Hermetic Refrigerating and Heating Circulators/Laboratory Instruments

Hermetic Refrigerating and Heating Circulators / Laboratory Instruments

The Introduction:

    This circulating device provides both a cold and heat source, offering a wide working range. It is widely used in industries such as pharmaceuticals, chemical engineering, and biology. The system can supply thermal energy to reaction kettles, grooves, and other equipment, making it ideal for heating and cooling applications.

The system is divided into three main components: refrigeration, heating, and pre-cooling. These systems can be used independently or continuously, providing flexibility in operation.

It offers rapid heating and cooling, with the ability to adjust temperature continuously.

The temperature control range is extensive, eliminating the need to change the heat transfer medium throughout the process, resulting in minimal consumption of the medium.

The fully enclosed circulation system prevents the heat transfer fluid from evaporating or oxidizing at high temperatures, and avoids moisture absorption at low temperatures, extending its service life.

It can directly cool from high temperatures (e.g., from 200°C) without intermediate steps.

The refrigeration heat exchanger uses a fully brazed design, which saves space and improves heat exchange efficiency.

A liquid level display function allows real-time monitoring of the liquid level to prevent shortages.

Multiple safety features include high-temperature cut-off, emergency stop, time delay, leakage protection, overcurrent, and overheating protection, ensuring safe operation.

Air-cooled condensers and pre-coolers help save water resources.

Typical Applications:

Temperature control for double-layer reaction vessels in chemical, pharmaceutical, or biological fields.

Temperature control for stirred tank reactors.

Temperature control for high-pressure reactors.

Material testing applications.

Temperature control in micro reactor technology for amplification processes.

Temperature control for distillation systems.

Simulation of temperature changes in industrial processes.

Large-scale temperature control systems.

Small-scale temperature control systems.

Temperature control for semiconductor devices.

Thermal test platforms in automotive applications.

Control of vacuum chambers and their panels.

Advantages and Features:

Temperature Range: -100°C to 300°C

Intelligent temperature control

Superior performance, unique design; high production stability and result repeatability.

Fast heating and cooling rates, continuous temperature adjustment.

Fully closed-loop system extends the lifespan of heat transfer oil.

Magnetic drive pump ensures no leaks across the entire temperature range.

Wide temperature range, no need to replace the heat-conducting medium.

5.7-inch color TFT touch screen for graphical display.

Multifunctional alarm system.

Liquid level display to monitor the level inside the cabinet.

Control Panel and Functions:

Fuzzy arithmetic and PID automatic calculation provide accurate temperature and humidity control, achieving ±0.5°C precision.

Scheduled operation function allows automatic setup of machine runtime.

Two control modes: value mode and program mode.

Displays temperature rise and fall curves based on user load levels.

Program editing: 120 programs, with up to 100 in each group.

Communication interface available.

Interface language options: Chinese/English.

The Best Solution:

Vacuum

Reaction kettle

Hermetic refrigerating and heating circulators