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Acoustic Calibrators

We supply a range of class 1 and class 2 acoustic calibrators for calibration of sound level meters and noise dosimeters.

An acoustic calibrator is a device which produces an acoustic pressure of a defined level and frequency.  An acoustic calibrator is a template of acoustic pressure.

Regular calibration of acoustic instruments are crucial for maintaining measurement accuracy and traceability. Depending on the instruments performance, Class or Class 2 calibrators are used.

  • Acoustic calibrators generate a defined sound pressure level at a specific frequency to verify the accuracy of measurement instruments.
  • They are essential for routine calibration of sound level meters and microphones to ensure reliable and traceable results.
  • AcSoft supplies Class 1 and Class 2 acoustic calibrators suitable for professional noise monitoring and compliance applications.

Knowledge Hub

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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New Svantek Product: Introducing the SV 810 Air Overpressure Meter

September 2, 2026

When it comes to blast monitoring, accurate measurement of air overpressure is just as important as monitoring ground vibration. Blast events can generate significant pressure waves, particularly at low frequencies. That’s where the new SV 810 Air-Overpressure Meter from Svantek comes in. Designed specifically for blast monitoring applications, the SV…

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Ground Borne and Environmental Vibration Training Course

September 2, 2026

On Wednesday 4th November we are pleased to be welcoming the team from the Castle Training Academy to the Svantek UK training Centre. The team will be here for two days running their popular Ground Borne and Environmental Vibration residential course. Ground borne and environmental vibration can present complex challenges…

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Stepping Together for Shine: Our 2 Million Step Challenge

September 1, 2026

  This September, the AcSoft team is coming together to take on an exciting challenge for a cause that means a great deal to us. Throughout the month, we’ll be aiming to collectively complete an incredible 2 million steps to raise money and awareness for Shine. Shine is a charity…

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