B&K
PULSE
10년
부대장비(부가장치) (주장비:4WD 섀시다이나모미터(반무향실포함))
시험
물리적 측정장비 > 음향/소음/진동/충격측정장비 > 소음계/잡음지수분석장비
2006-12-11
245,508,200원
고정형
시간별
82,875원
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차량, 기계류 소음-진동 계측 및 분석
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1. Front-end
- Frequency range : 0 Hz to 25.6 kHz @ 65.536 kHz
- sampling rate 25.6 kHz analysis frequency and more per input channels
- Input Voltage : 8 ranges from 7.071 mV peak to 12 V
- Input Connector : 2 x BNT (channels 1 and 7), 10 x BNC (channels 2-6 and 8-12)
- Harmonic distortion : -100 dB from 0 to 25.6 Hz
- Dynamic range :≥130 dB
- Analog Input must be Measuring Pre-Acoustic weight: A.B,C,D weighting
2. Software Analysis
- General, FFT Analyzer, CPB Analyzer, Overall Analyzer
- Pulse Time Analyzer, Pulse Data Recorder,
- Order Analyzer Software, Modal Analyzer Software, Noise Source Identification