UNI-T UT804

61
Model UT804: OPERATING MANUAL
400µA
4000µA
40mA
400mA
10A
0.01µA
0.1µA
0.001mA
0.01mA
0.001A
45Hz~1kHz
>1kHz~5kHz
>5kHz~10kHz
45Hz~1kHz
>1kHz~ 5kHz
>5kHz~10kHz
0.5A, 250V, fast type fuse, ø5×20mm
10A, 250V, fast type fuse, ø5×20mm
(0.7%+15)
(1%+30)
(2%+40)
(1.5%+40)
(2.5%+40)
(5%+40)
Remarks:
l Display:
a) True rms are valid from 10% of range to 100% of range
b) AC crest factor can be up to 3.0.
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.
l At 10A range:
a) When the measured current is 5A, continuous measurement is allowed.
b) When the measured current is between >5A-10A, continuous measurement 10 seconds and interval more
than 15 minutes.
Range Resolution Bandwidth Accuracy Overload Protection
D. AC Current (AC+DC measurement is available)