO2 sensor. The explanations above demonstrate that there are applications for CO2 measurements, for VOC measurem ents, but from our perspective, above all, for a combination of both measurands. The crucial factor in this respect is that both of these measurands are not convertible into each other and derivations to or from one another cannot be made. An NDIR CO2 measuring instrument measures selectively and cannot detect any VOC; a VOC mixed gas sensor cannot recognize CO2 molecules.
Type
ATM-CO2-SD-U
