Microbiological Safety Cabinets, Class II type A2 SAVVY — LAMSYSTEMS
(Operator, environment and product protection)
Application
Microbiological safety cabinet class II SAVVY is produced in conformity with the requirements of European standard EN 12469:2000.
The cabinet provides product, operator and environment protection.
|
Model BMB-II-Laminar-S |
222.120 |
222.180 |
|
Width, m
|
1.2 |
1.8 |
|
Dimensions of the assembled cabinet with the stand (WxDxH), mm |
1200x770x2095 |
1800х770х2095 |
|
Dimensions of the working chamber (WxDxH), mm |
1105x610x750 |
1705x610x750 |
|
Mass of assembled cabinet with the stand, kg, not more than |
235 |
300 |
|
Class of the НЕРА-filters installed in the cabinet according to EN 1822-1 |
H14 |
H14 |
|
Air cleanliness class in the working chamber of the cabinet for suspended particles content according to ISO 14644-1-2015, not less than |
5ISO |
5ISO |
|
Average velocity of the inflow though the work opening, m/s |
0.47 |
0.47 |
|
Average downflow velocity in the working chamber, m/s |
0.35 |
0.35 |
|
Power consumption (without the built-in outlets load), W, not more than |
560/100* |
590/150* |
|
Noise level**, dB, not more than |
47 |
57 |
|
Illuminance level in the working zone, lux, not less than |
2000 |
2000 |
|
Air recirculation rate in the cabinet, % |
≈70 |
≈70 |
|
Air volume supplied to the working chamber, m3/h |
795-817 |
1210-1245 |
|
Exhaust air volume, m3/h |
333-378 |
510-580 |
*The power consumption with newly installed uncontaminated HEPA filters.
** Noise level measured in a considerably free sound field over the sound reflecting surface (noise level in real-time operating conditions depends on the room size, the cabinet placement, and the background noise level and it can change in the range of 3-4 dB(A)).
Standard delivery set incl. the support stand, the pullout UV-unit, arm support, electromagnetic keys (3 pcs.).
Main features:
- 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 emission – 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.
Widened 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
- two sockets in the working chamber
- working chamber LED lighting
- removable armrest, frame with a footrest.
A pull-out UV unit is an unique construction:
– is located outside the working chamber and doesn’t interrupt a laminar air flow
– doesn’t require a special place for storage
– reliable and easy-to-use
– well-adapted for cleaning
– completely covers the front opening of the cabinet within standby time
– is controlled by optical position sensor
Additional options:
Gas tap with an electromagnetic valve
Vacuum tap with an electromagnetic valve
Hood to connect the cabinet to an external exhaust system
ULPA filters
Extra sockets
