Purpose The Water-barrier Cultivation Cabinet is a necessary equipment for bacterial species storage, organism cultivation etc in the laboratories of scientific research units, specialty universities, medical, industrial mining enterprises etc. Structure The body of the cabinet is made of high quality cold-rolled steel plate, finished with electrostatic powder spraying; the coat is hard and firm, with strong rust resistance. The working chamber is made of high quality stainless steel sheet, with round corner modeling which is smooth, fluent, and easy to clean. And it is designed as water jacket structure heating, making the temperature in the cabinet more stable and reliable. Superfine glass wool thermal insulation material is filled between the body of cabinet and the working chamber, which is with nice heat preservation. It can ensure effectively the stability, accuracy of the temperature in the cabinet as well as the impact on environment. The door of the cabinet is a double-layer door, the inner door is made of tampered glass, the material heated in the cabinet can be observed clearly; the circulation fan in the cabinet can stop automatically when the glass door is open, for keeping the temperature in the cabinet. Reasonable hot air circulation channel is designed in the cabinet, so that the temperature distribution in the cabinet is more even. The temperature control is fabricated by microcomputer intelligent digital technology, which is with the functions of industrial PID self-adjustment and four-digit double LED windows indication, the temperature control is accurate with strong anti-jamming ability. And the operation is also co Technical parameters Type9050 9080 9160 9270 Dimensions350×350×410400×400×500500×500×650 600×600×750 Number of shelves 2 2 2 2 Temperature controlling rangeRoom temperature+5—60Temperature fluctuation±0.5 Voltage220V,50Hz 380 V 50Hz Power consumption520W 820W 1220W 1720W