l  二级生物安全柜，气流模式：达到30%外排，70%内循环要求。

l  外箱体采用冷轧钢板，静电喷塑；操作区三侧采用不锈钢一体化结构，内部可清洗部位采用R大圆角设计，便于清理，底部设有集液槽，便于清理，避免交叉感染。

l  标配两块ULPA超高效过滤器,针对0.12μm颗粒系可以达到99.995%截流效率，过滤膜材质采用无隔板硼硅酸盐玻璃纤维。

l  控制系统采用高亮度、高分辨率彩色液晶触摸屏显示器，实时显示吸入风速、下降风速、杀菌、照明 等各项参数设定，密码修改程序设置，防止误操作。

l  工作室负压防泄漏设计，工作区四面负压包围，真正做到零泄露，确保操作区的洁净度。

l  风机自带电压波动补偿功能，具有阻力感应补偿功能，有效地延长超高效过滤器的使用寿命。

l  采用超微压差风速传感器实时检测风速。

l  温度传感器：可实时检测并显示温度。

l  配备过滤器预失效和破损及阻塞报警技术，及时提醒更换高效过滤器。

l  配备限高报警装置，当移动玻璃门低于或超过规定限高值时，声光提醒用户。

l  具有预约杀菌与杀菌定时功能，杀菌灯累计运行时间、高效过滤器运行时间记录。 具有紫外灯累计运行时间超过2000小时更换提示（运行时间可以自行设定） ；                           

l  前窗一体化滑动移门，可任意定位，且能完全关闭以便杀菌。前窗玻璃门采用不低于5mm厚安全钢化玻璃。

l  前窗与杀菌灯连锁设计：当前窗开启时，杀菌灯熄灭，保护实验者及实验样品安全。

l  具有因停电，死机状态数据丢失而保护的参数记忆，来电恢复功能。

l  前吸入口采用回风无阻碍的设计,确保人员在操作时有效防止逆流的形成，提高安全性。

l  10度倾斜设计，更符合人体工程学动力，使操作者更舒适。

l  柜内电源：防水插座设计，让操作更加灵活方便。

l  Secondary Biosafety cabinet, airflow mode: 30% exhaust, 70% internal circulation.

l  The outer box is made of high-quality cold-rolled steel plate with electrostatic plastic spraying, the three sides of the operating area are made of stainless steel, and the inner part of the cleaning area is designed with r big round corner for easy cleaning, and the bottom is provided with a collecting tank for easy cleaning, avoid cross-contamination.

l  Two ULPA ultra-high efficiency filters are standard. 99.995% intercepting efficiency can be achieved for 0.12 μm particle system. The filter membrane is made of Borosilicate glass fiber.

l  The control system adopts high brightness, high resolution color LCD touch screen display, real-time display inhalation wind speed, falling wind speed, sterilization, lighting, and other parameters setting, password modification program setting, prevent misoperation.

l  Negative pressure leak-proof design of the studio, the working area surrounded by negative pressure, really achieve zero leakage, to ensure the cleanliness of the operating area.

l  With the function of voltage fluctuation compensation, the fan has the function of resistance induction compensation, which effectively prolongs the service life of the ultra-efficient filter.

l  The real-time detection of wind speed by ultra-micro pressure difference wind speed sensor.

l  Temperature sensor: real-time detection and display temperature.

l  Equipped with filter pre-failure and damage and blocking alarm technology, prompt replacement of efficient filter.

l  The utility model has the functions of pre-appointment sterilization and sterilization timing, the cumulative running time of the sterilization lamp and the running time record of the high-efficiency filter. Has the ultraviolet lamp accumulative running time exceeds 2000 hours to change the prompt (the running time may set by oneself) ;

l  The front window integrated sliding door can be positioned arbitrarily and can be completely closed for sterilization. Front window glass door with safety toughened glass no less than 5mm thick.

l  It has the function of parameter memory and call recovery, which is protected by power failure and data loss.

l  The front suction inlet adopts the unobstructed design of return air to ensure that the personnel can effectively prevent the formation of counter current and improve safety during operation.

l  10-degree tilt design, more in line with ergonomic dynamics, so that the operator more comfortable.

l  Cabinet power supply: waterproof socket design, so that the operation is more flexible and convenient.

技术参数Technical parameters：