HME Test Stand



Customer uses this machine to test and evaluate production HMEs. Conform to international standard ISP 9360-1. Anaesthetic and respiratory equipment – Heat and moisture exchangers (HMEs) for humidifying respired gases in humans.

Project Brief


Design and Build an Automated Machine to simulate the human lung for use in testing HMEs.

Project Features

  • Conform to ISO 9360-1 International Standard
  • Create humidified tidal volumes of air to simulate human lung function
  • Control various tidal volumes from 50ml to 1500ml
  • Accurately measure moisture loss to 0.01 grams
  • Variable test duration