Digital Down Flow Velocity Indicator and transducer
With digital air flow display
Filter Life Indicator
Displayed through Microprocessor Based control system
Service Fixtures (Option)
Supply ports for Gas/Vacuum/Air are available at extra cost
Sash Lift (Option)
Can be lifted and adjusted manually
Exhaust Filter
HEPA (Efficiency 99.97% @0.3 microns to meet air quality ISO Class 4 equivalent to US FED STD 209 E
Pre - Filter
Mounted on aluminium frame,of rating 20 microns
Electrical Socket
Electrical Socket is provided for using small electrical devices
Heavy Duty Exhaust System
Standard fitted to the system for 100% exhaust
Exhaust Tunnel/Duct (Option)
Available on per running feet basis
Supply Main Filter
HEPA (Efficiency 99.97% @0.3 microns to meet air quality ISO Class 4 equivalent to US FED STD 209 E
Filter Choke Alarm
An electronic filter choke monitor with audio alarm
Features:
100 % air exhaust
Negative pressure air surrounding all biological contaminated parts
Class II, Type B2 cabinets are total exhaust cabinets, widely used in toxicology laboratories and similar applications where chemical effluent is present and clean air is essential.
There is no recirculation withing the work area.
Room air enters through a blower/motor in the top of the cabinet and passes through a HEPA supply filter into the work area as the vertical unidirectional airflow.
Descending air is pulled through the base of the cabinet through the perforated front and rear grilles.
Simultaneously, air entering through the perforated front opening is pulled through the grille and exhausted immediately,
100% of the air is pulled into the facility exhaust system for appropriate treatment.
Type B2 cabinet are hard-connected to an exhaust system.
Negative pressure surrounds the work area with double wall plenums for protection.
Air drawn through pre-filter is made to pass through highly effective HEPA (High Efficiency Particular Air) filters MAIN/SUPPLY FILTER having efficiency rating as high as 99.99% with cold DOP and 99.97% with hot DOP, thus retaining all air-borne particles of size 0.3 micron and larger. The highly efficient HEPA filter maintains the optimum cleanliness and purity. Being equipped with the prefilter, it can extend the life of HEPA filter.
Aerodynamic airflow grills maintain safety and prevents blockage.
U.V and fluorescent interlock available
Ergonomic and comfortable sloped front window for comfortable head and elbow rest position, thus reducing fatigue
Sash is counterbalanced for smooth and light weight operation with standard opening for easier access to work zone and enhanced user safety.
CLASS-II design ensures PERSONNEL, PRODUCT and ENVIRONMENT PROTECTION.
CLASS-II Biosafety Cabinet Protection :
Personnel protection from harmful agents used inside the biosafety cabinet.
Product protection to avoid contamination of the works, experiment or process from outside contaminants.
Environmental protection from contaminants contained within the biosafety cabinet.
CLASS-II Biosafety Cabinet Features :
A front access opening with carefully maintained inward air flow.
HEPA-filtered, vertical, unidirectional airflow within the work area.
HEPA-filtered exhaust air to the room or exhaust to a facility exhaust system.
CLASS-II Biosafety Cabinet Applications:
Typically used for biosafety levels 1 through 3 for low to moderate risk biological agents.
The type B2 total exhaust cabinets are widely used in toxicology laboratories and similar applications where chemical effluent is present and clean air is essential.
All types of Class II cabinets may be used in biosafety level 4 laboratories when workers utilize positive pressure suits. However for level 4 Class III cabinets are recommended.
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Description:
Dimension
1500x600x600 mm
Digital Down Flow Velocity Indicator and transducer
With digital air flow display
Filter Life Indicator
Displayed through Microprocessor Based control system
Service Fixtures (Option)
Supply ports for Gas/Vacuum/Air are available at extra cost
Sash Lift (Option)
Can be lifted and adjusted manually
Exhaust Filter
HEPA (Efficiency 99.97% @0.3 microns to meet air quality ISO Class 4 equivalent to US FED STD 209 E
Pre - Filter
Mounted on aluminium frame,of rating 20 microns
Electrical Socket
Electrical Socket is provided for using small electrical devices
Heavy Duty Exhaust System
Standard fitted to the system for 100% exhaust
Exhaust Tunnel/Duct (Option)
Available on per running feet basis
Supply Main Filter
HEPA (Efficiency 99.97% @0.3 microns to meet air quality ISO Class 4 equivalent to US FED STD 209 E
Filter Choke Alarm
An electronic filter choke monitor with audio alarm
Features:
100 % air exhaust
Negative pressure air surrounding all biological contaminated parts
Class II, Type B2 cabinets are total exhaust cabinets, widely used in toxicology laboratories and similar applications where chemical effluent is present and clean air is essential.
There is no recirculation withing the work area.
Room air enters through a blower/motor in the top of the cabinet and passes through a HEPA supply filter into the work area as the vertical unidirectional airflow.
Descending air is pulled through the base of the cabinet through the perforated front and rear grilles.
Simultaneously, air entering through the perforated front opening is pulled through the grille and exhausted immediately,
100% of the air is pulled into the facility exhaust system for appropriate treatment.
Type B2 cabinet are hard-connected to an exhaust system.
Negative pressure surrounds the work area with double wall plenums for protection.
Air drawn through pre-filter is made to pass through highly effective HEPA (High Efficiency Particular Air) filters MAIN/SUPPLY FILTER having efficiency rating as high as 99.99% with cold DOP and 99.97% with hot DOP, thus retaining all air-borne particles of size 0.3 micron and larger. The highly efficient HEPA filter maintains the optimum cleanliness and purity. Being equipped with the prefilter, it can extend the life of HEPA filter.
Aerodynamic airflow grills maintain safety and prevents blockage.
U.V and fluorescent interlock available
Ergonomic and comfortable sloped front window for comfortable head and elbow rest position, thus reducing fatigue
Sash is counterbalanced for smooth and light weight operation with standard opening for easier access to work zone and enhanced user safety.
CLASS-II design ensures PERSONNEL, PRODUCT and ENVIRONMENT PROTECTION.
CLASS-II Biosafety Cabinet Protection :
Personnel protection from harmful agents used inside the biosafety cabinet.
Product protection to avoid contamination of the works, experiment or process from outside contaminants.
Environmental protection from contaminants contained within the biosafety cabinet.
CLASS-II Biosafety Cabinet Features :
A front access opening with carefully maintained inward air flow.
HEPA-filtered, vertical, unidirectional airflow within the work area.
HEPA-filtered exhaust air to the room or exhaust to a facility exhaust system.
CLASS-II Biosafety Cabinet Applications:
Typically used for biosafety levels 1 through 3 for low to moderate risk biological agents.
The type B2 total exhaust cabinets are widely used in toxicology laboratories and similar applications where chemical effluent is present and clean air is essential.
All types of Class II cabinets may be used in biosafety level 4 laboratories when workers utilize positive pressure suits. However for level 4 Class III cabinets are recommended.