Overview
PINGXUAN YHJD-70-1L Magnetic Stir Low Temperature Thermostatic Bath is an experimental equipment that integrates low temperature thermostatic, high temperature thermostatic and magnetic Stir functions. It adopts fully enclosed Compressor refrigeration, Temperature range is wide (-70~ 100 ℃), Temperature Stability is strong, and built-in non-polar adjustable magnetic Stir system, which can directly Stir the sample, no external Stirrer is required, easy and safe to use.
Features
1. Built-in 0~ 1500rpm stepless adjustable magnetic Stir system, can directly Stir samples, without external vertical electric Stirrer, easy and safe to use.
2. The corrosion-resistant strong magnetic Stir can operate stably for a long time to ensure uniform sample temperature and improve experimental accuracy.
3. Equipped with large-screen LCD display, easy operation and strong Temperature Stability.
4. With over-temperature alarm function, it can automatically cut off the load to ensure safety.
5. Support temperature measurement deviation correction, temperature accuracy up to 0.1 ℃.
6. It uses an effective fully enclosed Compressor for cooling, with fast cooling speed, low noise, and multiple protections for overheating and overcurrent.
7. With external circulation function, realize multi-purpose of one machine.
Principle
The device achieves rapid cooling through a fully enclosed Compressor refrigeration system. Its built-in magnetic Stir system generates a swirl/spin magnetic field, which drives the corrosion-resistant magnetic Stir placed in the reaction vessel to synchronize the swirl/spin to Stir the sample in the thermostatic medium, so that the sample temperature is uniform. The temperature control system monitors the temperature through the Sensor, combined with the deviation correction function, to achieve accurate temperature control.
Applications
Chemical Synthesis, Materials Research, Biopharmaceuticals, Laboratory Sample Thermostatic Stirring
Steps
1. Place the device on a stable countertop and connect it to the power supply.
2. Add an appropriate amount of heat conducting medium through the Thermostatic bath drain valve.
3. Place the flask or reaction flask containing the sample and magnetic Stir into the tank.
4. Turn on the power and set the target temperature, Stir speed and other parameters through the LCD screen.
5. Start the refrigeration and Stir function, and the equipment starts to work.
6. After the experiment, turn off the power of the equipment, and open the drain valve if you need to empty the medium.
Notice
• Before use, make sure that the device is placed smoothly and connected to a reliable ground wire.
• Please select the appropriate heat transfer medium according to the experimental requirements and ensure that the liquid level is moderate.
• Do not block the entry and exit trends during operation to ensure good heat dissipation.
• Pay attention to the over-temperature alarm prompt. In case of abnormality, please deal with it in time or cut off the power supply.
• Regularly clean the inside and outside of the equipment to keep the water pipes open.
• Non-professionals should not disassemble or repair the internal parts of the equipment.
