Acoustic

Catalog acoustics and microphones GRAS: microphones, piezo and microphone capsules:

Microphone IEPE 1/2" 13_46AE

GRAS

Code: 13_46AE

Pre-polarized microphone IEPE, industrial, capsule, 1/2", measured free field, the sensitivity 50mV/Pa, frequency range from 3.15 Hz to 20KHz, BNC connector, TEDS, composed of the capsule and preamplifier

Microphone IEPE 1/4" 13_46BG

GRAS

Code: 13_46BG

Pre-polarized microphone IEPE, industrial, capsule, 1/4", measure pressure (high pressure), the sensitivity 0.25 mV/Pa, frequency range from 3.15 Hz to 70KHz, connector 10-32, TEDS, composed of the capsule and preamplifier

13_146AE IEPE 1/2" NVH microphone

GRAS

Code: 13_146AE

NVH applications IEPE measurement microphone, IP67, drop-protected, extenden temperature range -40 to +125°C, free field, 1/2", BNC connector, 50mV/Pa, 3.15 Hz-20 khz, the calibration report

13_147AX IEPE 1/2" NVH flush microphone

GRAS

Code: 13_147AX

NVH applications IEPE flush mount measurement microphone, IP67, drop-protected, extenden temperature range -40 to +125°C, pressure, 1/2", cable included, 45mV/Pa, 3.15 Hz-20 khz, the calibration report

13_147EB IEPE 1/2" NVH brake noise microphone

GRAS

Code: 13_147EB

NVH applications IEPE measurement microphone, brake noise testing, IP67, drop-protected, extenden temperature range -40 to +125°C, free field, 1/2", BNC connector, 50mV/Pa, 3.15 Hz-20KHz, calibration report, extra 1" grid