RZN series cold hot amphibious all-in-one: the company according to the drug reaction kettle temperature control and so on chemical industry recently launched new cold hot amphibious machine, in the field of high and low temperature, high precision temperature control has a wide range of USES. Europe and the United States imports of compression head, copper tube without oxygen welding method is used. RS485 communication function, the realization of automation management(choose), heating power switch function, 304 stainless steel pipeline, integrated reduce pipe resistance and rust scale, using imported advanced components, long service life, electrical appliances use the imported materials such as Schneider, omron, jiale. With imported microcomputer control color or PLC control(to buy). Operation, maintenance, and safety protection, fault display, fault display, maintenance without professional, high efficiency of the evaporator and condenser, can save energy more than 30%. HS-more than 20 w’s nose using two groups of compression and can be used individually or jointly, temperature control range: water temperature + 3-80 ℃; Industrial cold hot amphibious units are widely used in plastic, extrusion, injection molding, foam machinery, medicine, chemical industry, can rapid heating and rapid cooling equipment required temperature, different temperature and can control multiple surface road, rapid cycling around in product forming process, greatly improve production efficiency.