Methods and precautions for the use of liquid extraction oscillators.

The use method and note of liquid liquid extraction oscillator laboratory liquid extract oscillator is also called liquid funnel oscillator, vertical purification oscillator, the product has oscillation frequency and oscillation angle adjustable, long time, frequency and timed digital display, a variety of sample racks and other functions, can greatly improve the efficiency of extraction purification, reduce the intensity of work.
easy to operate and install to meet the needs of various types of laboratory extraction and purification.
characteristics of the liquid extraction oscillator: 1, the split-liquid funnel oscillator can choose tilt oscillation and vertical oscillation two oscillation methods, you can get a greater mixing force.
2, the use of DC motor, can maintain a stable oscillation frequency for a long time.
3, the oscillation frequency is a classless variable speed, the oscillation frequency can reach 20 to 250 times/min when tilted, and the oscillation frequency can reach 20 to 300 times/min when vertical.
4, the liquid funnel clamp is easy to use, the installation or removation of the liquid funnel is very convenient.
5, liquid funnel oscillator oscillation, running sound below 55 dB, no noise, very quiet.
6, oscillating frequency number shows that the number of oscillations before the last shutdown can be displayed after powering on.
can switch between timed and continuous oscillations.
7, start buffering and shutdown buffering skills, start and stop slowly, reducing the impact on the split funnel.
the use of liquid funnel oscillator precautions: 1, this oscillator uses three-eye safety socket, when using must be connected to the ground wire.
2, when working, the machine should be placed on a flat, solid surface to prevent vibration.
3, fixture springs only for small and medium-capacity bottle fixing, large containers should be removed accordingly a few springs or other means of reinforcement.
4, after the use of the machine should turn off the power, placed in a dry and ventilated place, and keep it clean.
liquid funnel oscillator maintenance: 1, the correct use of the instrument, so that it is in a good working state, can extend the life of the instrument.
2, the instrument in continuous work, every three months should do a regular inspection: check whether any water droplets, dirt, etc. fall on the motor and control elements;
3, the liquid funnel oscillator transmission part of the bearing in front of the factory has been filled with the right amount of grease No. 1 calcium-sodium base, the instrument in continuous operation, every six months should be filled with grease, filling about 1/3 of the bearing space.
4, liquid funnel oscillator after long-term use, natural wear is a normal phenomenon.
Instrument after one year of use, if the motor is found to have abnormal noise, heating system abnormal, drive part bearing wear, belt loose or crack, heating thermostat abnormality, electronic control component failure and other failures, the enterprise will continue to provide services to assist in handling.
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