Laboratory Heating and Cooling Circulator

Laboratory heating and cooling circulators are precision temperature control devices designed for scientific research and industrial laboratories. They integrate heating and cooling functions and can provide precise temperature control.

Features of laboratory heating and cooling circulators:

1. Wide temperature range control: It can work in a wide temperature range, and can both heat and cool, usually covering a temperature range from -100°C to +200°C or wider, to meet different experimental needs.

2. High-precision temperature control: It adopts advanced PID control technology to achieve a temperature stability of ±0.1°C or less, ensuring the high accuracy of experimental conditions.

3. Intelligent operation interface: It is equipped with a touch screen or computer interface, which is user-friendly, easy to program and monitor temperature changes in real time, and some even support remote control.

4. Safety protection mechanism: It has built-in over-temperature, over-pressure, low liquid level and other safety protection measures to ensure safe and worry-free operation.

5. Compact design: It is small in size, saves laboratory space, and runs quietly to reduce noise interference.

6. Modularity and scalability: Some models support external circulation pumps or multi-channel outputs, which is convenient for building complex temperature control systems.

Advantages of laboratory heating and cooling circulators:

1. Improve experimental efficiency: fast heating and cooling capabilities, shorten experimental preparation time, and accelerate experimental progress.

2. Enhance experimental reproducibility: high-precision temperature control helps the consistency and repeatability of experimental results.

3. Energy saving and environmental protection: high-efficiency compressors and circulation systems are used to reduce energy consumption and meet the requirements of sustainable development.

4. Adapt to a variety of media: suitable for water, thermal oil or other special media, expanding the scope of application.

5. Easy maintenance: The design is easy to clean and maintain, reducing downtime.

Laboratory heating and cooling circulators are widely used in many scientific and industrial research fields such as material testing, chemical synthesis, biological culture, pharmaceutical research and development, physical experiments, etc., and are important tools to improve experimental accuracy and efficiency.

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.

Email: lilia@lneya.com    WeChat ID: +8615251628237    WhatsApp: +86 17851209193

1.Cooling and Heating Systems

Cooling and Heating Systems (SUNDI series)

(Custom Designs)

• 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

Cooling and Heating Circulators

(Custom Designs)

• 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

Cooling and Heating Systems (WTD series)

(Custom Designs)

• （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

TCU Multi-reactors Temperature Control System

(Custom Designs)

• 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

2.Cooling Chillers

Low Temperature/Cryogenic Chillers (Water Cooled)

(Custom Designs)

• 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

Recirculating Chiller/Refrigerated Circulator (Air Cooled)

(Custom Designs)

• 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

Small Chillers / Mini Chillers

(Custom Designs)

• 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

High Temperature Chillers

(Custom Designs)

• 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