SIGLENT SDM3065X, Руководство пользователя

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SIG L ENT
SDM3055 Digital Multimeter 31
To Measure DC Current
Range: 200
μ A, 2 mA, 20 mA, 200 mA, 2A, 10A
Max Resolution: 0.1nA (in the range of 200
μ A)
Input Protection: a 10A protection is available in all ranges and a 10%
overrange for all ranges except 10A range. If the reading exceeds the
range,
“
overload
”
will be displayed.
Operating Steps:
1. Enable the DCI measurement
Press and on the front panel to enter the DC Current
measurement interface, as shown in Diagram 2- 10.
Diagram 2- 10 DC Current Measurement Interface
2. Make connection
Connect the test leads with the measured signal by referring to
“Measurement Connections”.
3. Set the range
Press
【
Range
】
to select a range for the measurement. You can also use
the , , and keys on the front panel to select the range.
Auto (autorange) automatically selects the range for the measurement
based on the input. Autoranging is convenient, but it results in slower
measurements than using a manual range. Autoranging goes up a range
at 110% of the present range, and down a range below 10% of the
present range.
4. Set the intergration Time