Scope of application: Carbon dioxide cell culture box is used for biological cells, tissues and bacteria culture in scientific research units and industrial production departments of modern biochemistry and agricultural science. Structural features: 1. The water jacket type or air shell structure, the working chamber is made of high quality stainless steel plate production and is equipped with air duct, equipped with fan form the forced convection, improve the temperature uniformity and balance of CO2 concentration in the box. 2. When the door of the box is opened, the fan (wj-3 simultaneously closes the CO2 inlet valve) and stops heating to reduce the pollution caused by air entry. 3. Temperature control, which adopts microcomputer data analysis and intelligent P.I.D control, has high precision and strong anti-interference ability.Three probes are used to control the temperature of the box, the temperature of water and the temperature of the door.(the air sleeve is two probes, respectively controlling the temperature of the box and the door) 4. Light touch adjusting switch, portable and flexible.Display and set parameters are all digital display, each working state has LED indication. 5. It has a variety of protection functions, such as over temperature, water shortage and gas cut-off, to ensure the safe operation of the equipment. 6. Sterile gas filtration device and ultraviolet sterilization lamp are adopted.To reduce pollution. 7. Natural evaporation and humidification keep good humidity in the working room.Wj-3: imported first-rate infrared waveguide patent and gold-plated probe are adopted for CO2 detection to ensure the accuracy of measurement data.The sensor can last more than 15 years. The CO2 concentration in the working room can be set anywhere from 0 to 20 percent, and the control is controlled by microcomputer data analysis and intelligent P.I.D.And we have an excess concentration.The concentration goes up too much and the gas is off the alarm. Technical parameters: Model: WJ - 3 Nominal volume :80L Operating temperature: room temperature + 3 ℃ ~ 60 ℃ Temperature fluctuation degree, plus or minus 0.2 ℃ or less Temperature uniformity: plus or minus 0.3 ℃ or less Timing range :1~ 999999min or no timing CO2 concentration control range :0~20% imported infrared sensor CO2 control accuracy plus or minus 0.1% Humidifying method: natural evaporation Power supply: AC220V, 50 hz Rated power :600W Studio size :40 x 40 x 50 Dimensions :57 * 59 * 90 Net weight/gross weight (N.W./G.W.):55/85 Sterilization :UV sterilization ultraviolet ray Alarm function: over temperature alarm, temperature probe damage alarm, water shortage alarm Outside door: cold rolled steel plate surface spray plastic Inner door: tempered glass Baffle :1. Standard 2 pieces 2. Multi-section adjustable mode
