Reference Sound Source (Sound Level Monitoring) Equipment
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Manufactured by Norsonic ASbased in NORWAY
Reference sound source for Sound Power measurements. The rugged and compact design makes it well suited for both laboratory and field use. The design ensures a stable and uniform sound power output with unique long-term stability. The reference sound source ...
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Manufactured by Larson Davis, a division of PCB Piezotronicsbased in USA
The REF500 (120/240V, 50Hz) and REF600 (120/240V, 60Hz) Reference Sound Sources are an excellent tool for providing accurate and repeatable reference sound levels. These sources offer extremely flat response over a broad frequency range and are ideal for use in such applications as ...
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Manufactured by VIacousticsbased in USA
Designed and built according to ISO 6926 and ANSI S12.5. For routine use in the following Comparison Sound Power Determination Methods: ANSI S12.51, S12.53, S12.54, S12.56, S12.57, ISO 3741, 3743, 3744, 3746, 3747, 11690, 14257, AMCA 300, AHRI 250, ASTM F1334. The device called a “reference sound source” is used ...
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Manufactured by VIacousticsbased in USA
. A-Weighted PWL = 86.0 dB(A) re one Picowatt. The device called a “reference sound source” is used throughout industry and engineering where it is necessary to determine the amount of noise (sound power) that is emitted by a device (fan, vacuum cleaner, engine, etc.) into the surrounding environment. Though it is ...
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Manufactured by G.R.A.S. Sound & Vibration A/Sbased in DENMARK
Through a close cooperation with our customers, we know that data-safety is highly important because the costs related to unsuited and unreliable sensors may determine whether your project turns into a success or not. For our users, data safety translates directly into requests for easier microphone selection, simple system configuration and reduction of measurement errors. To meet these ...
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Manufactured by G.R.A.S. Sound & Vibration A/Sbased in DENMARK
Through a close cooperation with our customers, we know that data-safety is highly important because the costs related to unsuited and unreliable sensors may determine whether your project turns into a success or not. For our users, data safety translates directly into requests for easier microphone selection, simple system configuration and reduction of measurement errors. To meet these ...
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Manufactured by Norsonic ASbased in NORWAY
The Nor850 measurement system is the state-of-the-art acoustical analyser from Norsonic. Using the experiences and accumulated knowhow from the previous generations of analyser, Norsonic is offering a unique multi-channel system. The software Nor850 Suite is connecting a variable number of individual measuring units to create the optimal system that suits any measurement task. Dedicated ...
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