Model | WTD-2A38W-2TE2 | WTD-4A38W-2TE2 | WTD-7A50WE2 | |||
Temperature range | -25~200°C | -25~200°C | -45~200°C | -45~200°C | -70~200°C | |
Temperature control accuracy | ±0.5℃ | |||||
Temperature resolution | 0.1K | |||||
Operation panel | Siemens 7-inch color explosion-proof touch screen | |||||
Data curve | Data curve record | |||||
Data output | U disk excel format | |||||
Temperature control accuracy | Guanya Control System Siemens PLC | |||||
System circulating fluid | 30L+30L | 30L+30L | 50L | |||
Expansion tank volume | 120L | 120L | 100L | |||
Heating power | 38KW | 38KW | 38kw | 38kw | 50kw | |
Heater | Leehom heating power 3W/cm2 | |||||
Heating actuator | Voltage regulating actuator 4~20mA control | |||||
Refrigeration ability |
200°C | 38kw | 38kw | 38kw | 38kw | 50KW |
100°C | 38kw | 38kw | 38kw | 38kw | 50KW | |
20°C | 38kw | 38kw | 38kw | 38kw | 50KW | |
-20°C | 15kw | 15kw | 20KW | 20KW | 40KW | |
-35°C | 11KW | 11KW | 25KW | |||
-60°C | 12KW | |||||
Circulating pump max | 250L/min 3bar | 250L/min 3bar | 250L/min 3bar | 250L/min 3bar | 250L/min 3bar | |
Oil interface size | DN50 PN16 | |||||
Cooling water heat exchanger | Double tube heat exchanger | |||||
Cooling water volume | 25立方/时 1BAR~4bar max 接口尺寸DN65 PN10 | 28立方/时 1BAR~4bar max 接口尺寸DN65 PN10 | 28立方/时 1BAR~4bar max DN65 PN10 | |||
Compressor | Emerson Copeland Scroll Flexible Compressor | |||||
Temperature Sensor | PT100 Liquid temperature at inlet and outlet of each group | |||||
Refrigerant | Synthetic heat transfer oil | |||||
Refrigerant | 200L | 200L | 150L | |||
Pipe material | SUS304 | |||||
Low voltage electrical | Schneider/Siemens | |||||
Explosion-proof form | Positive pressure explosion-proof explosion-proof product installation license number: PCEC-2017-B025 | |||||
Size | 3000*2000*2200 | 3000*2000*2200 | 3000*2000*2200 | |||
Weight | 2500KG | 2600KG | 2600KG | |||
Power supply | 380V 50HZ 110KW MAX | 380V 50HZ 125KW MAX | 380V 50HZ 120KW MAX |
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