The Fiber-based PDA receiver probe is optimized for ultra-high particles density.
The HiDense FiberPDA and DualPDA receiving probes are designed to make PDA measurements with very high accuracy in a wide range of applications, like spray and liquid atomization, fuel injection, pharmaceutical sprays, bubble dynamics and particle transport in general.
The large aperture of the probe improves the detection of small particles and the selectable spatial filter allows you to measure in dense particles concentrations, even at long focal lengths.
