Case Studies
Sound Power Level by Sound Intensity Method
- HBK × SONORA Acoustic Measurement Solution Official Website
- Case Studies
- Sound Power Level by Sound Intensity Method
Acoustic Power Measurement

- Measurement Target: Air Conditioner
- Measurement Details: Acoustic power measurement in a semi-anechoic chamber in accordance with standards.
We selected a system based on the sound intensity method, which is easy to set up, as we wanted to use the same measurement system across multiple development sites.
Thanks to its simple operation and compact design, the system is not only used at development sites but also actively utilized for field measurements.
Contact Us
- Contact us by email
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- Contact us by phone
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Moritani Shokai
(Machinery Department No. 2, Tokyo Head Office)
Introduction of the Manufacturer
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Hottinger Bruel & Kjaer
HHBK is a merger of two companies: Brüel & Kjær of Denmark and HBM of Germany.
Brüel & Kjær is one of the world’s leading manufacturers of acoustic and vibration measurement instruments, known as a total measurement chain supplier.Learn more about HBK
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Sonora Technology Co., Ltd.
Sonora Technology is a leading Japanese manufacturer of industrial anechoic chambers and anechoic boxes.
From design and manufacturing to installation and acoustic performance assurance, Sonora provides fully integrated solutions to build complete acoustic measurement environments from the ground up.Learn more about Sonora

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