Product Name: Low temperature chiller low temperature 
 Chiller characteristics: 
 Service Hotline: 13870262352 Liu S 
 Website: http://www.dgnjjx.com/ 
 Applications: 
 Cryogenic cooling temperature is the temperature range -30 ℃ ~ 35 ℃, the cooling speed, safe, reliable, and can be used for gas 
 Liquid rapid cooling and low temperature reaction is widely used in industries such as chemical, pharmaceutical, biochemical, vacuum coating, metal materials, low temperature impact test, electronic, 
 Electrical specialty materials and low temperature experiments, the low temperature of alloy materials processing, mold, cold treatment, and other occasions. 
 Features: 
 Compressor Europe and the United States imported piston, scroll compressor, Copeland, U.S. gifted musicians, performance, power and durability; 
 2 expansion valves, filters, high and low tables, solenoid valves, gas-liquid separator, oil separator, pressure controller, and other refrigeration components are used, such as Emerson, 
 The Castel drag Danfoss, Europe and the United States, Japan and Taiwan brand, high efficiency, the use of a low failure rate; 
 (3) selection of high-quality low-temperature dry-type evaporator and plate heat exchangers, air-cooled condenser with efficient copper tube string honeycomb aluminum, the heat transfer performance; high efficiency; 
 Using microcomputer control system, self-development, custom-made by a well-known manufacturers with ultra-high, low temperature and signal output protection; 
 The electrical part of the original products of international brands such as Schneider, Omron, high quality, stable performance and long life; 
 The machine is equipped with the wrong phase reverse protection, compressor overheating and overload protection, pump overload protection, frost protection, high and low voltage abnormal protection, traffic 
 Protection device is also equipped with abnormal alarm buzzer and fault indicator warning, the circuit can automatically cut off, safe and reliable.