Home Products Transducers Velocity & Sound Intensity Probes

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

Why Turnaround Time of Calibration Services Matters

April 1, 2026

At AcSoft we understand the frustrations of waiting weeks and paying unnecessary fees for the calibration of your systems. That’s why we’ve refined our calibration process to prioritise speed (turnaround time), cost and knowledge. Our service is built to ensure your instruments are back in action without delay. Why Turnaround…

read article

Introducing Our New Calibration Portal

March 25, 2026

We are excited to announce the launch of our brand new calibration portal, designed to make accessing and managing your calibration certificates easier than ever before. Our portal provides a secure, central location for all certificates, giving you instant access whenever you need them. Whether you are preparing for an…

read article

A Deep Dive Into the SV 106D

February 18, 2026

Managing vibration exposure is a core part of controlling HAVS and whole-body vibration risks. But how does one do this accurately and consistently? Well, with a human vibration monitor. The SV 106D gives health and safety professionals a reliable way to measure, assess, and manage vibration exposure in line with…

read article

Introducing the CRY3213 Ruggedised Measurement Microphone, Designed for the Harshest Environments

February 6, 2026

We are pleased to announce the arrival of the CRY3213 NVH measurement microphone from Crysound, designed specifically for accurate and repeatable measurements in automotive, aerospace and engineering noise vibration harshness testing. Developed for engineers, the CRY3213 offers a practical and cost effective option for both new and existing test setups.…

read article