Laboratory High and Low Temperature Circulator for Glass Reactor

The use of high and low temperature circulators in combination with glass reactors in the laboratory is an ideal choice for various chemical experiments and research. This combination can accurately control the temperature during the reaction process, thereby ensuring the consistency of experimental conditions and the accuracy of the results.

Application scenarios of laboratory high and low temperature circulators

Synthesis reaction: In the process of organic synthesis, the temperature at different stages is controlled to promote or inhibit the occurrence of specific reactions.

Crystallization process: Inducing the crystallization of substances in the solution by changing the temperature is suitable for the development of drugs, food additives and other fields.

Material processing: For the research of some new materials, heat treatment is required under specific conditions to observe their performance changes.

Enzyme research: Maintaining a constant or gradually changing temperature environment is very important for studying the changes in enzyme activity with temperature.

Key points for selecting laboratory high and low temperature circulators

1. Temperature range: Determine the minimum and maximum operating temperatures required according to experimental requirements. Generally, this type of equipment can cover a range from -20°C to +200°C or even wider.

2. Temperature control accuracy: Considering the high temperature sensitivity of chemical reactions, a control accuracy of ±0.1°C or better is usually required.

3. Fluid compatibility: Confirm that the circulating medium (such as silicone oil) used will not corrode the equipment or reaction vessel and can meet the physical property requirements within the entire operating range.

4. Pumping capacity: Sufficient pumping force ensures that the liquid can be evenly distributed in the reactor to improve heat transfer efficiency. At the same time, the effect of the length and diameter of the connecting pipe on the flow rate should be considered.

5. Safety functions: Including but not limited to overpressure protection, overtemperature alarm, low liquid level detection and other measures to prevent damage to the experimental device or personal safety in the event of an accident.

6. Operation interface: Intuitive and easy-to-understand operation panel and programmable control functions make it convenient for users to set complex temperature programs and monitor operating status.

7. Size and capacity: Choose the right size of equipment to adapt to laboratory space constraints and have enough volume to provide sufficient cooling/heating medium for your experiment.

8. Brand and after-sales service: Considering the importance of long-term use costs and technical support, choose products from reputable manufacturers and investigate the maintenance services they provide.

If you have specific application scenarios or special needs for equipment, please share more information with me, and I will try my best to provide you with more detailed suggestions or recommend brands and models that suit your needs. Also, if you are looking for a specific solution, you can also tell me your budget range or other preferences so that I can better help you.

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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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