Brymen 102073, Руководство пользователя

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11
Electrical Specifications
Accuracy is ±(% reading digits + number of digits) or otherwise specified, at 23
o
C ±
5
o
C & less than 75% R.H.
True RMS Model
162s ACV & ACA clamp-on accuracies are specified from 5% to
100% of range or otherwise specified. Maximum Crest Factor are as specified below,
and with frequency spectrums, besides fundamentals, fall within the meter specified AC
bandwidth for non-sinusoidal waveforms.
DC Voltage
RANGE
Accuracy
400.0 mV 0.3% + 3d
4.000V, 40.00V, 400.0V 0.5% + 3d
600V 1.0% + 4d
NMRR : >50dB @ 50/60Hz
CMRR : >120dB @ DC, 50/60Hz, Rs=1k

Input Impedance : 10M

, 30pF nominal (1000M

for 400.0mV range)
AC Voltage
RANGE
Accuracy
50Hz ~ 500Hz
400.0mV
1)
4.0% + 4d
50Hz ~ 60Hz
4.000V, 40.00V, 400.0V
1.0% + 4d
60Hz ~ 500Hz
4.000V, 40.00V, 400.0V
1.5% + 4d
50Hz ~ 500Hz
600V
2.0% + 4d
CMRR : >60dB @ DC to 60Hz, Rs=1k

Input Impedance: 10M  , 30pF nominal
True RMS Model 162s Crest Factor: < 1.6 : 1 at full scale & < 3.2 : 1 at half scale
1) Selection by RANGE button manually, and is specified from AC 40mV (AC 60mV for
True RMS Model 162s ) and up