Sound and vibration

We calibrate measuring equipment for sound and vibration. In many cases, the equipment is specified against an instrument standard, which we then verify against.
Sound

We calibrate most types of instruments to do with acoustic measurements.  Normal calibration intervals are two years for measuring instruments, and one year for calibrators.  Software-based acquisition systems can be calibrated as complete systems, or with the hardware and software parts treated individually. 

Vibration

Our calibration laboratory has a unique range, capable of calibrating vibration measuring equipment from frequencies less than 1 Hz and at levels up to 50 000 m/s^2. We also calibrate dynamic force transducers, impedance heads and modal hammers. 

 

What do we calibrate?

Besides from those types of instruments linked to to the right, we are also calibrating:

  • Microphone preamplifiers
  • Microphone power supplies
  • Amplifiers
  • Filters
  • FFT analysers
  • Noise dosemeters 
  • Noise generators
  • Belt tension meters
  • Retardation meters

 

                                                   Related links:                                                    

Calibration of sound calibrator

RISE calibrates all kinds of sound calibrators.Read more...

Calibration of sound level meter

RISE calibrates and verifies most types of sound level meters and sound analysers.Read more...

Calibration of accelerometer

RISE calibrates all kinds of accelerometers.Read more...

Sound and vibration

The acoustics department carry out assignments for enterprises, authorities and research councils. We test, plan, investigate, calculate, research and help to solve problems in connection with product development.Read more...

Related Information

Contact Persons

Håkan Andersson

Phone: +46 10 516 54 23

RISE Research Institutes of Sweden, Phone 010-516 50 00, E-mail info@ri.se

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