Biochemical incubator control circuit design has power-off protection

Shanghai Xinzhuang Instrument Co., Ltd. develops the LNB brand biochemical incubator, which is energy-saving and environmentally friendly and domestically leading. Professional manufacturing is more secure and affordable. Shanghai Xinzhuang Experimental Instrument Co., Ltd. specializes in the production of constant temperature shaker, low temperature water tank, water bath constant temperature oscillator, gas bath constant temperature oscillator, shaker, incubator and other related instruments. The factory has strong technical strength and various technical indicators are leading domestically.

Principle and operation of biochemical incubator

The biochemical incubator has a two-way temperature regulation system for cooling and heating, and the temperature controllable function is a laboratory, indispensable laboratory equipment for plant, biology, microbiology, genetics, virus, medicine, environmental protection, etc., widely used in low temperature constant temperature test. , culture tests, environmental tests, etc. its

main feature:
1. The inner cavity is made by engineering plastic molding process and has strong corrosion resistance. 2. The insulation material of the box body is made of polyurethane foam foamed on site, and the external heat (cold) source has strong anti-interference ability.
3. The all-glass door is convenient for observing the working cavity.
4, the temperature is automatically controlled, the red LFD display shows the number is intuitive and clear.
5. In order to protect the refrigeration compressor, the control circuit is designed with power-off protection and 4-minute delay function.
Precautions and maintenance:

1. Care must be taken when handling. The angle between the cabinet and the horizontal plane must not be less than 60°.
2. When the temperature is low, there will be condensed water in the incubator. The water in the water tray at the bottom of the tank should be drained regularly.
3. When the incubator is stopped, unplug the power cord.
4, in order to maintain the beauty of the equipment, do not use acid or alkali and other corrosive items to wipe the surface of the box, the box can be dried regularly with a dry cloth.
5, the room should be dry, well ventilated, the relative humidity is kept below 85%, there should be no corrosive substances, avoid direct sunlight on the incubator.
6. The minimum distance of the incubator from the wall should be greater than 10cm to ensure good cooling of the refrigeration system.
7. The power supply must have a reliable ground wire to ensure reliable contact between the ground wire of the incubator and the ground of the network power supply to prevent leakage or accidental damage caused by the power supply.

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