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.
Plasma Metal Polishing Machine
The Plasma Metal Polishing Machine is incredibly versatile, capable of handling a wide variety of metals, including stainless steel, aluminum, brass, copper, and more. It can cater to the needs of diverse industries, ranging from automotive and aerospace to jewelry and home decor.
With its user-friendly interface and customizable settings, The Plasma Metal Polishing Machine offers precise control over the polishing process. Operators can adjust the speed, pressure, and intensity of the plasma beam, ensuring optimal results for every project.
Safety is of paramount importance, and The Plasma Metal Polishing Machinee incorporates cutting-edge safety features to protect operators and the surrounding environment. From intelligent heat management systems to protective shields and emergency shut-off mechanisms, every aspect is carefully designed to prioritize the well-being of users.
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