Microbiological Safety Cabinet Class II Type A2

Microbiological Safety Cabinet Class II type A2, width 1.2 m
BMB-II-“Laminar-S.”-1.2 (221.120)

TÜV certified according to EN 12469:2000

Application
The cabinet is designed for physical isolation (containment and controlled removal from the working zone) of pathogenic biological agents (PBA) and microorganisms to prevent airborne infection of the staff and contamination of the air in the working room and to protect the environment, along with protection of the working agents inside the working zone from external and cross-contamination. 
Functioning
The cabinet is used to equip individual working places in virologic and bacteriological laboratories of medical, pharmaceutical and other institutions working with pathogenic agents.
Main technical characteristics
Air cleanliness class in the working chamber of the cabinet for suspended particles content according to ISO 14644-1-2002    
5ISO
Class of the cabinet according to EN 12469, NSF/ANSI 49     II
Type of the cabinet according to NSF/ANSI 49    A2
Class of the installed in the cabinet НЕРА-filters according to EN 1822-1    H14
Average velocity of the inflow though the work opening, m/s    0,47
Average downflow velocity in the working chamber, m/s    0,35
Illuminance level in the working zone, lux, not less than    1000
Air recirculation rate in the cabinet, %    70

Main parameters and dimensions
Dimensions of the assembled cabinet with the stand /WхDхH/, mm    1200х770х2150
Dimensions of the working chamber /WхDхH/, mm    1105х610х750
Mass of assembled cabinet with the stand, kg    235
Input power of the cabinet, W, not more than (exclusively of the load on the built-in outlets)    
180
Acceptable load on the built-in outlets, W, not more than    1000
Standard delivery set:
Two HEPA filter H14
Auto adjustable fan
Microprocessor control system
Audio-visible alarm system
Highly sensitive optical sensors
Lifting mechanism of a front window – gas-springs
Material of a front window – laminated safety glass
Electrical sockets (2 pcs.)
Stainless steel work surface
LCD display
English/Germany user menu
Pullout UV-unit set
Stand with screw supports and wheels
Armrest