Sm Instruments
Sm Instruments
Description
Specification
| Sensor 1 - Microphone | |
| Mic. Type | Analog MEMS |
| Number of Mic. | 1 |
| Meas. Range | 31 ~ 130dBA |
| Dynamic Range | 99dB |
| Sensor 2 – Accelerometer | |
| Acc. Type | ICP / IEPE |
| Frequency Range | 0.5 to 10,000Hz |
| Sensitivity | 100mV/g |
| Meas. Rage | ± 50g pk% |
| Data Acquisition and Processing | |
| Meas. Mode | SPL, Acceleration |
| Signal Filter | Low/Band/High Pass |
| Weighting Filter | Linear, A-Weighting |
| Peripheral | |
| Battery | 4-hour operation |
| Internal Memory | 8GB |
| Bluetooth | 2.0 |
| Physical Characteristics | |
| Weight | TBD |
| Dimensions | 52 x 143 x 46 mm |
Application
- 휴대용 BSR (Buzz, Squeak, Rattle) 잡음 이음 측정
- 차량에서 발생되는 잡음 이음 측정을 기존의 감성적 평가가 아닌 정량화 측정 수행
- 차량 내장재, 외장재 및 차체에서 발생하는 다양한 잡음 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.