BMB-II-Laminar-S-1,5 SAVVY SL

 

Article 1E-B.008-15.0

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.

 

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

1008-1036

Air outflow volume, m3/h

451-512

Air recirculation rate in the cabinet, %

≈70

Noise level at 1m distance from the cabinet, dB, not more than 

59*

 *level of noise in free sound field over the sound-reflecting surface DIN EN ISO 11201 (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-B.008-15.0

Dimensions of the cabinet**  (WxDxH), mm

1500х810х2095

 Dimensions of the cabinet with  completely opened front sash (WхDхH).mm 1500х810х2180

Dimensions of the working chamber (WxDxH), mm

1405х610х700

Cabinet's power supply parameters:

- voltage, V~

- frequency, Hz

 

220-240

50

Maximum power consumption (without the built-in outlets load), W, not more than

570

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.

DIMENSION DRAWING

 

 SAVVY   - Class II Type A2 Biological Safety Cabinets