Temp. range | -45℃~225℃ | -60℃~225℃ | -80℃~225℃ | -100℃~225℃ | -120℃~225℃ | |
Heating power | 3.5kw | 3.5kw | 3.5kw | 4.5kw | 4.5kw | |
Cooling capacity | AT -45℃ | 2.5kw | ||||
AT -60℃ | 2KW | |||||
AT -80℃ | 1.5KW | |||||
AT -100℃ | 1.2KW | |||||
AT -120℃ | 1.2KW | |||||
Temp. Accuracy | ±1℃ | ±1℃ | ±1℃ | ±1℃ | ±1℃ | |
Temperature conversion time | -25℃ to 150℃ about 10S
150℃to -25℃ |
-45℃ to 150℃ about 10S
150℃to -45℃ |
-55℃ to 150℃ about 10S
150℃to -55℃ |
-70℃ to 150℃ about 10S 150℃to -70℃ about 20s |
-80℃ to 150℃ about 11S 150℃to -80℃ about 20s |
|
Air requirements | Air filter < 5um
Oil content in air: < 0.1ppm Air temperature and humidity: 5 ℃~ 32 ℃ 0 ~ 50% RH |
|||||
Air handling capacity | 7m3/h ~ 25m3/h pressure 5bar~7.6bar | |||||
System pressure display | The pressure of refrigeration system is realized by pointer pressure gauge (high pressure and low pressure) | |||||
Controller | Siemens PLC, fuzzy PID control algorithm | |||||
temperature control | Control air outlet temperature | |||||
Programmable | 10 programs can be programmed, and each program can be programmed with 10 steps | |||||
communication protocol | Ethernet interface TCP / IP protocol | |||||
Ethernet interface TCP / IP protocol | Equipment outlet temperature, refrigeration system condensation temperature, ambient temperature, compressor suction temperature, cooling water temperature (water cooling equipment has) |
|||||
Temperature feedback | T-type temperature sensor | |||||
compressor | Taikang, France | Taikang, France | Taikang, France | Duling, Italy | Duling, Italy | |
evaporator | Sleeve type heat exchanger | |||||
heater | Flange barrel heater | |||||
Refrigeration accessories | Danfoss / Emerson accessories (drying filter, oil separator, high and low pressure protector, expansion valve, solenoid valve) | |||||
operation panel | Wuxi Guanya customized 7-inch color touch screen, temperature curve display and Excel data export | |||||
safety protection | It has self diagnosis function, phase sequence open phase protector, refrigerator overload protection, high voltage pressure switch, overload relay, thermal protection device and other safety protection functions. | |||||
Refrigerant | LNEYA mixed refrigerant | |||||
External insulation hose | Convenient delivery of insulation hose 1.8m DN32 quick coupling clamp | |||||
External dimension (air) cm | 45*85*130 | 55*95*170 | 70*100*175 | 80*120*185 | 100*150*185 | |
Dimension (water) cm | 45*85*130 | 45*85*130 | 55*95*170 | 70*100*175 | 80*120*185 | |
Air cooled type | It adopts copper tube and aluminum fin condensing mode and upper air outlet type. The condensing fan adopts German EBM axial flow fan |
|||||
Water cooled w | The model with W is water-cooled | |||||
water-cooled condenser | Tubular heat exchanger (Paris / Shen) | |||||
Cooling water at 25 ℃ | 0.6m3/h | 1.5m3/h | 2.6m3/h | 3.6m3/h | 7m3/h | |
Power supply: 380V, 50Hz | 4.5kw max | 6.8kw max | 9.2kw max | 12.5kw max | 16.5kw max | |
Power Supply | Can be customized 460V 60Hz, 220V 60Hz three-phase | |||||
Shell material | Plastic spraying of cold rolled sheet (standard color 7035) | |||||
Temperature expansion | High temperature to + 300 ℃ |