Products
C 318+M 671+A 804
Pressure, IEPE,318
Complies with IEC 60318-1:2009 Ed. 2.0 , Part 1: Ear simulators for measuring press-ear and earmuffs;
Complies with GB/T 25498.1-2010 , Part 1: Calibrating ear simulators for press-ear earphones;
Complies with ITU-T P.57.
Overview
The pressure field artificial ear is a sensor that simulates the acoustic impedance load of the human ear. It is used to measure telephone receivers, headsets and so on.
C 318+M 671+A 804 consists of C 318 coupling cavity, 1/2 inch pressure field microphone, A 804 preamplifier 3 parts, is a prepolarized pressure field measurement microphone kit.
With MegaSig PM 0083 and other IEPE signal conditioning to achieve the best test results.