Type A2 microbiological safety cabinet BO-090-NSF

Overview

Overview TopAir's Class II, Type A2 Biological Safety Cabinet protects laboratory personnel, the environment and sensitive work processes involving biological agents. Protection is provided by two ULPA U15 filters (99.9995% @ 0.1 µm) and a 70% downflow / 30% exhaust airflow pattern.

The enclosure combines an epoxy-coated metal exterior with SS304 stainless steel internals. Operation and status monitoring are managed via a 10.1 in color touchscreen with alarms and maintenance reminders.

The integrated Particle Monitoring System (IPMS) enables ISO 5 verification with contamination alarm. CE certified and compliant with NSF-49.

Structure Epoxy-coated, chemical-resistant metal exteriorOne-piece SS304 stainless steel interior worktop and lining6 mm triplex safety front window with electric lifting mechanismSide windows for improved visibility Features Microprocessor control with 10.1 in color touchscreen displayClass II, Type A2 airflow: 70% downflow (recirculation), 30% exhaustTwo ULPA U15 filters (99.9995% @ 0.1 µm)High-efficiency quiet ECM fan with VAV auto compensation for filter loadingAlarms: inflow, downflow, sash position, critical chamber red light, filter, service remindersReal-time filter gauge status displayGermicidal waterproof UV lamp (254 nm) with safety interlockLED illumination (1000 lux)2 universal power sockets and 2 integrated tapsDisplay of time, date, temperature and humidityMulti-language interface; metric and imperial unitsAdjustable stand height and arm restISO 5 / Class 100 cleanliness (ISO 14644-1, US Federal Std.

209E)CE certified; in accordance with NSF-49; ETL (C/US) certified Models (spec / model table) Spec / Model | BO-090-NSF | BO-120-NSF | BO-150-NSF | BO-180-NSF Outer Dimensions W x D x H | 915 x 800 x 1450 mm (36 x 31.5 x 57 in) | 1220 x 800 x 1450 mm (48 x 31.5 x 57 in) | 1525 x 800 x 1450 mm (60 x 31.5 x 57 in) | 1830 x 800 x 1450 mm (72 x 31.5 x 57 in) Workspace (W x D x H) | 830 x 620 x 650 mm (32.6 x 24.4 x 25.6 in) | 1135 x 620 x 650 mm (44.7 x 24.4 x 25.6 in) | 1440 x 620 x 650 mm (56.7 x 24.4 x 25.6 in) | 1745 x 620 x 650 mm (68.7 x 24.4 x 25.6 in) Front Sash | Clear visibility 550 mm, max open 450 mm (working height 200 mm) Certifications | CE / In accordance with NSF-49 / ETL (C/US)

Technical Specifications

Control system

Microprocessor with 10.1 in full touchscreen; air velocity monitoring, alarms, sash control, UV and light control, outlet control, multilingual, metric/imperial;

IPMS includedDownflow velocity

0.33 m/s (66 fpm)

Inflow velocity

0.5 m/s (100 fpm)

Airflow pattern

70% recirculation, 30% exhaust

Cleanliness

Class 100 / ISO 5 with IPMS particle monitoring and alarm

Hood material

Oven-treated epoxy-coated 16-gauge (1.5 mm) CRCA galvanized sheet exterior; 304 stainless steel interior

Adjustable stand height

70 / 80 / 90 cm

Power supply

115 / 230 V, 50/60 Hz, single phaseNoise level (measured 20 cm from worktable, 1.2 m above floor):