BSC-1200 Ⅱ A2 type 30% external biological safety cabinet (hereinafter referred to as the safety cabinet) is an air purification equipment that provides a local dust-free and sterile working environment, and can artificially control the discharge of contaminated air in the work area through a dedicated filtering channel to avoid harm to people and the environment. It is a safe microbial specific clean workbench. It can also be applied to related industries such as biological laboratories, medical and health care, biopharmaceuticals, etc., with good effects on improving process conditions and protecting the health of operators.

BSC-1200 Ⅱ A2 type 30% external biological safety cabinet is a vertical unidirectional flow local air purification equipment.

Part of the air in the working area of the BSC-1200 Ⅱ A2 30% external biological safety cabinet is sent by a top air supply fan to the high-efficiency air filter for filtration, and then blown out from the air outlet surface to form a clean airflow. Clean airflow flows through the work area at a certain cross-sectional wind speed, thus forming a clean working environment. Another part of the air in the workspace is replenished by the intake of indoor air from the front side of the countertop. The air in the work area is drawn into the static pressure box by the fan through the return air vents on both sides of the table, and a part is filtered through the exhaust filter and discharged from the safety cabinet through the top exhaust valve. The working area of the safety cabinet is completely surrounded by negative pressure zones, effectively sealing off unclean aerosols in the working area to ensure the safety of operators.

safetyBefore leaving the factory, the air supply and exhaust volumes of the cabinet are adjusted to meet the requirements. When the fan is turned on, the air supply and exhaust volumes are automatically and constantly adjusted without the need for manual adjustment.

External dimensions:1400*800*2230mm