Multifunctional noise dosimeter

The utility model discloses a multifunctional noise dosimeter, and relates to the technical field of noise dosimeters. The noise detection device comprises a noise detection mechanism, a noise collection mechanism, a clamping assembly and a signal reminding lamp, the noise collection mechanism is in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LOU YONGXIANG, NA YUJIANG, CHANG YONGQING, ZHUGE GENGFA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES MEASURING PHYSICS TESTING
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