Datakom DKM-411 - AC Current Inputs

DKM-411 User Manual Rev_01 Firmware V-1.0
K46D03-EN - 16 -
Measurement method:
True RMS
Sampling rate:
8000 Hz
Harmonic analysis:
up to 63th harmonic
Supported topologies:
3 ph 3 CTs
3 ph 2 CTs L1-L2
3 ph 2 CTs L1-L3
2 ph 2 CTs L1-L2
2 ph 2 CTs L1-L3
1 ph 1 CT
CT secondary rating:
5A
Measurement range:
5/5 to 10000/5A minimum
Input impedance:
15 mili-ohms
Burden:
0.375W
Maximum continuous
current:
6A
Measurement range:
0.1 to 7.5A
Common mode offset:
Max 50VAC between NEUTRAL and any CT terminal.
Display resolution:
0.1A
Accuracy:
0.2% + 1 digit @ 5A (± 1.1A @ 5/500A full range)
3.3. AC CURRENT INPUTS
AC Current
Measurement
Input Connector