+46 732 020 059
sales@GOmeasure.se

GRAS 43BB Low-noise Ear Simulator System

GRAS 43BB Low-noise Ear Simulator System

0,00 kr.

The GRAS 43BB is a low-noise, high-sensitive ear simulator system for measurements of sound pressure levels close to or below the threshold of human hearing.

It has a very low noise floor – below 10.5 dB(A) – and can measure sound levels below or close to the threshold of human hearing. For comparison, a standard IEC 60318-4 (711) ear simulator with a GRAS 40AG 1/2″ microphone has its noise floor at 24.2 dB(A).

Additional information

Producent

GRAS

Produktkategori

Ear & Mouth Simulators

This website uses cookies. By continuing to use this site, you accept our use of cookies.  Learn more