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Working Principle of Temperature and Humidity Controller in Various Industries—— 【鑫 芯 物 联】

来自: 成都鑫芯电子科技有限公司 浏览次数:2158 2015-12-16From : Chengdu Xinxin Electronic Technology Co., Ltd.Browsing Times: 2158

Temperature and humidity controller , as its name implies, is an instrument used to control the temperature and humidity of the environment. Due to its powerful functions and portable volume, temperature and humidity controllers are now used in various industries, such as greenhouse temperature and humidity control , high and low voltage switch cabinet temperature and humidity control , breeding factory temperature and humidity control, hatchery temperature and humidity control, warehouse temperature Humidity control, workshop temperature and humidity control, etc.

温湿度控制器


The temperature and humidity controller is mainly capable of controlling a variety of environmental temperature and humidity. It uses external temperature and humidity sensor probes to monitor temperature and humidity. Xinxin Wulian brand temperature and humidity controller can support a variety of accuracy and various types of temperature and humidity sensor probes. The temperature and humidity collected by the temperature and humidity sensor probes will be directly displayed on the controller panel in digital form, which is convenient for users. Observe and read the data.

There are four buttons on the temperature and humidity controller panel. The buttons can set the temperature upper limit, lower temperature limit, upper humidity limit, lower humidity limit alarm value. The temperature and humidity controller comes with an alarm function. When the monitored ambient temperature and humidity value is higher or lower than the set When the set limit is reached, the temperature and humidity controller will beep and the numbers on the temperature and humidity display panel will flash to indicate that the temperature or humidity is abnormal.

The temperature and humidity controller can be connected to the upper computer or PC through RS485 communication interface or wireless 779M communication for data transmission and communication processing. This can enable the data measured by the temperature and humidity controller to use the database and software of the upper computer. Function to perform data storage and historical query and analysis of data. If the host computer is connected to a printer, the data can be printed.

When the temperature and humidity controller detects that the ambient temperature and humidity value exceeds or falls below the set upper and lower temperature and humidity limits, the program in the temperature and humidity controller will make corresponding actions to control the switching equipment to the on-site fan and humidifier. Wait for the switch action, so that a small controller to control the work of large equipment. If it is connected to a host computer and equipped with a temperature and humidity monitoring system , then intelligent control can also be easily implemented.

The temperature and humidity controller is easy to operate, the data display is intuitive, and the function is powerful, which has an important role in the required temperature and humidity control area.


December 16, 2015

Chengdu Xinxin Electronic Technology Co., Ltd. Editorial Department

Editor: Little Devil in Gourd

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