optimal acoustics in every phase of the product life cycle

Do you have a product that needs to be tested to ensure that it meets increasingly stringent acoustic requirements? Or would you like to gain a competitive advantage through targeted acoustic optimization of your products? Whether you are a small, medium-sized or large company, we are at your disposal at every stage of the product life cycle. We offer you a wide range of noise and acoustic measurements, prepare sound reports and advise you on the correct technical assessment of your products. Click here to get in touch without obligation

Sound power measurement

Schallleistungs-messung

  • Determination of sound power according to DIN EN ISO 9614 1-3 by using sound intensity measurements
  • Sound power according to DIN EN ISO 3744 / 3746
  • Measurement according to the Outdoor Noise Directive (2000/14/EC)
  • Determination of sound power levels for research purposes
  • Individual determination of the sound power level for any kind of plant

Machine acoustics

  • Determination of the actual acoustic state of a mechanical acoustic system
  • Carrying out comparative measurements (benchmarking)
  • Identifying the causes and reducing of unwanted noise 
  • Determination of transmission paths
  • Frequency and third-octave band analyses

Sound field mapping

  • Sound field mapping using a sound intensity probe
  • Sound field mapping using sound pressure measurements
  • Localization of unwanted sound sources
  • Assessment of acoustic measures on a specific structure
  • Easy interpretation of results

Individual Measurements
Messung

  • Customized execution of acoustic measurements according to your specifications
  • Acoustic support and monitoring throughout various phases of the product life cycle
  • Support in setting up an acoustic test station
  • Development of a measurement solution for your specific needs
  • Personal reporting (noise reports)

Measuring Equipment

Hardware

  • 8-channel frequency analyzer (24-bit recording) with additional auxiliary channels (e.g. CAN, GPS)
  • Class 1 sound intensity probe with ½" microphones (frequency range 35 Hz - 5,000 Hz)
  • Sound pressure microphone class 2
  • Handheld sound level meter
  • Sound pressure calibrator
  • Phase calibrator

Software

  • Calculation of sound power according to DIN EN ISO 9614 1-3 or DIN EN ISO 374x
  • Sound field mapping
  • FFT, third-octave and octave band analyses
  • RT60 reverberation
  • Analysis of sychoacoustics
  • Operational vibration analysis
  • Körperschalldämpfung

Do you have a complex measurement task or any kind of question?
We are happy to help!