Sothis class 2 biosafety cabinet Type B2

Short Description:

THE Sothis class ii biosafety cabinet Type B2 provide personnel, product and environmental protection from hazardous particulates such as agents that require Biosafety Level 1, 2 or 3 containment.


Product Detail

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APPLICATION

THE Sothis class ii biosafety cabinet Type B2 uses a DC ECM motor that economizes energy while evenly distributing laminar downflow air through a flexible plenum and retaining enough power to overcome supply HEPA filter loading and minimize filter changes. This biosafety cabinet’s construction provides the user with a work zone whose side and back walls are constructed from a single piece of stainless steel for enhanced containment and easy cleanability. The LED bulbs efficiently illuminate the procedure inside while a single-piece dished work tray traps most spills above it but includes a prop rod to allow cleaning underneath. An outlet is placed on the left front faring and a cord-pass through is built into the right sidewall for the user’s convenience. The exhaust is powered by an external facility blower that is interlocked with the cabinet’s own motor through a redundant system to provide two layers of protection that minimize the risk of blowing air out of the cabinet should the external .

THE Sothis class ii biosafety cabinet’s exhaust is monitored by not only a mechanical pressure switch but also a differential velocity pressure flow grid. A touch screen displays the readings from both this flow grid and a down flow sensor in the work zone at all times for the cabinet operator. 

Features

  • Electronically Commutated Motor (ECM)
  • Noise level <63 dBA
  • Constant Airflow Profile (CAP) airflow monitoring system
  • Bright, 650Lx, glare-free LED lighting
  • Sothis™ Negative Pressure Channel
  • Supply and exhaust 99.99% efficient HEPA filters. 99.995% efficient ULPA filters available
  • Stainless Steel Dished Work Surface
  • Leak-tight stainless steel interior & powder-coated steel exterior
  • Fully-closing, clear 1/4" tempered safety glass sash
  • Nominal inflow velocity of 105 fpm (0.5 m/sec)
  • Nominal downflow velocity of 55 fpm (0.3 m/sec)
  • International electrical configurations

Technical Datasheet SX-BHC-1000A2

Model

SX-BHC-1000A2

Cleanliness level

ISO5(Class100)/ISO4(Class10)

Filter level / filter efficiency

HEPA/ULPA 99.995~99.999% @0.3μm


Average downdraft velocity

m/s)

0.250.45m/s

Average inflow velocity

m/s)

0.5m/s

Noise

65dB(A)

Vibration peak

5μm

Power supply

AC  220V/50Hz

Air balance biological protection

Personnel protection(1-8CFU/ml)
3 times repeat,5min/time)
 

Total number of colonies in impact sampler: 10CFU/time

total colony count : 5CFU/time 

Cross contamination protection(1-8CFU/ml)
3 times repeat, 5min/time)
total colony count : 2CFU/time

maximum power(KV*A)

0.8

 

Air tightness

Leakage 10% under 500pa pressure
(within 30 minutes)


Weight

300Kg

Working area W*D*H(Cm)

100*62*62


Size

W*D*H(CM

120*78*216

Specification and quantity of
supply air filter

1040*445*50

Specification and quantity
of exhaust air filter)

665*410*50

 

Specification and quantity of
fluorescent lamps

30W

Specification and quantity of
ultraviolet lamp

30W

illumination)

650LX


Diameter of air supply and exhaust pipe

Φ250mm

Wind direction

Ejection


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