60
Model UT804: OPERATING MANUAL
400
µ
A
4000
µ
A
40mA
400mA
10A
0.01
µ
A
0.1
µ
A
0.001mA
0.01mA
0.001A
(0.1%+15)
(0.15%+15)
(0.5%+30)
0.5A, 250V, fast type fuse, ø5×20mm
10A, 250V, fast type fuse, ø5×20mm
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.
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
Resolution
Bandwidth
Accuracy
