(Official) calibration of sound level meters

Our SPEKTRA calibration laboratory now offers a solution for all customers who need to periodically calibrate their sound level meters and need a German "Eichkennzeichen" as well:

Selected types of Class 1 sound level meters are calibrated completely acoustically and electrically in the SPEKTRA calibration laboratory and then sent to the "Eichamt" the national calibration institution for a further label. As a result, our customers receive a DAkkS calibration certificate and a national seal of approval for their sound level meter within an optimized throughput time.


We would be happy to check feasibility for your sound level meter. Send us your Inquiry!


Our colleagues will be happy to answer any questions regarding our calibration services at our exhibition booth at the Automotive Testing Expo (booth no.: 8044) or Sensor and Test (booth no.: 1-224) and show you features of our new products.


Amongst others we are showing our mobile calibration system for the on-site calibration of accelerometers in Stuttgart.


This compact system convinces with:


Mobile Calibration System

  1. Easy-to-understand, user-friendly handling
  2. Full functionality in the protected transport case
  3. Optimized dimensions - therefore perfect to take along as carry-on luggage for field measurements
  4. Comprehensive integrated signal conditioners for almost all sensors
  5. Easy data processing and integration into your own company environment





The dynamic rotation exciter DRE-01 impresses with a wide frequency range (up to 5 KHz) in a compact design and high rotation speed amplitudes (up to 5600°/s). Possible fields of application are the calibration of gyroscope sensors, as well as sensor development, testing and characterization. The rotation exciter can easily be integrated in existing measuring systems - just like a standard linear vibration exciter.

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