Laser Doppler anemometer & phase Doppler particle anemometer – LDA/PDPA (TSI)
Measured variables: Particle velocity & droplet size (in situ)
Measurement range: LDA: up to 1600 m/s; PDPA: 500 nm – 5000 µm
Measurement medium: Aerosol
The velocities of particles (including tracer particles) can be analyzed, for example, to map flow fields. The LDA is used in cooperation with the ITM.