Overview
The HLM-4005 magnetic stirring cryogenic reaction tank can be directly magnetically stirred by low temperature thermostatic or high temperature thermostatic samples, without the need for external installation of electric Stirrer for sample stirring, which is convenient and safe to use. It is suitable for temperature control in chemical synthesis, testing of electronic components at different temperatures, and material testing.
Features
1. Low temperature -40 ℃ reaction tank, using two-stage Compressor cascade refrigeration technology, strong refrigeration, faster to reach the target temperature;
2. Adopt PID Temperature Control with Advanced Proportional Refrigeration Control Technology, Greatly Improve Temperature Stability;
3. The magnetic stirrer in the container swirls/spins, which can maintain the uniform temperature of the sample for a long time and has good accuracy;
4. DC brushless motor, long life, no fault, Rotation speed stepless adjustable;
5. When alarming, the light and sound are reminded at the same time, and various alarm codes are displayed to determine the cause of the failure and the repair method;
6. Multiple operation modes can be selected, and accidental power failure can be automatically restored.
Principle
The product is controlled by two-stage Compressor cascade refrigeration technology implementation, with PID temperature control and proportional refrigeration control technology to ensure temperature Stability. Magnetic stirrer swirl/spin in the container is driven by DC brushless motor to achieve sample stirring and temperature uniformity.
Applications
Chemical synthesis, electronic component testing, material testing
Steps
1. Turn on the power supply, set the required temperature and Rotation speed parameters;
2. Put the sample container into the Tank to ensure the correct placement of the stirrer.
3. Start the equipment and monitor the temperature and stirring status.
4. After use, turn off the device according to the program.
Notice
• Operating Environment Temperature should be kept within the range of 5~ 32 ℃;
• Power supply voltage between 200~ 230V;
• Pay attention to high temperature protection and over-temperature protection functions;
• Deal with the fault according to the code in time when alarming;
Equipment can be automatically restored after an unexpected power outage, but it is still necessary to check the operating status.
