UT8805E Benchtop Digital Multimeter
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Figure 2-10 Interface of AC voltage and frequency measurement
6) History data review
User can check the history data by number, bar chart, trend chart, and histogram.
2.3.4 AC Current Measurement
The maximum AC current range of UT8805E is 10A. The connecting and measurement methods are
shown below:
Steps:
1) Press
button and press
button to enter interface of AC current measurement as Figure 2-11.
Figure 2-11 Interface of AC voltage measuring
2) Connect the multimeter to the measured circuit as Figure 2-12. When the current is <200mA, the red
test lead should be connected to terminal mA while the black one should be connected to terminal
Input-LO. When the current is 200mA-10A, connect the red test lead to terminal A, and connect the
black one to terminal Input-LO.
Figure 2-12 Connection of AC current measurement
3) Select proper range according to the input current.
Range
20mA, 200mA, 2A, 10A
Input protection
250mA overcurrent protection for the ranges of 200mA and
below (rear panel); 10A built-in overcurrent protection for the
ranges of 2A and 10A.
Configurable
Range, reading speed, relative operation set value
