Sm Instruments
Sm Instruments
Description
Specification
| Microphone Array | |
| Mic. Type | Digital MEMS Microphone |
| Number of Mic. | 30 |
| Mic. Sensitivity | -26 dBFS at 94 dBSPL |
| Array Diameter | 38 cm |
| Frequency Range | Min. 350 Hz / Max. 12 kHz Recommended 2 kHz ~ 10 kHz (60 deg ½ Bandwidth) |
| Meas. Distance | 0.2 m ~ 5 m(Recommended) |
| Weight | 2.5 kg |
| Data Acquisition and Processing | |
| Sampling Rate | 25.6 kS/s |
| Imaging Algorithm | Beamforming |
| Image Ranging | Automatic/Manual |
Application
- BSR 잡음 이음 발생 위치 추적
- 엔진 파워트레인 등의 NVH 소음 위치 추적
- 소음 누설(Leakage) 측정
Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664
ⓒ2024 Komachine Inc. All rights reserved.