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Reduce the pressure, go for particle velocity
Preamplifiers & Frontends


The Microflown preamplifier (MFPA) improves the quality and usability of the measurement chain.

The Microflown 4-channel signal conditioner is used to power our 3D AVS probe and to amplify the received sound pressure and particle velocity signals to 4 BNC outputs at line level.

Your probe and signal conditioner no longer need to be matched for calibration, the new amplifiers are now interchangeable and offer total flexibility. New circuitry enables to lower the self-noise and support the sensor‘s full dynamic range of over 130 dB. This makes the new preamps not only more user friendly but also error-proof.

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Reduce the pressure, go for particle velocity


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