The biochemical box has a two-way constant temperature cold and hot system and temperature control function. It is the ideal choice for scientific research institutions, colleges and universities, production enterprises or departments in the fields of biology, genetic information engineering, medicine, health and epidemic prevention, environmental resource protection, agriculture, forestry and animal husbandry. Through the laboratory's important factor test technology equipment, the biochemical box is widely used in low temperature and constant temperature tests, training model tests, environmental analysis tests, etc. The control circuit of the biochemical incubator is composed of a temperature sensor, a voltage comparator and a control circuit.

　　Biochemical box product characteristics

　　1. The inner tank is made of high-quality mirror stainless steel, and the box body is mainly made of more high-quality steel plates for spraying. The four corners are semi-circular, which is convenient for cleaning, and the distance between the partitions in the box is adjustable.

　　2. Liquid crystal display, multiple sets of data displayed on the same screen, easy to understand, easy to observe and operate. The operation is simple, and the temperature control accuracy is higher than that of the original digital display meter.

　　3. Equipped with a global advanced fuzzy PID intelligent temperature controller with small fluctuation and timing control function (0-9999min). It has an independent temperature limit alarm system, which is automatically interrupted when the temperature exceeds the limit to ensure the safety of the experiment run. No accidents occurred.

　　4. With 4~20mA standard current control signal, RS485 interface can be connected with recorder and computer, and can record changes in working temperature parameters.

　　5. Unique stainless steel circulation air duct, forced air circulation, uniform temperature.

　　6. The shell of the biochemical box is made of cold-rolled steel plate, the surface is electrostatically sprayed, the inner tank is made of stainless steel mirror, and the baffle can be adjusted arbitrarily;

　　7. The temperature control system adopts microcomputer single-chip microcomputer technology, and the temperature control accuracy is high;

　　8. Have a certain temperature and time to adjust the system control, touch the mode keyboard to set the adjustment;

　　9. The display adopts dual-screen high-brightness digital tube display, the display value is accurate and intuitive, and the performance is superior;

　　10. The biochemical box has timing and timing functions;

　　11. There is a lighting device in the working room, which has a large field of vision, heat insulation, and vacuum tempered glass for easy observation;

　　12. Parameter memory for data loss protection due to power failure and crash state, call recovery function;

　　The biochemical box is suitable for scientific research, colleges and production management departments such as social environment protection, health organization epidemic prevention, drug supervision, agriculture, livestock and fishery. It is a special constant temperature equipment for water quality analysis, BOD determination, cultivation, preservation, plant cultivation and breeding tests for bacteria, molds and microorganisms.

　　Biochemical box product characteristics

　　1. Digital display microcomputer temperature controller, with timing function keys, accurate and reliable temperature control;

　　2. Mirror stainless steel lining, semi-round corners are easy to clean, and the shelf space in the box is adjustable;

　　3. The glass observation window is used for convenient and clear observation;

　　4. It has its own independent temperature limit alarm information system. If the temperature exceeds the limit, it will be automatically interrupted to ensure the safety of the operator during the experiment and no accidents.