Delivered Dose Uniformity Sampling Apparatus (DUSA)

  • DUSA are available for DDU testing - for Metered Dose Inhalers (MDIs), Aqueous Droplet Inhalers (ADIs) and Nasal Aerosols and one for DPIs and Nasal Powders.

Suitable for:

  • Pharmaceutical

DUSA of MDI-ADIs and Nasal Aerosol Consists of:

Dusa-MDI-ADIs
  1. Vacuum Connector: to Connect to Vacuum Pump
  2. Rinsing Cap
  3. Filter Support Cap
  4. Filter
  5. Sample Collection Tube
  6. Mouthpiece Adaptor
  7. Rinsing Cap
  8. MDI to be tested

DUSA of DPI Consists of:

Dusa of DPI
  1. Vacuum Connector: to Connect to Vacuum Pump
  2. Rinsing Cap
  3. Filter Support Cap
  4. Filter
  5. Sample Collection Tube
  6. Pressure Tap
  7. Mouthpiece Adaptor
  8. DPI to be tested
  9. Rinsing Cap

Options Required to Complete the Test System Depending on DUSA

  • Vacuum pump (Various Models)
  • Breath Actuation Controller (Various Models)
  • Flow meter (Various Models)
  • Inhaler Workstation
  • Critical Flow controller (Various Models)
  • Mouthpiece adaptors (Various Models)

Other Options:

  • DUSA Shaker
  • DUSA Collection Tube Stand
  • Temperature and relative Humidity Sensor
  • Footswitch
  • Waste Collector
  • Filter Holder With Spacer
  • Glass Fibre Filters