◆  Secondary biosafety cabinet, air flow mode: 30% discharge, 70% internal circulation.

◆  It conforms to nsf49 and en12469 standards, and the product executive standard is the pharmaceutical industry standard of the 

     people's Republic of China, YY 0569-2011.

◆  The outer box body is made of high-quality cold-rolled steel plate and electrostatic spray plastic; the three sides of the operation area 

     are made of stainless steel integrated structure, and the inner parts that can be cleaned are made of 10 mm large fillet for easy 

     cleaning.

◆  Two ULPA ultra-high efficiency filters are equipped as standard, which can achieve 99.999% closure efficiency for 0.12 μ m particle 

     system. The filter membrane is made of non barrier borosilicate glass fiber.

◆  The control software system is independently developed and has obtained the national software copyright certificate. The LCD screen 

     can display the system parameters such as the working area temperature, air flow rate, service life of the filter membrane, and can 

     adjust the parameter settings. The blue screen digital indicates the parameter values, and the password modification program settings 

     to prevent misoperation.

◆  Unique negative pressure leak proof design, the work area surrounded by negative pressure, truly achieve zero leakage, to ensure the 

     cleanliness of the operation area.

◆  The fan is equipped with voltage fluctuation compensation function and resistance induction compensation function, effectively 

     extending the service life of ultra-high efficiency filter.

◆  A high-sensitivity and high-precision breeze speed sensor is equipped at the working area and the external air outlet to detect the 

     wind speed in real time.

◆  Temperature sensor: it can detect and display the temperature in real time.

◆  Equipped with filter pre failure, damage and blocking alarm technology, equipped with fan overload alarm prompt.

◆  Equipped with height limit alarm device, when the mobile glass door exceeds the specified height limit (200mm), the user will be 

     alerted by sound and light.

◆  It is equipped with a working window opening limit alarm system. When the opening height of the front window of the safety cabinet 

     exceeds the set height, when the flow velocity of the down airflow and the flow velocity of the inflow airflow of the safety cabinet 

     fluctuates by more than 20% of its nominal value, the interlocking system will start the alarm prompt.

◆  With UV appointment timing function.

◆  The front window integrated sliding sliding door can be positioned arbitrarily, and can be completely closed for sterilization. The front 

      window glass door shall be made of safety toughened glass with a thickness of no less than 6mm.

◆  Interlock design of front window and germicidal lamp: when the front window is opened, the germicidal lamp is off.

◆  It has the function of parameter memory and call recovery protected by power failure and data loss of dead state.

◆  The front suction inlet adopts the design of unimpeded return air to ensure that the formation of counter current is effectively 

     prevented and the safety is improved during the operation.

◆  10 degree tilt design, more in line with ergonomic power, making the operator more comfortable.

◆  Power supply in the cabinet: waterproof socket design, the whole machine has power-off protection function, making the operation 

     more flexible and convenient.

◆  The manufacturer has relevant qualification and patent

◆  （1）The company has passed ISO9001 quality management system certification.

◆  （2）The manufacturer has obtained the medical device production license.

◆  （3）The product has obtained SFDA medical device registration certificate.

◆  （4）The control software obtained the national software copyright certificate.

◆  （5）The product has dozens of patents.

◆  Before leaving the factory, the equipment shall be tested by a qualified third party to ensure that the equipment is qualified for 

     leaving the factory.

    Technical parameters: