Model NO.: SUNDI270/270W
Certification: ISO, CE
Condition: New
Compressor: Copeland
Expansion Valve: Danfoss
Refrigerant: R-404A
Connection Size: Dn20 or M30*1.5
Water-Cooled Type W: 1200L/H 1.5bar~4bar
Weight: 205kg
Power: AC 380V 50Hz 11kw (Max)
Case Material: SUS 304
Trademark: LNEYA
Transport Package: Wooden Case
Specification: 500*680*1250 mm
Origin: Wu Xi
HS Code: 8418692090
Product Parameter
| Model | SUNDI-270W                                                                            SUNDI-270 |
|
| Temperature range | -25ºC~200ºC(Optional -25ºC~250ºC/-25ºC~300ºC) | |
| Control Mode | Feedback PID + Our special dynamic control calculation, PLC controller | |
| Temp.control | Option:Process temperature control mode | |
| Temp. difference | Set or control the temperature difference between jacket oil and raw material process |
|
| Program Editor | 20 programs, each program can edit 45 steps. | |
| Communication Portocol | MODBUS RTU Protocol,RS485 interface | |
| Temp. feedback | The temperature of four points: the inlet and outlet of heat-conducting medium, heater and material in reactor(External temperature sensor) |
|
| Temp. accuracy | ±1ºC | |
| Heating power | 7kw | |
| Cooling capacity | 200ºC | 7kw |
| 100ºC | 7kw | |
| 20ºC | 7kw | |
| -5ºC | 6.6kw | |
| -20ºC | 3.8kw | |
| Circulation pump | Max50L/min 2bar | |
| Compressor | Copeland | |
| Expansion valve | Danfoss | |
| Evaporator | KAORI plate heat exchanger | |
| Operation Panel | 7-inch color touch screen controller, temperature curve record, data export to Excel format |
|
| Safety protection | Self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device, liquid low level protection, high temperature protection and temperature fault protection. |
|
| Closed circulation system | The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supply oil automatically at low temperature. |
|
| Refrigerant | R-404A | |
| Connection size | DN20 or M30*1.5 | |
| Water-cooled type W(cooling water@20ºC) | 1200L/H 1.5bar~4bar | |
| Dimension(mm) | water-cooled | 500*680*1250 |
| air-cooled | 500*680*1450 | |
| Weight | water-cooled | 205kg |
| air-cooled | 230kg | |
| Power | ACÂ 380VÂ 50HZÂ 11kw(Max) | |
| Case material | SUS 304 | |
| Optional | Optional Ethernet interface, configure the computer operating software | |
| Optional | Optional outside touch screen display controller(separated),the communication line distance is 10 meter. |
|
| Optional | The temperature range -25ºC~250ºC Model will add T | |
| Optional | The temperature range -25ºC~300ºC Model will add V | |
| Optional Power | 220V 60HZ three-phase, 440~460V 60Hz three phase | |
Technological ProcessÂ
Company Profile
Wuxi Guanya Refrigeration Technology Co., Ltd. Specialized in rerfigeration equipment, ultra-low temperature freezer, cooling and heating temperature control system, heating circulation system, explosion-proof electric equipment. Automatic integrated disparate control system, laboratory apparatus. We are the technology leader for high precision thermoregulation solutions in Research and Development Industry. Our products ensure precise temperature control throughout the whole world in laboratories, pilot plants and production processes. Our product range offers temperature control solutions for applications from -152 to +350ºC.
We make market and user need oriented products, focusing on science and technology applying international advanced technology, endlessly get rid of the stale and bring forward the fresh following the market step & meet market demand. The company always insists on standardised management in accordance with ISO9001-2008 international quality certification requirement from product design, purchase and selection of components, to production process flow, packaging and transportation etc, try to keep improving products, and keep reasonable price and satisfactory service.
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