LA Range: LAC2

Performance to Class II levels of protection for operator and sample/process.

Bigneat’s LAC2 Class II type enclosure is constructed following years of experience. LAC2 provides operator and sample/process protection in closed or open conditions. The enclosure interior is accessible through sliding windows in the lower door (access 300mm high) through which high velocity inflow air enters (minimum 0.4m/s) providing operator protection and sample/process protection. This laboratory air then flows into a profiled grille extending the full width across the front of the enclosure.

Custom designs for this model of enclosure provide for front and side access, front and back access (plenums in side walls for airflow – ‘split innovation’ in the fan housing is unique to Bigneat).

The enclosure includes an epoxy-coated steel stand with self-levelling/lockable castors for full mobility.

Features:

  • Providing in-process operator and product protection (sterility) with access via 300mm high sliding windows.
  • Programmable control system – displays enclosure status and controls airflow system balance, hour counter.
  • Display show status of enclosed robotic system is mounted to enclosure exterior.
  • Audible and visual alarm indication of low airflow and door open warning.
  • Hydrogen peroxide connections, or alternative sterilisation, night doors, removed for normal operation and access.

 

Performance and Standards:

Meeting recognised Standards worldwide including: NSF Standard 49, Category A2 and EN 12469: 2000.

For use with Class II biohazards.

LAC2 provides for operator protection from hazardous aerosols and particles and providing product protection from contaminants entering the enclosure whilst in operation.

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LA Range: LAC2

Gloss finish epoxy-coated, steel frame modules for the enclosure and lower stand.
Epoxy coated, steel doors, fitted with neoprene seals.
Clear acrylic, 8mm panels fitted to UHMW triple tracking. Lab grade, HPL 16mm composite laminate work surface.

Technical specification:

Model External Dimentions (WxDxH) Internal dims (WxDxH) Inflow air velocity (fpm) Downflow air velocity (fpm)
RC1500/01 Nominal 59″ x 55″ x 101″
(Design 1500 x 1400 x 2570 mm)
Nominal 56″ x 42″ x 45″
(Design 1420 x 1060 x 1144 mm)
>79 49 to 98
RC1800/01 Nominal 71″ x 55″ x 101″
(Design 1800 x 1400 x 2570 mm)
Nominal 68″ x 42″ x 45″
(Design 1720 x 1060 x 1144 mm)
>79 49 to 98
RC2200/01 Nominal 86.5″ x 55″ x 101″
(Design 2200 x 1400 x 2570 mm)
Nominal 83.5″ 42″ x 45″ (Design 2120 x 1060 x 1144 mm) >79 49 to 98
RC2600/01 Nominal 102″ x 55″ x 101″
(Design 2600 x 1400 x 2570 mm)
Nominal 99″ x 42″ x 45″
(Design 2520 x 1060 x 1144 mm)
>79 49 to 98
RC3200/01 Nominal 126″ x 55″ X 101″
(Design 3200 x 1400 x 2570 mm)
Nominal 123″ x 42″ 45″
(Design 3120 x 1060 x 1144 mm)
>79 49 to 98

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LA Range: LAC2

Pre-filtration
Eliminates particles at 5.0μm or larger to an efficiency of 92% as defined in BS EN ISO 779.

Exhaust air
DOUBLE HEPA filtration (H14 Standard) eliminates particles 0.3μm or larger to an efficiency of 99.995%.

Downflow laminar air flow
SINGLE HEPA filtration (H14 Standard).


Free Risk Assessment Service
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