04. The Aeroacoustics tool box

G.R.A.S. has developed a wide range of acoustic sensors and dedicated accessories for testing in both anechoic and hard-walled wind tunnels in the near and far field, at low and high wind speeds.

GRAS 开发了各种声学传感器和专用配件，专用于在近场和远场的消声和硬壁风洞中进行低风速和高风速的测试。

S&V Samford Instruments Ltd. 

More Deatails: Acoustic sensors

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G.R.A.S. has developed a wide range of acoustic sensors and dedicated accessories for testing in both anechoic and hard-walled wind tunnels in the near and far field, at low and high wind speeds.

S&V Samford Instruments Ltd. 

Include:

-  Surface microphones 

-  Fluh-mount microphones

-  Flush-mount Turbulence Screen

-  Nosecones

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S&V samford

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