Abstract: The air bath thermostatic oscillator (also called air thermostatic shaker) is a biochemical instrument that combines a temperature-controlled thermostatic water bath and an oscillator. It is a plant, biology, microorganism, genetics, virus, environmental protection, medicine, etc. The scientific research, education and production departments make indispensable laboratory equipment for precision cultivation.
1. Product introduction:
Air bath thermostatic oscillator (also known as air thermostatic shaker) is a biochemical instrument that combines a temperature-controlled thermostatic water bath and an oscillator. It is a scientific research and education for plants, organisms, microorganisms, genetics, viruses, environmental protection, medicine, etc. It is an indispensable laboratory equipment for precision cultivation and preparation with the production department. Its main features: ①precise temperature control and digital display. ② Oxygen supply holes are opened, and the constant temperature working chamber has sufficient oxygen supply. ③With mechanical timing. ④The universal spring test bottle rack is especially suitable for the cultivation and preparation of biological samples for various comparative tests. ⑤Stepless speed regulation, speed digital display, stable operation, easy and safe operation.
2. Instructions for use:
1. Medium-speed use within the speed range can extend the service life of the instrument.
2. The instrument should be placed on a firmer workbench, the environment should be kept clean and tidy, ventilated and dry, and convenient for water supply and drainage.
3. Before using the instrument, first set the speed control knob to the minimum position and turn off the "oscillation switch".
4. Cultivation test bottles: In order to make the instrument work well in balance performance and avoid large vibrations, all test bottles should be filled up when bottling, and the culture medium of each bottle should be approximately equal. If there are not enough culture bottles, the test bottles can be placed symmetrically or filled with other solutions of equal volume.
5. Turn on the external power supply, put the power switch to the "on" position, and the indicator light is on.
6. Select constant temperature: please refer to “5. Operation—5.1 Display—5.2 Set Temperature Value†of YL-1000 Intelligent Digital Temperature Controller User Manual.
7. Select the timing and adjust the timing knob to the "timing" or "normally open" position.
8. Turn on the "oscillation switch", the indicator light is on, slowly adjust the speed control knob, observe the speed display, and increase to the required speed.
9. Before each stop, each switch should be placed in a non-working state, the timer is set to "zero", and the power supply is cut off.
3. Maintenance:
1. Proper use and pay attention to the maintenance of the instrument so that it is in a good working state, which can extend the service life of the instrument.
2. During the continuous working period of the instrument, periodic inspections should be done every three months: check whether water droplets, dirt, etc. fall on the motor and control elements; clean the dust on the axial fan; check fuses, control elements and tightening screw.
3. The bearings of the transmission part of the oscillator have been filled with a proper amount of grease (No. 1 calcium-sodium base) before leaving the factory. The grease should be refilled every six months during the continuous operation of the instrument, and the filling amount will occupy the bearing space 1/3.
4. After long-term use of the instrument, natural wear is normal. After the instrument is used for one year, if the motor is found to have abnormal noise, the heating system is abnormal, the bearing of the transmission part is worn, the belt is loose or cracked, the heating constant temperature is abnormal, the electronic control component is invalid ... Provide quality services to assist in handling.
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