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Fiber Optic Probe Hydrophone FOPH 2000 PVDF hydrophones Measurement services

Measurement services

RP acoustics offers measurement services with the Fiber Optic Probe Hydrophone FOPH 2000. Please contact us for further information. The following figures show examples of measurements with the FOPH 2000:

Shockwave

 
Pressure signal in the focus of an electromagnetic shock wave generator.

Negative pressure

 
High negative pressure generated by sound-soft reflection (inversion) and focusing of a positive pressure wave.

Pressure pulse of a cavitation bubble

 
Short time pressure pulse emitted by a single stable oscillating cavitation bubble, measured in 0.6 mm distance to the bubble (2000 averages).

Temperature pulse

 
Temperature pulse in water generated by an underwater heating wire, measured in 1 mm distance to the wire.
RP acoustics 2019
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