The PWS50 is a spherical windscreen especially designed and optimized for use with 1/2" microphone sets for sound pressure measurements under free-field conditions, e.g. in (windy) outdoor situations.
When using a measurement microphone windscreen the pressure variations are moved as far away from the diaphragm as possible.
PLACID Instruments windscreens are all optimized and their special, open-cell foam structure and number of pores per inch2, are designed to resist a humid environment and at the same time not influence the sound pressure measurement result significantly.
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