Dc Current Measurements; Ac Current(Frequency, Duty Cycle)Measurements - koban KMD-16 Manual Del Usuario

KMD-16
TRMS Multimeter

5.4 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 plug into the negative COM jack.
For current measurements up to 4000μA DC, set the function switch to the μA position and insert the red test lead
2.
plug into the μA/mA jack.
3. For current measurements up to 400mA DC, set the function switch to the mA position and insert the red test lead
plug into the μA/mA jack.
4. For current measurements up to 10A DC, set the function switch to the 10A/HZ/% position and insert the red test lead
plug into the 10A jack.
Press the MODE button to indicate "DC" on the display.
5.
6. Remove power from the circuit under test, then open up the circuit at the point where 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.

5.5 AC Current(frequency, duty cycle)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 plug into the negative COM jack.
For current measurements up to 4000μA AC, set the function switch to the μA position and insert the red test lead 2.
plug into the μA/mA jack.
3. For current measurements up to 400mA AC, set the function switch to the mA position and insert the red test lead
plug into the μA/mA jack.
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