Display and control features: LCD display, wind speed display, pressure 
display
  Number of operator (s): Single
  Cleanliness level :100 (USF 209E) ≥0.5/μm≤3.5 particles/L
  Average speed of inflow air: 0.60m/s
  Average speed of downflow air: 0.38m/s
  Control precision of downflow air: ±0.015 m/s
  Display range of differential pressure: 0-500pa
  Noise level: ≤65db
  Half peak of vibration: ≤5μm
  Average illuminance: ≥650Lx
  Ambient temperature: 10-30℃
  Relative humidity: ≤70% (25℃)
  Atmospheric pressure: 80-105Pa
  Working zone (L×W×H mm): 1,100×500×640
  Overall dimension (L×W×H mm): 1,220×860×1,585
  Dimension of air supply filter (L×W×H mm): 1,026×606×70
  Dimension of air exhaust filter (L×W×H mm): 540×450×90
  Power: 1.25kW (Include power socket)
  Power supply: AC220±10V 50/60Hz
  Notes: The overall dimension of the biological safety cabinet does not 
include the 650mm high frame. The specifications above are for users’ reference 
only. Please call our technicians for more details. We are here to answer any 
questions you might have about customized lab furniture with honesty and 
reliability.