Type B2 microbiological safety cabinet BO-090-NSF-B

for clinical analysislaboratoryISO class 5

Overview
TopAir Class II, Type B2 biological safety cabinet designed for laboratory and clinical applications. Provides personnel, product and environmental protection through a 100% exhaust airflow pattern and dual ULPA U15 filtration. Integrated Particle Monitoring System (IPMS) verifies ISO 5 cleanliness and triggers contamination alarms.

Structure

• Exterior: oven-treated epoxy-coated 16-gauge CRCA galvanized metal sheet (1.5 mm)
• Interior: SS304; SS316 optional; one-piece retractable worktop with integrated spill tray
• Front sash: 6 mm triplex safety glass with electric lift

Features

• Microprocessor control with 10.1" color touchscreen; multilingual and metric/imperial units
• Class II, Type B2 airflow (100% exhaust) with downflow 0.33 m/s and inflow 0.5 m/s
• Two ULPA U15 filters (99.9995% @ 0.1 μm)
• High-efficiency ECM fan with VAV auto filter-clogging compensation
• Alarms: inflow/downflow, sash position, critical chamber red light, filter & service reminders
• Real-time filter gauge display and IPMS contamination alarm for ISO 5 verification
• Germicidal waterproof UV (254 nm) with safety interlock; LED work illumination 1000 lux
• 2 universal sockets and 2 integrated taps; adjustable stand and armrest
• Requires exhaust ducting connection for Type B2 operation (ducting not included)

Models / Key Dimensions
Models: BO-090-NSF-B / BO-120-NSF-B / BO-150-NSF-B / BO-180-NSF-B
Outer dimensions (W x D x H): 915 x 800 x 1450 mm ; 1220 x 800 x 1450 mm ; 1525 x 800 x 1450 mm ; 1830 x 800 x 1450 mm (36 x 31.5 x 57" ; 48 x 31.5 x 57" ; 60 x 31.5 x 57" ; 72 x 31.5 x 57")
Workspace (W x D x H): 830 x 620 x 650 mm ; 1135 x 620 x 650 mm ; 1440 x 620 x 650 mm ; 1745 x 620 x 650 mm
Front sash visible opening 550 mm; max open 450 mm; working height 200 mm (8")

Accessories (example)

• BO-FAN-SET — centrifugal fan, 10 m flexible duct Dia25/10" and frequency inverter

Technical specifications

• Certification: CE; in accordance with NSF-49; ETL certified C/US
• Airflow pattern: Class II Type B2, 100% exhaust; Downflow 0.33 m/s; Inflow 0.5 m/s
• Filtration: 2 x ULPA U15 (99.9995% @ 0.1 μm)
• IPMS: Integrated Particle Monitoring System with contamination alarm for ISO 5 verification
• Control: Microprocessor with 10.1" full touchscreen, air velocity monitoring, alarms
• Lighting & disinfection: LED 1000 lux; germicidal UV 254 nm with interlock
• Construction: epoxy-coated CRCA exterior; SS304 interior (SS316 optional); one-piece retractable worktop; 6 mm triplex safety glass
• Power supply: 115/230 V, 50/60 Hz, single phase
• Noise (measured): model dependent (<56 dB / <60 dB / <63 dB)
• Cleanliness: ISO 14644-1 Class 5 / US Federal Standard 209E Class 100
• Note: exhaust ducting required and not included for Type B2 operation