上海麒诺-工业自动化服务商

On wall / Outdoor humidity sensor, relative humidity and temperature

墙壁/室外湿度传感器

HYGRASGARD® AFTF

暖通空调行业的优质产品，精度±2％或±3％

校准的室外湿度/温度传感器HYGR ASGARD® AFF / AFTF（±3％）和AFF - 20 - 20 / AFTF用塑料烧结过滤器（任选的金属烧结过滤器）或（±2％）AFF - 25 / AFTF - 25（± 2％）带可插拔金属烧结过滤器; 接线盒外壳由抗冲击塑料制成，带/不带可选显示屏。

它测量空气的相对湿度和/或温度，并将被测量转换为0 - 10 V或4 ... 20 mA um的标准信号。它具有四个可切换的温度范围，适用于制冷，空调，通风和洁净室技术中的非侵蚀性无尘环境。相对湿度（％r .H。）是水蒸气分压除以相应气体温度下的饱和蒸气压的商。这些测量传感器设计用于精确检测湿度。数字长期稳定传感器用作湿度测量的测量元件。用户可以进行微调。

湿度：0 ... 100％rH， 温度：-35°C ... + 80°C
输出：0-10V或4 ... 20mA

Quality product for HVAC sector, accuracy ± 2 % or ± 3 %

Calibratable outdoor humidity ⁄ temperature sensor HYGRASGARD® AFF ⁄ AFTF (± 3 %) and AFF - 20 ⁄ AFTF - 20 (± 2 %) with plastic sinter filter (optional metal sinter filter) or AFF - 25 ⁄ AFTF - 25 (± 2 %) with pluggable metal sinter filter; terminal box enclosure made of impact-resistant plastic, with ⁄ without optional display.

It measures the relative humidity and ⁄ or the temperature of the air and converts the measurand into a standard signal of 0 - 10 V or 4...20 mA um. It has four switchable temperature ranges and is applied in non-aggressive dust-free atmospheres in refrigeration, air conditioning, ventilation and clean room technology. Relative humidity (in % r. H.) is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. These measuring transducers are designed for exact detection of humidity. A digital long-term stable sensor is used as measuring element for humidity measurement. Fine adjustment by the user is possible.

Humidity: 0...100% r.H., Temperature: -35°C...+80°C
Output: 0-10V or 4...20mA