Cảm biến nhiệt độ và độ ẩm HE-69120NP-0 Johnson Controls, HE-69120NP-0, HE-69130NP-0, HE-69520NP-0, HE-69530NP-0, HE-69S30NP-0, Johnson Controls

Important: The HE-69xx Series Duct Probe Humidity and Temperature Sensor is intended to provide an input to equipment under normal operating conditions. Where failure or malfunction of the sensor could lead to personal injury or property damage to the controlled equipment or other property, additional precautions must be designed into the control system. Incorporate and maintain other devices, such as supervisory or alarm systems or safety or limit controls, intended to warn of or protect against failure or malfunction of the sensor.

Important : Le HE-69xx Series Duct Probe Humidity and Temperature Sensor est destiné à transmettre des données entrantes à un équipement dans des conditions normales de fonctionnement. Lorsqu'une défaillance ou un dysfonctionnement du sensor risque de provoquer des blessures ou d'endommager l'équipement contrôlé ou un autre équipement, la conception du système de contrôle doit intégrer des dispositifs de protection supplémentaires. Veiller dans ce cas à intégrer de façon permanente d'autres dispositifs, tels que des systèmes de supervision ou d'alarme, ou des dispositifs de sécurité ou de limitation, ayant une fonction d'avertissement ou de protection en cas de défaillance ou de dysfonctionnement du sensor.

The HE-69xx Series Duct Probe Sensors provide humidity and temperature sensing inside ducts. The humidity element senses over the entire range of 0% RH to 100% RH and is housed in a plastic enclosure that is easy to install.

Use temperature and humidity information from the HE-69xx Series Duct Probe Sensor to precisely calculate enthalpy. This calculation is important to determine an energy-efficient and cost-effective economization strategy.

Duct humidity is an important factor in the overall quality of indoor air. Use the HE-69xx Series Duct Probe Sensor to monitor and compare duct humidity with levels advised in ASHRAE ventilation standards.