The biological safety cabinet Class II SAVVYSL is designed for work with agents of biosafety levels I, II and III. It provides product, operator and environment protection.
SavvySL is a new generation of the microbiological safety cabinets that inherited all the advantages of the previous model line Neoteric.
Standard Configuration
WorkChamber
front sash made of laminated safety glass;
side windows made of tempered glass: with tap ports on the right, solid on the left;
slanted front surface of the cabinet;
work chamber LED lighting;
two electric sockets in the work chamber (in the left part of the rear wall);
airflow laminarization screen made of polymer micromesh;
air intake grille in the rear wall of the work chamber;
three-section tabletop made of mirror stainless steel (AISI 304) with air intake grille in the front;
work chamber tray made of stainless steel (AISI 304);
removable armrest made of stainless steel (AISI 304)
Sash Lifting/Lowering
the front aperture opening and closing is carried out by moving the front sash in the plane of the aperture;
power drive;
the sash is hanging on the two flat belts rigidly fixed to the glass;
there is no counter-weight in the configuration.
UVUnit
pullout (when inoperative, is stored outside of the work chamber under the tabletop);
metal grille protecting the UV lamp;
dampers against any impact upon lowering the work opening screen.
Supply and Exhaust Air Filtration System
supply air coming into the work chamber is cleaned by supply HEPA filter H14;
exhaust air coming out of the cabinet is cleaned by exhaust HEPA filter H14;
three fans ensuring airflows inside the cabinet
Control System Components
microprocessor control system;
touchscreen control panel;
airflow sensors;
front sash and UV unit position sensors;
belt tension sensors;
individual fuse for power supply to the main functions of the cabinet (fan, lighting, UV lamp);
individual fuse for electric sockets of the work chamber;
built-in power cord
Testing Components
built-in outlets for sampling the air upstream of HEPA filters for their integrity testing (located in the right part of the rear wall).
Stand
frame stand with footrest;
caster wheels for cabinet relocation;
screw supports for cabinet fixation at operating site.
MAIN CHARACTERISTICS
Installation work chamber air cleanliness class for suspended particle (aerosol) concentration as per ISO 14644-1
-for particles of 0.5µm and more
-for particles of 5.0µm and more
ISO 5
ISO M (20; ≥5µm); LSAPC
Cabinet class according to ЕN 12469, NSF/ANSI 49
II
Cabinet type according to NSF/ANSI 49
A2
Class of the installed НЕРА-filters according to EN 1822-1
H14
Average velocity of the inflow though the work opening, m/s
0,47±0,03
Average downflow velocity in the working chamber, m/s
0,35+0,01
Clean air inflow volume, m /h
795-817
Air outflow volume, m3/h
354-402
Air recirculation rate in the cabinet, %
≈70
Illuminance level in the working zone, lux, not less than
2000
Noise level at 1m distance from the cabinet, dB, not more than
49*
*level of noise in free sound field over the sound-reflecting surface (noise level in real operating environment depends on the dimensions of the operating site as well as and on the total background noise and may vary by 3-4 dB(A)).
MAIN PARAMETERS AND DIMENSIONS
Article
1Е-В.008-12.0
Maximum dimensions of the cabinet /WхDхH/**
1200х810х2095
Dimensions of the cabinet with completely opened front sash (WхDхH).mm
1200х810х2185
Dimensions of the working chamber (WxDxH), mm
1105х610х700
Weight of the cabinet (net), kg, not more than
255
Cabinet's power supply parameters:
-voltage, V~
-frequency, Hz
220-240
50
Maximum input power, W, not more than,W
1680
Total acceptable load on the built-in outlets, W, not more than
1000
** dimensions do not account for outstanding supports
.
ADDITIONAL OPTIONS
ULPA filters
Exhaust hood for connecting the cabinet to the external exhaust system
Adjustable stand
Additional electric sockets
Technical gas tap with electromagnetic valve*
Inflammable gas tap with electromagnetic valve*
Vacuum tap with electromagnetic valve*
* The electromagnetic valve automatically locks gas and vacuum supply in case of power cutoff or cabinet switching-off.
Itex —