Term of the Road Dictionary

oscillating microbalance

  • Language : PIARC Road Dictionary / English
  • Theme : Environment Environmental Protection
  • Definition : Measuring device which measures the concentration by mass of ultrafine particles suspended in the air by analysing the oscillations of a filter they have to pass through, and which vibrates under the effect of a constant electric field with a frequency that decreases as the mass of particles accumulating in it increases [OQLF/PIARC].

This site uses cookies to optimize its operation. They allow you to securely access your personal space and download our publications. You accept their use by clicking on the "Continue" button.