ACO 3233 - Section 5 AC, DC Output; AC Output; DC Output

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Section 5 AC, DC output
1. AC output
Alternate current (AC) signal of which the frequency is corrected is outputted with the
following content.
Output voltage; 316mVrms (FS), Output resistance; 600Ω, Load resistance; 100kΩ or greater
2. DC output
After correction of frequency, direct current (DC) of which the effective value is detected and
which is logarithmic-compressed, is outputted.
Output voltage; 2.5 V (FS),0.25 V/10dB, Output resistance; 50Ω, Load resistance; 100kΩ or
greater
Vibration Level Meter TYPE3233
The relationship between display value and output voltage
FULL SCALE RANGE：90dB
RANGE（dB） AC OUT（mVrms） DC OUT（V）
90
316.23
2.500
80 100.00 2.250
70
31.62
2.000
60
10.00
1.750
50 3.16 1.500
40 1.00 1.250
30
0.32
1.000
20
0.10
0.750
FULL SCALE RANGE：110dB
RANGE（dB） AC OUT（mVrms） DC OUT（V）
110
316.23
2.500
100 100.00 2.250
90
31.62
2.000
80
10.00
1.750
70 3.16 1.500
60
1.00
1.250
50
0.32
1.000
40 0.10 0.750