Electrical Specification - Amprobe acd-10 TRMS-PLUS User Manual

ELECtRICAL SPECIFICAtION

dC Voltage
Range
400.0 mV
4.000, 40.00, 400.0 V
600 V
NMRR :
CMRR :
Input Impedance :
Transient protection :
AC Voltage (50Hz ~ 500Hz)
Range
4.000, 40.00, 400.0 V
600 V
CMRR :
Maximum Crest Factor:
Input Impedance :
Transient protection :
ACD-10 Plus:
ACD-10 TRMS-PLUS:
Accuracy at 23 °C ± 5 °C & < 75% R.H.
Accuracy
±( 0.3% + 4 digits)
±( 0.5% + 3 digits)
±( 1.0% + 4 digits)
>50 dB @ 50/60Hz
>120 dB @ DC, 50/60 Hz, Rs=1 kΩ
10 MΩ, 30 pF nominal (1000 MΩ for 400.0
mV range)
6.5 kV (1.2/50 μs surge)
Accuracy
±( 1.5% + 5 digits)
±( 2.0% + 5 digits)
>60dB @ DC to 60 Hz, Rs=1 kΩ
< 1.75 : 1 at full scale & < 3.5 : 1 at half scale
limited to fundamental and harmonics,
that fall within the meter specified AC
bandwidth for non-sinusoidal waveforms
10 MΩ, 30 pF nominal
6.5 kV (1.2/50μs surge)
Average Sensing
True RMS sensing - 5 % to 100 % of range
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