Our product range for building acoustic includes PTB-approved measuring system, standard tapping machines, sound sources and evaluation software complying with the national and international ISO 3382-2, ISO 140, ISO 16283 1/2/3, ISO 10140-2/3, ISO 717-1/2, DIN 4109-11, ASTM E90, ASTM E336, ASTM E966, ASTM E492 and ASTM E1007 standards.
For measuring structure-born sound reverberation times we offer modal shakers and accelerometers. A complementing software is part of our reverberation time module.
To determine the impact sound reduction level according to DIN EN ISO 16251-1 the COMET impact sound measuring station is used. The measuring station has been developed in cooperation with the PTB. This method replaces the traditional two-room facility with a measuring station that has the size of a desk. For further information please refer to the Internet pages of the federal test institute Physikalisch-Technische Bundesanstalt (PTB).