CESVA SC-20e Manual Del Usuario página 45

SC-20e
User's manual
Rms detector - Functions L
For the electrical calibration, the adapter ADM0P05 must be used.
Maximum error of the maximum response to one tone bursts
Function Duration of tone burst (ms)
L
F
L
S
Maximum error for signals with crest factor  3:
Maximum overshoot:
L :
F
:
L
S
Maximum error for level linearity (20 to 12,500 Hz):
Maximum error for differential level linearity
(20 to 12,500 Hz):
Lowest frequency for which the error resulting from
non-linear distortion error at 130 dB is less than 1 dB,
with A frequency weighting:
Peak detector - Function L
Onset time:
Integrator - Function L
Linearity range:
Pulse range:
Response time for a steady input signal:
Fixed integration times:
Lowest frequency for which the error resulting from
non-linear distortion error at 137 dB is less than 1 dB,
with A frequency weighting:
and L
F S
200
500
Cpk
and L
eq E
43
Maximum error (dB)
± 1.0
± 1.0
± 0,5 dB
1,1 dB
1,6 dB
± 0,7 dB
± 0,2 dB
630 Hz
< 75 s
110 dB
65 dB
2 s
1 minute and 1 second
630 Hz