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Velocity & Sound Intensity Probes

Measure sound pressure and particle velocity at the same time with our PU probes.

We sell a range of probes from manufacturer, Microflown.

The Microflown sensor is a MEMS based transducer able to measure acoustic particle velocity. The very small sized elements are created on silicon wafers using clean room technology. The sensing element consists of two ultra-thin wires (thinner than a strand of human hair).

  • Velocity and sound intensity probes measure acoustic particle velocity and sound intensity for detailed noise and vibration analysis.
  • Microflown probes use advanced MEMS technology with ultra-thin wire sensors for highly accurate and compact measurements.
  • AcSoft supplies a range of Microflown velocity and sound intensity probes ideal for precision acoustic diagnostics and research.

Knowledge Hub

A Deep Dive Into The gfai Mikado Soundcam

November 5, 2026

Understanding noise levels is an extremely important factor of R&D, NVH and general quality control. But understanding where noise is coming from, now that’s when you start to seriously understand the acoustic profile of your project. This can be done with acoustic cameras. Now there are plenty of different acoustic…

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National Civils Show 2026

November 2, 2026

We’re excited to announce that AcSoft and Svantek UK will be attending the National Civils Show 2026, taking place on 25th and 26th November. You’ll find us at stand EIA8, where we’ll be showcasing a selection of our air quality, noise and vibration monitoring solutions designed for civil engineering, construction…

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SV 307A Black Edition: Your Questions Answered

October 22, 2026

We’re excited to release a new look for the UK’s favoruite noise monitor. The SV 307A is now available in black! It is the same Class 1 noise monitoring station as the white SV 307A, just repackaged in a subtle a black case. The colour is the only change. The…

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Applications of the CRY8025 Acoustic Camera

September 9, 2026

Acoustic imaging is changing the way engineers and maintenance teams find and investigate problems. By turning sound into a visual image, an acoustic camera can quickly pinpoint where a sound is coming from – even when the source is difficult to locate by ear alone.  The CRY8025 SonoCam Pocket Pro…

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