Dc Current - UNI-T UT804 Operating Manual

a) True rms are valid from 10% of range to 100% of range
b) AC crest factor can be up to 3.0 except 1000V where it is 1.5.
c) A residual reading of 80 digits with test leads shorted, will not affect stated accuracy.
d) The accuracy guarantee range 10%-100%.
e) When making AC+DC measurment, the accuray need to add (1%+ 35 digits) of reading based on the above
table.
C. DC Current
Range
400 A
4000 A
40mA
400mA
10A
Remarks:
At 10A range:
l When the measured current is 5A, continuous measurement is allowed.
l When the measured current is between >5A-10A, continuous measurement 10 seconds and interval more
than 15 minutes.
60
Resolution Bandwidth
0.01 A (0.1%+15)
0.1 A
0.001mA (0.15%+15)
0.01mA
0.001A (0.5%+30)
Model UT804: OPERATING MANUAL
Accuracy
0.5A, 250V, fast type fuse, ø5×20mm
10A, 250V, fast type fuse, ø5×20mm