Acoustic Laboratory

Our Laboratory of Electro Acoustic measurements has been providing calibration of microphones, sound level meters, sound calibrators and electroacoustic filters since 2001. The Laboratory features multiple test benches to accommodate the calibration of customer instruments according to the following standards:

  • IEC 61672 Electroacoustics – Sound level meters
  • IEC 60942 Electroacoustics – Sound Calibrators
  • IEC 61094-5 Electroacoustics – Measurement microphones – Part 5: Methods for pressure calibration of working standard microphones by comparison
  • IEC 61260 Electroacoustics – Octave-band and fractional-octave-band filters

Traceability of measurement results is assured by the periodic calibration of our reference standards.

Our services are provided with ACCREDIA certifications.

Download acoustic accreditation table

What we calibrate?

Type Certificate Draft
  Single-frequency sound calibrators              
  Multi-frequency sound calibrators              
  Sound level meter              
Measurement Microphones