Acoustics
Services:
- General noise measurements at neighbors complaints and for the determination of noise levels or sound power levels of noise sources
- Determination of the room acoustic characteristics of rooms or large rooms
- Determination of airborne sound insulation values for external walls
- Determination of airborne sound insulation values for partition walls
- Determination of impact sound insulation values for ceiling
- Determination of structure-borne noise components, particularly for machinery noise in buildings, so-called secondary airborne noise
Measuring Devices:
- 8-channel measurement system, manufactured by Sinus Messtechnik, Type Soundbook MK2 Octave and 2-channel Sinus Messsystem Type Soundbook MK2 dual.
- Precision Calibrator, manufactured by Brüel & Kjaer, Type 4231
- 1/2 "microphone, manufactured by Larson Davis, Type 2541 and G.R.A.S Type 40AF, G.R.A.S. Type 40AE
- Sound intensity Probe, manufactured by Brüel & Kjaer, Type 3547
- Tapping Machine, manufactured by Brüel & Kjaer, Type 3207
- Standard sound source, manufactured by Brüel & Kjaer, Type 4224
- Various accessories, such as USB mass storage device for long term measurements