Main Products: Dynamic Temperature Control Systems ,Chiller ,Freezer ,test chamber ,Refrigerated heating circulator
Air-cooled Refrigerated heating circulator cooling and heating machine -25~200 degree HR-100
Negotiable /Set
Min.Order:1 Set
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Wuxi Guanya Refrigeration Tech Co., Ltd.
Business Type: Manufacturer,Trading Company
Wuxi Jiangsu ChinaMain Products: Dynamic Temperature Control Systems ,Chiller ,Freezer ,test chamber ,Refrigerated heating circulator
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Product Details
Refrigerated heating circulator HR-100
The whole system is a closed liquid circulation system with the expansion of container, expansion of the container and the liquid circulation is adiabatic, and do not participate in liquid circulation, only mechanical connection, regardless of the temperature is a high temperature or low temperature, the tank temperature is limited to 60℃.
The cycle is closed,there is no oil mist at high temperature and no water vapor at low temperature; Wide working temperature range of heat transfer oil; The entire circulation system without use of mechanical and electric valve.
1.Wide working temperature range with cooling and heating function, temperature range: -20~200℃.
2.With 2pcs of LED display controller, can show the setting temperature & actual value, and alarm value for overtemperature. 3.Efficient fast, simple topping up liquid.
4.Ensure fast cooling at high temperature and can acheive 200℃ ~ -20℃ temperature control continuously.
5.The cycle system is closed, there is no oil mist and water vapor happend, so as to assure the lab safety and heat transfer fluid lifetime.
6.Use copeland brand compressor,circulation pump,stable performance and reliable quality.
7.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.
8.Use the same kind of heat conducting in the whole heating-cooling cycle when control heat conducting medium temperature.
9.High-lift design and meet the long-distance transportation of heat conducting medium.
Technical parameters:
Model | HR-25N | HR-35N | HR-50N | HR-70N | HR-100N | HR-150N | |
Temperature range ℃ | -25℃~200℃ | ||||||
Controller | PID adaptive controller | ||||||
Temp. control | Heat-conducting medium outlet temp. control | ||||||
Communication protocol | MODBUS RTU Protocol, RS 485 Interface | ||||||
Temperature feedback | Heat-conducting medium temperature feedback PT100 | ||||||
Temp. accuracy | ±0.5℃ | ±0.5℃ | ±0.5℃ | ±0.5℃ | ±0.5℃ | ±0.5℃ | |
Heating power | 2.5kW | 3.5kW | 5.5kW | 7kW | 10kW | 15kW | |
Cooling capacity | 200℃ | 2.5kW | 3.5kW | 5.5kW | 7kW | 10kW | 15kW |
100℃ | 2.5kW | 3.5kWW | 5.5kW | 7kW | 10kW | 15kW | |
20℃ | 2.5kW | 3.5kW | 5.5kW | 7kW | 10kW | 15kW | |
-5℃ | 2kW | 3 kW | 4.5kW | 6.6kW | 8kW | 12kW | |
-20℃ | 1kW | 1.8kW | 2.8kW | 3.8kW | 4.6kW | 7kW | |
Circulation pump | Max25L/min 2BAR | Max35L/min 2BAR | Max35L/min 2BAR | Max35L/min 2BAR | Max50L/min 2BAR | Max50L/min 2BAR | |
Compressor | Copeland | Copeland | Copeland | Copeland | Copeland | Copeland | |
Evaporator | Plate heat exchanger | ||||||
Operation panel | Display setting temperature and testing temperature; 7-inch Touch screen display | ||||||
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 supplement oil automatically at low temperature. | ||||||
Refrigerant | R-404A | ||||||
Connection size | DN-15 | DN20 | DN20 | DN20 | DN20 | DN-20 | |
Connection size (air-cooled) | 400*600*1050 | 500*680*1350 | 550*680*1450 | 550*680*1650 | 620*680*1550 | 750*750*1750 | |
Weight (air-cooled) | 115KG | 135kg | 160kg | 205kg | 250kg | 280kg | |
Power | AC 220V 50HZ 4kW (max) | AC 380V 50HZ 6kW (max) | AC 380V 50HZ 8kW (max) | AC 380V 50HZ 11kW (max) | AC 380V 50HZ 14kW (max) | AC 380V 50HZ 21kW (max) | |
Case material | Cold rolled steel | ||||||
Optional | SUS304 case material | ||||||
Optional power | 220V 60HZ three-phase, 440V~480V 60HZ three-phase | ||||||
Wuxi Guanya Refrigeration Technology Co., Ltd. Specialized in rerfigeration unit,
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 temp.
control solutions for applications from -152 to +350℃.
We make market and user need oriented products, focusing on science and tech.
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.
Development history
In 2006 Start production of refrigeration and heating system equipments.
In 2007 Developed the first generation of refrigeration and heating thermostat and
establish the LNEYA CO., LTD.
In 2008 Developed the first generation of refrigeration and dynamic temperature
control system.
In 2009 Developed the second generation of refrigeration and heating thermostat.
In 2010 Established WUXI GUANYA REFRIGERATION TECHNOLOGY CO., LTD.
Developed the second generation of refrigeration and heating dynamic temperature
control system.
Developed the refrigeration and heating dynamic temperature control system &
low temperature freezer for industry use.
In 2011 Developed new technology with single compressor having multiple circulation
systems (can reach to -80 degree with single compressor)
Upgraded the second generation of refrigeration and heating dynamic temperature
control system.
In 2012 Single compressor having multiple circulation systems is applied in production
of SUNDI-4, SUNDI-5, SUNDI-6, and SUNDI-7, SUNDI-8 and LT series.
Upgraded the second generation of refrigeration and heating dynamic temperature
control system for the second time and developing the third generation of refrigeration
and heating dynamic temperature control system.
In 2013 Developed new product one operating multi refrigeration and heating temp.
control system(the third generation of refrigeration and heating dynamic temperature
control system).At the same time testing the large capacity of ultra-low temperature
freezer.
In 2014 Developed with large capacity of ultra-low temperature freezer which used for
industrial production,new goods will be research.And it will be launched in the market
soon........
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