NuAire Model NU-440-400 Class II Type A/B3 Biological Safety Cabinet 4 ft with Stand

Sales price $5,500.00
Tax amount
Price / kg:
Prod SKU: 1000712

NuAire NU-440 Biosafety Cabinet

Biological Safety Cabinet, Class II, Type A2, 1.2 m / 4 ft., 230 V / 50-60 Hz

TouchLink2 Electronic Control System

An easy to use color touch screen operates all system functions.

  • On/off for lights, blower, and interior outlets.
  • Monitors high/low limits for down flow, inflow and sliding window position.
  • Password protection locks out unwanted changes to the system.
  • Date/clock display and timer function can be used as a laboratory timer, to set purge cycles, outlet timer, UV light timer, auto-run timer, NiteCare night set back, or weekend turn-off.
  • Filter status displays remaining filter life
  • Complete diagnostic functions for a NSF trained service technician or certifier.
  • NEW – BACnet RS-485 interface provides the Building Automation System (BAS) a two-way communication link to query the TouchLink2 operating information. View airflow data, alarm status, etc. and control TouchLink2 for facility energy savings by initiating NiteCare (Night Setback System).




Model NU-440-400E
Nominal Size 4 ft. (1.2 m)
Style of Cabinet Bench top/console with optional base stand
Sash Height 10" (254 mm) / 8" (203 mm)
Exterior Dimensions (W x D x H) in. [mm] 53 ⅝ x 32 ⅞ x 63 (1362 x 835 x 1600)
Interior Dimensions (W x D x H) in. [mm] 46 ⅜ x 23 ½ x 28 ½ (1178 x 597 x 724)
Weight 500 lbs. / 227 kg.
Inflow Velocity 105 fpm (.53 m/s)
Downflow Velocity 60 fpm (0.30 m/s)
Heat Rejected, BTU, Per Hour
10 (254) / 8 (203) opening
Sound Pressure Level
10(254) / 8(203) opening
Light Intensity foot-candles (LUX) 90 - 120 (968 - 1291)
Warranty 90 Day Warranty from A.I. 

NSF/ANSI 49, EN12469, UL, UL-C, CE, Energy Saver, Personnel Environmental Protection, RoHS




Standard Features

Motor Speed Control
Internal Exhaust Dampener
Permanent Plenum w/ Quick Release
Supply HEPA filter 99.99% @ 0.3 microns
Exhaust HEPA Filter 99.99% @ 0.3 Microns
Front Filter Removal
Fluorescent Cool White Lighting
Frameless Sliding Tempered Glass
Heavy Duty Ergo Armrest
Removable Work Tray
Metal Diffuser over Supply Filter
Duplex Outlets
Services Valves