HR/HRT series

Cooling Heating Circulators is the laboratory equipment with heating and refrigeration functions, this instrument uses a number of proprietary technology, high precision of temperature control, mainly used for biological, chemical and other fields (such as rotary evaporator, reactor, fermentation tank, calorimeter and other equipment); this instrument is highly automated and can be set according to the demand automatic heating or cooling apparatus; the accurate temperature control, heating and refrigeration functions in general, can meet the various needs of biochemical experiment;

The instrument has beautiful appearance, compact size and reasonable structure, and rationally configuring various internal components and external accessories. Therefore, the device is easy to operate, heat dissipation is good, refrigeration is efficient and operation is quiet.

Several Big Considerations for Enterprises When Using Heating Coolers

In addition to the above-mentioned enterprises, which should arrange for someone to be responsible for the start and stop of refrigerators, switches, and repairs and maintenance. The precautions for the use of refrigerators in enterprises are as follows:

First, the refrigerant leaked
Leakage of refrigerant not only affects the cooling efficiency of the heating and cooling machine, but also affects the health of the personnel involved in the engine room due to leakage of the refrigerant. Therefore, the problem of leakage of the refrigerant must be noticed.

Under normal circumstances, the refrigerant is not a consumable product, so it will not be constantly missing. If it is often or abruptly missing, it is recommended to check whether the refrigerant in the refrigerator is leaking. If there is a leakage problem, the leak should be found in time and make up for leaks, or replace the relevant refrigerant piping and connections. And if necessary, it should perform forced ventilation.

Second, pay attention to the load of the refrigerator
The load on the refrigerator is larger, or it exceeds the rated load, resulting in overload, which will affect more serious problems, including reduction of cooling efficiency, increase of noise, increase of vibration amplitude, excessive consumption of electrical resources, reduced life expectancy and so on. It needs to pay attention!

Third, temperature and pressure
It can be said that the parameters related to temperature and pressure are the most important parameters of the refrigerator. Enterprises should pay attention to the parameters related to the temperature and pressure of the refrigerator. Solve problems in time, and avoid affecting the normal operation of the refrigerator.