Overview
DADI CJJ79-2 bi-directional magnetic heating Stirrer is a laboratory equipment that integrates heating and stirring functions. It adopts DC motor and fast IT microcontroller control technology, and has the characteristics of no noise, no vibration, effective stirring effect, and accurate temperature control. It is widely used in scientific research and production fields in colleges, environmental protection, petroleum, chemical, metallurgical and other industries.
Features
1. Using DC motor, no-load operation can reach more than 10,000 hours, no noise, no vibration.
2. The electrical control part adopts fast IT microcontroller, using pulse width modulation technology to adjust Rotation speed and temperature.
3. It has the characteristics of high accuracy, wide range, fast Response, low loss, long life, safe and reliable.
4. Equipped with two-way mixing function.
5. Temperature range with heating function.
Principle
The Stirrer drives the internal magnet swirl/spin through a DC motor to generate a swirl/spin magnetic field, which drives the stirrer placed in the container to synchronize the swirl/spin, so as to realize the stirring of the liquid. The heating function is realized by an electric heating element, and the rapid IT microcontroller performs precise Rotation speed and temperature control through pulse width modulation technology.
Applications
Research and production in universities, environmental protection, petroleum, chemical, metallurgical and other industries
Steps
1. Place the device on a stable table and connect the AC 220V power supply.
2. Place the container containing the liquid to be stirred in the center of the working plate (φ 130mm) and place the appropriate stirrer.
3. If heating is required, set the required heating temperature (RT +~ 100 ℃) through the control panel.
4. Set the required stirring Rotation speed (0~ 2000rpm) and stirring direction (two-way) through the control panel.
5. Start the equipment and start stirring and/or heating.
6. After use, turn off the power supply and clean up after the equipment is chilled down.
Notice
• Power supply voltage is AC 220V and the connection is reliable.
• When the equipment is working, the working plate and container may be high temperature, please do not touch it directly to prevent burns.
• Do not place items unrelated to the experiment on the device.
• The stirrer should be correctly placed in the center of the bottom of the container to ensure the stirring effect.
• The working surface should be cleaned in time after use.
Do not move or tilt the device while it is running.
• If not in use for a long time, please unplug the power supply.
