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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Noise:
Accuracy: Class 1 to IEC61672-1
Parameters: LAeq, LAmax, LAmin, LA10%, LA90%, 10 hour LAeq
Measurement range: 20-140dB RMS
Calibration: Via optional acoustic calibrator
Wind Speed: 0-60m/s
Accuracy: +/-2%
Resolution: 0.01m/s
Threshold: 0.01m/s
Wind Direction: 0-359° (No deadband)
Accuracy: +/-3%
Resolution: 0.1 degrees