Overview
The 81-2 thermostatic Magnetic Stirrer is driven by brushless DC motor, with good speed regulation performance, stable Rotation speed and strong stirring force. Heating power is stepless and adjustable, and the mercury-filledthermometer can automatically control the heating temperature, which is widely used in chemical industry, scientific research, teaching and other fields.
Features
1. Driven by brushless DC motor, good speed regulation performance, stable Rotation speed, strong stirring force
2. Heating power is stepless and adjustable
3. Can be equipped with mercury-filledthermometer to achieve automatic temperature control
4. Max. Stirring Capacity 3L, stirring speed 0~ 1500rpm
5. Temperature range RT +~ 150 ℃, temperature control accuracy +/- 1 ℃
Principle
The magnetic stirrer swirl/spin is driven by the brushless DC motor to realize the stirring of the liquid medicine. The heating system heats up through the heater, the Heating power can be adjusted, and the electric contact mercury-filledthermometer can realize the automatic temperature control function.
Applications
Chemical industry, scientific research, teaching
Steps
1. Place the Stirrer smoothly, put the beaker in the middle of the working plate, put in the stirrer, adjust the knob to a minimum, plug in the power supply, and turn on the power switch and stirring switch
2. Slowly swirl/spin the speed knob clockwise to adjust to the desired stirring speed
3. When heating is required, switch the rear button down and adjust the temperature control knob to control the Heating power
4. When automatically controlling the temperature, connect the electrical contact mercury-filledthermometer lead to the rear terminal of the machine, and insert the thermometer into the liquid medicine to fix it
5. Unplug the power supply after use, and clean the appearance after chilling down
Notice
1. The power socket should be well grounded
2. Avoid use in humid environments
3, the beaker should not be too full to prevent overflow when stirring
4, shall not be used alone as a heater
5, the heater has thermal inertia, affecting the accuracy of temperature control can be appropriately adjusted Heating power
