VA Lab Arch Module: Architectural Acoustic Testing
The acoustic characteristics of buildings and building components, such as sound insulation and absorption characteristics, are increasingly valued with the increasing requirements for residential quality. The determination of these acoustic characteristics mainly relies on measurement. At present, there are generally two types of acoustic testing for building materials: laboratory testing and on-site testing. The architectural acoustic testing system of BSWA is based on these two requirements, providing an economical, accurate, and portable complete solution that meets the latest national and international standards for testing.Applications:
● Air sound insulation test
● Floor impact sound insulation test
● Reverberation time test
● Hall sound quality analysis
Features:
● Button interface, only a few keys need to be pressed to complete all testing and post-processing
● Equipped with a pink noise generator
● Support pulse method and sound source truncation method for testing reverberation time
● Display the reverberation time and attenuation curve of each frequency band, and support custom reverberation time
● Each test result can be saved and averaged
● Hall sound quality analysis: early decay time (EDT), reverberation time T20, T30, intensity factor, etc.
● The sound insulation test meets the requirements of GB/T19889 (1-8,10) 2005-2006 and the latest ISO140 standards, and can calculate the apparent sound insulation amount, standardized sound pressure level difference, standardized sound pressure level difference, standardized impact sound pressure level, standardized impact sound pressure level improvement amount, and single value evaluation amount specified in GB/T50121-2005
● Text storage report
● Regularly update testing software to meet customer needs
● The complete set of hardware, software, and accessories have been professionally tested, providing comprehensive after-sales support services
VA Lab Arch Module: Architectural Acoustic Testing 
