Class 1 Sound Analyzer with Data Logging
Model S665 is a Class 1 Integrating Sound Analyzer. A handheld real-time analyzer that performs integrated measurement and statistical analysis on noise or other electrical signals. Additionally it includes their frequency spectrum and amplitude, 1/1 OTC and 1/3 OTC value through digital signal processing technology. This analyzer can be widely used in various fields such as environmental protection, labor hygiene, research and teaching, industrial enterprise, noise measuring and testing etc. It can perform environmental noise measurement, machinery noise analysis, sound power level measurement, building acoustics and aircraft noise measurement.