BMB-II-"Laminar-S."-1,2 SAVVY Class II
The biological safety cabinet Class II SAVVY is designed for work with agents of biosafety levels I, II and III. It provides product, operator and environment protection.
Savvy is a new generation of the microbiological safety cabinets that inherited all the advantages of the previous model line Neoteric. A set of constructive and layout solutions have drastically improved exploitational characteristics of the new cabinet. Using three fans has caused a drop in the sound noise level below 47 dBA.
KEY BENEFITS
LOW NOISE LEVEL 47dBA in operating mode (fans and lighting turned on) in testing laboratory environment.
LOW POWER CONSUMPTION 0.10 kW
ENERGY SAVING EC FANS
LOW HEAT EMMISSION 30 W
EASY AND CONVENIENT AIRFLOW VELOCITY SETTING
The system provides separate inflow and downflow control as well as automatic air balance control. No need of mechanical air balance setting significantly decreases maintenance time when validating, changing filters and performing periodic
verifications.
HIGH MAINTENANCE ACCURACY OF PRESET AIRFLOW VELOCITY with any level of filters clogging or changing ambient conditions (humidity, temperature, pressure)
THE USE OF TOUCHSCREEN made displaying modes more demonstrative, the cabinet control easier and provided the user with more service information.
LARGE WORKING CHAMBER WITH MODEST TOTAL DIMENSIONS
EASY AND SAFE FILTER CHANGING thanks to the layout solution and a new pressure system minimizing the filter damage risk during their installation.
BROAD BASIC CONFIGURATION
- unique UV-unit,
- visual-audio REFLEXLS alarm,
- optical sensors of the UV-unit and front glass position,
- UV-unit and front
- glass dampers,
- outlets unit in the working chamber,
- working chamber LED lighting,
- removable armrest, frame with a footrest.
UV light is located in the pull-out unit outside the work chamber and does not interfere with the airflow at work.
Additional options
d = 9 mm
Supply filter 1130х530х78 mm - 1 pc.;
Exhaust filter 1050х320х78 mm - 1 pc.
Height of the work surface from 750 to 1000 mm
Height of the work surface = 900 mm
- supply filter 930х530х78 mm - 1 pc.;
- exhaust filter 850х320х78 mm - 1 pc.
BMB-II-"Laminar-S."-1,2 SAVVY Class II
The biological safety cabinet Class II SAVVY is designed for work with agents of biosafety levels I, II and III. It provides product, operator and environment protection.
Savvy is a new generation of the microbiological safety cabinets that inherited all the advantages of the previous model line Neoteric. A set of constructive and layout solutions have drastically improved exploitational characteristics of the new cabinet. Using three fans has caused a drop in the sound noise level below 47 dBA.
KEY BENEFITS
LOW NOISE LEVEL 47dBA in operating mode (fans and lighting turned on) in testing laboratory environment.
LOW POWER CONSUMPTION 0.10 kW
ENERGY SAVING EC FANS
LOW HEAT EMMISSION 30 W
EASY AND CONVENIENT AIRFLOW VELOCITY SETTING
The system provides separate inflow and downflow control as well as automatic air balance control. No need of mechanical air balance setting significantly decreases maintenance time when validating, changing filters and performing periodic
verifications.
HIGH MAINTENANCE ACCURACY OF PRESET AIRFLOW VELOCITY with any level of filters clogging or changing ambient conditions (humidity, temperature, pressure)
THE USE OF TOUCHSCREEN made displaying modes more demonstrative, the cabinet control easier and provided the user with more service information.
LARGE WORKING CHAMBER WITH MODEST TOTAL DIMENSIONS
EASY AND SAFE FILTER CHANGING thanks to the layout solution and a new pressure system minimizing the filter damage risk during their installation.
BROAD BASIC CONFIGURATION
- unique UV-unit,
- visual-audio REFLEXLS alarm,
- optical sensors of the UV-unit and front glass position,
- UV-unit and front
- glass dampers,
- outlets unit in the working chamber,
- working chamber LED lighting,
- removable armrest, frame with a footrest.
UV light is located in the pull-out unit outside the work chamber and does not interfere with the airflow at work.
Main parameters and dimensions
Microbiological safety cabinet BMB-II-“Laminar-S.”-1,2 SAVVY Class II
| Article | 2Е-В.002-12 |
| Dimensions of the cabinet with the stand in assembly (WxDxH),mm | 1200x770x2095 |
| Dimensions of the cabinet with the stand and the exhaust hood in assembly** (WxDxH),mm | 1200х770х 2175 |
| Dimensions of the working chamber (WxDxH),mm | 1105x610x700 |
| Weight of the cabinet without the stand in assembly (net), kg, not more than | 210 |
| Cabinet's power supply parameters: | |
| -voltage, V~ | 220-240 |
| -frequency, Hz | 50 |
| Maximum power consumption (without the built-in outlets load),W | 570/110*** |
| Total acceptable load on the built-in outlets,W | 1000 |
**The exhaust hood is not included on the basic configuration of the product.
*** The power consumption with newly installed uncontaminated HEPA filters.
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 | ISO 5 |
| -for particles of 5.0µm and more | 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, m3/h | 795-817 |
| Air outflow volume, m3/h | 333-378 |
| Air recirculation rate in the cabinet, % | ≈70 |
| Illuminance level in the working zone, lux, not less than, lx | 2000 |
| Noise level at 1m distance from the cabinet | 47* dB |
*in operating mode (fans and lighting turned on) in testing laboratory environment.
Dimensional drawing
Air flow scheme
Standard Configuration
Work Chamber
- hinged front sash made of laminated safety glass; opening, closing and upholding is carried out by gas springs;
- two dampers against front sash closing impact;
- side windows made of tempered glass;
- 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 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)
UV Unit:
- 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
Control System Components
- microprocessor control system;
- touchscreen control panel;
- airflow sensors;
- front sash and UV unit position 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 and Adjusting 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.
Additional options