Opens in a new tab
Home Products Calibration Acoustic Calibrators

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

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…

read article

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…

read article

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…

read article

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…

read article