GRAS
![Microfono IEPE 1/2" 13_46AE](https://shop.measureit.eu/pub/media/catalog/product/cache/633177f689f3c479eab7d48212fd720b/1/3/13_gras_46ae.jpg)
Microfono prepolarizzato IEPE, industriale, capsula da 1/2", misura free field, sensitività 50mV/Pa, range frequenza da 3.15Hz a 20KHz, connettore BNC, TEDS, composto da capsula e preamplificatore
![13_146AE IEPE 1/2" NVH microphone](https://shop.measureit.eu/pub/media/catalog/product/cache/633177f689f3c479eab7d48212fd720b/1/3/13_GRAS_146AE.jpg)
NVH applications IEPE measurement microphone, IP67, drop-protected, extenden temperature range -40 +125°C, free field, 1/2", BNC connector, 50mV/Pa, 3.15Hz-20KHz, calibration report
![13_147EB IEPE 1/2" NVH brake noise microphone](https://shop.measureit.eu/pub/media/catalog/product/cache/633177f689f3c479eab7d48212fd720b/1/3/13_GRAS_147EB.jpg)
NVH applications IEPE measurement microphone, brake noise testing, IP67, drop-protected, extenden temperature range -40 +125°C, free field, 1/2", BNC connector, 50mV/Pa, 3.15Hz-20KHz, calibration report, extra 1" grid