Wuxi Guanya Refrigeration Technology co., ltd

  • Product Description



Model WTD-255-2T  Dual temperature zone WTD-455-2T  Dual temperature zone
Temperature range -25°C~200°C -45°C~250°C
Temperature control accuracy ±0.3℃ ±0.3℃
Temperature resolution 0.1K 0.1K
Operation panel 7 inch color touch screen 7 inch color touch screen
Data curve Data curve record Data curve record
Data output U disk excel format U disk excel format
Control mode Fuzzy PID adaptive controller Fuzzy PID adaptive controller
Communication 9L 9L
Interface
System circulating fluid
12L 17L built-in automatic constant temperature cooling system
Expansion tank volume 5.5KW 5.5kw 5.5KW 5.5kw
Heating power 5.5kw 5.5kw
Refrigeration
ability
200°C 5.5kw 5.5kw 5.5kw 5.5kw
100°C 5kw 5kw 5 kw 5kw
20°C 5kw 5kw 5 kw 5kw
-20°C 2 kw 2 kw 4 kw 4kw
-35°C 1.5kw 1.5kw
Circulating pump max 25L/min 3bar     Two way 25L/min 3bar       Two way
Connection size R3/4            Two way R3/4            Two way
Temperature Sensor PT100 PT100
Display 2 sets of inlet and outlet liquid temperature Display 2 sets of inlet and outlet liquid temperature
Compressor Emerson Copeland Emerson Copeland
Evaporator Gaoli Plate Heat Exchanger Gaoli Plate Heat Exchanger
Cooling method Air cooling + water cooling Air cooling + water cooling
Expansion valve Danfoss expansion valve Danfoss expansion valve
Filter drier Danfoss Danfoss
Refrigerant Synthetic heat transfer oil Synthetic heat transfer oil
Refrigerant 25L 25L
Refrigerant R404A R404A
Pipe material SUS304 SUS304
Ultra-high temperature cooling technology Yes Yes
Metal insulation hose 1.8M*4 root 1.8M*4 root
Contactor\Circuit Breaker Schneider Schneider
Size 750*1000*1750  Wind up 750*1000*1750  Wind up
Weight 325KG 365KG
Power supply 380V 50HZ  17KW  MAX 380V 50HZ  19KW  MAX
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Tel: + 86 18751545184
E-mail: sales@cnzlj.com
Add: No.203, Hongyun Road, Hongshan Street, Optoelectronics Park, Xinwu District, Wuxi City, Jiangsu Province, China
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