Svantek SVAN 958A - Page 233

233
SVAN 958A User Manual
Effect of acoustic signal
Effect of the acoustic signal on the SVAN 958A with the vibration transducer was measured using the random
noise acoustic signal
approx. 100 dB. The transducer axis was perpendicular to the direction of propagation
of the sound wave from the loudspeaker.
0,00
20,00
40,00
60,00
80,00
100,00
120,00
140,00
160,00
1.00 Hz 4.00 Hz
16.0 Hz 63.0 Hz
250 Hz
1.00 kHz 4.00 kHz
16.0 kHz
1.00 Hz 4.00 Hz
16.0 Hz 63.0 Hz
250 Hz
1.00 kHz 4.00 kHz
16.0 kHz
1.00 Hz 4.00 Hz
16.0 Hz 63.0 Hz
250 Hz
1.00 kHz 4.00 kHz
16.0 kHz
Channel 1 Channel 2 Channel 3
[mm/s2]
f
Effect of the acoustic signal on the SVAN 958A with 3023M2 accelerometer
the acoustic wave perpendiculat to the x axis of the accelerometer for filter HP
0,00
10,00
20,00
30,00
40,00
50,00
60,00
70,00
80,00
90,00
100,00
1.00 Hz 4.00 Hz
16.0 Hz 63.0 Hz
250 Hz
1.00 kHz 4.00 kHz
16.0 kHz
1.00 Hz 4.00 Hz
16.0 Hz 63.0 Hz
250 Hz
1.00 kHz 4.00 kHz
16.0 kHz
1.00 Hz 4.00 Hz
16.0 Hz 63.0 Hz
250 Hz
1.00 kHz 4.00 kHz
16.0 kHz
Channel 1 Channel 2 Channel 3
[mm/s2]
f
Effect of the acoustic signal on the SVAN 958A with 3143M1 accelerometer
the acoustic wave perpendiculat to the z axis of the accelerometer for filter HP