This is used for cold storage. Check carefully whether the temperature is abnormal.
Defrosting temperature exceeds the upper limit of the measuring range. The product has the function of crankshaft heating, which effectively protects the compressor and improves its service life. Start working when the compressor is turned off, and turn off when the compressor is started.
The technical center can undertake the development of various series of products and provide customers with professional system solutions and customized development. On average, more than 50 models are developed every year. A variety of products developed by the Ministry of Science and Technology have been designated as "National Torch Project", and some products have been rated as "national high-tech products" and "provincial high-tech products", and more than ten national patents have been obtained every year.
Extended data:
1. The temperature controller for cold storage is a high-end product developed for temperature control of controlled atmosphere/cold storage, and the resolution temperature can reach 0. 1℃.
2. The temperature controller is a high-end product developed by our company for temperature control of air conditioning/cold air storage. It adopts a variety of advanced technologies and is a high-performance and high-reliability temperature control instrument with a brand-new design concept. It is widely used in temperature and humidity measurement and automatic control system in warehouse, chemical industry, medicine, preservation and other industries.
3. Three outputs: refrigeration, fan and defrosting. Three temperature probes are connected, and the control process is scientific and reasonable. RS485 communication interface, which is connected with the upper computer to realize remote communication and control. Various control parameters can be set in the local computer and the upper computer respectively.
4. The host adopts advanced ATMEL single chip microcomputer, which reduces peripheral components and improves reliability. Using watchdog circuit, software trap and redundancy, power failure protection, digital filtering and other technologies, the whole machine has strong fault tolerance and anti-interference ability on site. 6-bit LED display screen, which respectively displays the machine number, temperature and other set values.
References:
Baidu encyclopedia-cold storage temperature controller
References:
Baidu encyclopedia-jingchuang