Heating and Cooling Circulating Thermostat Device
The heating and cooling constant temperature circulation device is a temperature control device that integrates heating and cooling functions. It can keep the equipment, materials or experimental media within a constant temperature range.
Composition of the heating and cooling constant temperature circulation device
1. Refrigeration unit: A closed loop is formed through the compressor, condenser, expansion valve (throttle valve) and evaporator, and the heat is taken away by the principle of heat absorption by the phase change of the refrigerant to achieve cooling.
2. Heating unit: Usually an electric heater or other heating element is used to add heat to the circulating medium as needed to achieve the purpose of heating.
3. Temperature control system: Contains high-precision temperature sensors and intelligent controllers to monitor and adjust the temperature of the circulating liquid in real time to ensure that the temperature is stable at the set value.
4. Circulation pump and pipeline: Ensure that the medium continues to flow in the system to achieve uniform temperature distribution, and overcome the circulation resistance through the pressure of the pump.
5. Safety protection system: Equipped with safety measures such as overload protection and high temperature protection to ensure safe and reliable operation of the equipment.
The advantage of this type of device is that it can provide a wide temperature control range, from cooling below ambient temperature to heating far above room temperature, and the temperature control accuracy is high, which is suitable for biopharmaceuticals, chemical synthesis, material testing, semiconductor processing and other fields.
Purchase considerations for heating and cooling constant temperature circulation devices
Temperature range: Determine the required minimum and maximum temperatures according to actual needs.
Accuracy and stability: Select equipment that can meet the temperature control accuracy requirements in experiments or production.
Cycle rate and capacity: Select a circulation pump with a suitable flow rate based on the amount of material processed or the system volume.
Energy efficiency ratio: Consider the operating cost of the equipment and give priority to products with high energy efficiency.
Control interface: Whether remote control, data recording and other functions are required.
After-sales service and technical support: The quality of the manufacturer’s after-sales service is also an important consideration when purchasing.
We provide complete temperature control systems design and manufacturing. From standard models to complete customized products. We specialize in customer service and are dedicated to helping each customer have the optimal temperature control system for their specific need.
We provide non-standard customized solutions. Both single cooling chillers and cooling & heating combo units are available.
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1.Cooling and Heating Systems
Cooling and Heating Systems (SUNDI series)
- Temperature range: -120℃ ~ +350℃
- High-precision, intelligent temperature control
- Cooling capacity: 0.5kW ~ 1200kW
- Fully closed system to extend the service life of thermal fluid
- Each device is load tested for more than 12 hours
Temperature range | -10 ~ +150°C series | -25 ~ +200°C series | -25 ~ +300°C series | -45 ~ +250°C series | -45 ~ +300°C series | -60 ~ +250°C series | -60 ~ +300°C series | -70 ~ +250°C series | -80 ~ +250°C series | -90 ~ +250°C series | -100 ~ +100°C series | ||
Cooling Capacity | 1.5 ~ 15kW | 1 ~ 200kW | 1 ~ 200kW | 0.45 ~ 200kW | 0.9 ~ 25kW | 0.25 ~ 60kW | 0.75 ~ 25kW | 0.4 ~ 15kW | 0.3 ~ 80kW | 0.2 ~ 80kW | 0.45 ~ 80kW | ||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
Cooling and Heating Circulators
- Temperature range: -45℃ ~ +250℃
- Emerson Copeland compressor, reliable quality
- Self-diagnosis function, multiple safety protection devices
- Fully closed system to extend the service life of thermal fluid
- Each device is load tested for more than 12 hours
Temperature range | -25°C ~ +200°C series | -45°C ~ +250°C series | |||||||
Cooling Capacity | 1 ~ 15kW | 0.25 ~ 15kW | |||||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
Cooling and Heating Systems (WTD series)
- (Micro channel / tube reactors specialized)
- Temperature range: -70℃ ~ +300℃
- High-performance circulation pump, more stable temperature control effect
- Wide temperature range to meet the needs of more industries
- Each device is load tested for more than 12 hours
Temperature range | -70°C ~ +300°C | -45°C ~ +250°C | -70°C ~ +200°C | ||||||
Cooling Capacity | 1.1 ~ 7.5kW | 1.5 ~ 5.5kW | 11 ~ 50kW | ||||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
TCU Multi-reactors Temperature Control System
- Temperature range: -120℃ ~ +250℃
- Sealed, repeatable temperature control
- Built-in electric heating thermal oil auxiliary system
- Add cold and heat source heat exchange modules according to needs
- Each device is load tested for more than 12 hours
Temperature range | -45°C ~ +250°C series | -120°C ~ +250°C series | Customized Temperature Control System | RT+10°C ~ +135°C | |||||
Heating Capacity | 25 ~ 80kW | 25 ~ 80kW | Custom | 25 ~ 300kW | |||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
2.Cooling Chillers
Low Temperature/Cryogenic Chillers (Water Cooled)
- Temperature range: -150℃ ~ -5℃
- International brand compressor, high cooling efficiency
- Secondary subcooling technology, fast cooling speed
- Automated control and operation, efficient and energy-saving
- Each device is load tested for more than 12 hours
Six product series
Temperature range | -25°C ~ -5°C | -45°C ~ -10°C | -60°C ~ -10°C | -80°C ~ -30°C | -110°C ~ -50°C | -150°C ~ -110°C | |||
Cooling Capacity | 12kW…360kW | 6kW…180kW | 6kW…180kW | 4kW…180kW | 2kW…120kW | 2.5kW…11kW | |||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
Recirculating Chiller/Refrigerated Circulator (Air Cooled)
- Temperature range: -120℃ ~ +30℃
- International brand compressor, cascade refrigeration technology
- Use ethylene glycol or a mixture of ethylene glycol and water
- Fully sealed design to ensure the purity of the medium
- Each device is load tested for more than 12 hours
Five product series
Temperature range | -25°C ~ +30°C | -45°C ~ +30°C | -60°C ~ -20°C | -80°C ~ -20°C | -120°C ~ -70°C | ||||
Cooling Capacity | 0.8kW…30kW | 0.75kW…12kW | 0.4kW…6kW | 0.2kW…6kW | 0.3kW…5kW | ||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
Small Chillers / Mini Chillers
- Temperature range: -18℃ ~ +35℃
- International brand compressor, stable performance
- Microcomputer controller, adjustment unit 0.1℃
- Energy saving, high temperature control accuracy
- Each device is load tested for more than 12 hours
Two product series
Temperature range | -18°C ~ +30°C | +5°C ~ +35°C | |||||||
Cooling Capacity | 0.35 ~ 0.9kW | 1.8kW…50kW | |||||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
High Temperature Chillers
- Temperature range: -100℃ ~ +80℃
- International brand compressors and other accessories
- Fully sealed design to ensure the purity of the medium
- PLC programmable controller
- Each device is load tested for more than 12 hours
Five product series
Temperature range | +5°C ~ +40°C | -25°C ~ +40°C | -45°C ~ +40°C | -80°C ~ +80°C | -100°C ~ +80°C | ||||
Cooling Capacity | 6kW…40kW | 2kW…15kW | 1kW…8kW | 0.kW…3kW | 1.5kW…3kW | ||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |