Overview
The 85-1C thermostatic Magnetic Stirrer is a small capacity, heating type laboratory equipment with stepless adjustable Heating power. The product is compact in structure, strong in stirring power, and easy to use, making it suitable for laboratory use in various fields.
Features
1. Compact structure, easy to use.
2. Strong stirring force.
3. Heating power is stepless and adjustable.
4. Support automatic temperature control function (requires external electrical contact mercury-filledthermometer).
5. Max. stirring Capacity up to 2L, Speed range 0~ 2000rpm.
Principle
The device drives the stirrer swirl/spin placed in the beaker through the swirl/spin magnetic field to stir the liquid. At the same time, the built-in heater can heat the beaker, and the Heating power can be adjusted by knob. Through the external electrical contact mercury-filledthermometer, automatic temperature control can be realized. When the temperature reaches the preset value, the heating will be automatically stopped, and when it falls below the preset value, the heating will be resumed.
Steps
1. Place the Stirrer smoothly, put the beaker with the liquid medicine in the center of the disc, and put a stirrer in the beaker.
2. Turn on the power switch and slowly adjust the speed control knob clockwise to the required Rotation speed.
3. When heating is required, switch the rear button down and adjust the Heating power through the temperature control knob.
4. If you need automatic temperature control, connect the two leads of the electrical contact mercury-filledthermometer to the rear terminal of the machine, insert the thermometer into the liquid medicine and fix it, and set the required temperature.
5. After use, unplug the power supply and clean the appearance after chilling down.
Notice
• Power sockets should be well grounded.
• This machine should be avoided in a humid environment.
• When using, the liquid in the beaker should not be too full to prevent overflow when stirring.
• This machine shall not be used solely as a heater.
• Note that the thermal inertia of the heater may affect the temperature control accuracy, which can be improved by appropriately lowering the Heating power.
