Laboratory High and Low Temperature Refrigeration and Heating Circulator

Laboratory high and low temperature refrigeration and heating circulators are core equipment to ensure accurate and controllable temperature during experiments. They are suitable for chemical synthesis, materials research and other fields that have strict requirements for temperature control.

When selecting this type of equipment, you should focus on the following key features:

1. Temperature range: Confirm the minimum and maximum temperatures supported by the equipment. Conventional equipment usually covers the range of -80°C to +250°C to ensure that it meets your experimental needs.

2. Control accuracy: High-precision control is critical to experimental results, look for products that provide ±0.1°C or finer control.

3. Circulation capacity: The flow rate and pressure of the pumping system determine the heat exchange efficiency. Choose the circulation capacity that suits your reactor size and experimental rate.

4. Stability: The equipment needs to be able to maintain temperature stability without significant fluctuations during long-term operation, which is very important for the consistency of experimental results.

5. Safety functions: including over-temperature protection, pressure monitoring and leakage alarm to ensure safe operation.

6. Intelligent control: Modern circulators are often equipped with touch screens, preset program control, data recording and remote monitoring functions to improve the convenience of use and the repeatability of experiments.

7. Material and corrosion resistance: The material of internal pipes and containers should be corrosion-resistant, and SUS316 stainless steel is often used to adapt to a variety of chemical media.

8. Energy efficiency and environmental protection: Considering the energy consumption level of the equipment, choosing products with high energy efficiency will help save energy and reduce emissions.

If you need a recommendation for a specific model or have specific technical parameter requirements, please provide more detailed information and I will help you more accurately.

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

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