Dc Current Measurements - AD Instruments True RMS AD9929 Manual De Usuario

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2.
Press the MODE button to indicate "DC".or ""AC ", or in AC range press EXIT for two seconds and
chose "AC+DC"
3. Insert the black test lead banana plug into the
negative COM jack.
Insert the red test lead banana plug into the
positive V jack.
4. Touch the black test probe tip to the negative side of the circuit.
Touch the red test probe tip to the positive side of the circuit.
5.
Read the mV voltage in the display.

DC CURRENT MEASUREMENTS

CAUTION: Do not make 20A current measurements for longer than 30 seconds. Exceeding 30 seconds may
cause damage to the meter and/or the test leads.
1.
Insert the black test lead banana plug into the
2.
For current measurements up to 4000µA DC,
position and insert the red test lead banana
3.
For current measurements up to 400mA DC,
position and insert the red test lead banana
4.
For current measurements up to 20A DC, set
position and insert the red test lead banana
5.
Press the MODE button to indicate "DC" on
6. Remove power from the circuit under test,
you wish to measure current.
7. Touch the black test probe tip to the negative side of the circuit.
Touch the red test probe tip to the positive side of the circuit.
8. Apply power to the circuit.
9. Read the current in the display.
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Manual de usuario AD9929
AD Instruments
negative COM jack.
set the function switch to the yellow µA
plug into the µA/mA jack.
set the function switch to the yellow mA
plug into the µA/mA jack.
the function switch to the yellow 10A/HZ/%
plug into the 10A jack.
the display.
then open up the circuit at the point where
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