Velleman DVM2000 Manuale Utente Scaricare il pdf (Pagina 10)

DVM2000 VELLEMAN

• DC mA/AC mA/DC mA + AC mA Measurements

Current ranges: 1µA~500mA

o Switch on your multimeter and set to rotary selector switch to

o Insert the red and the black measuring probes in the mA/µA and the COM terminals respectively.

o Select the DC mA, AC mA or DC mA + AC mA measurement mode by pressing SELECT.

o Turn off the power to the circuit to be measured. Connect the measuring probes in series to the circuit and turn on

the power to the circuit.

o Read the measured value. Select a higher range by pressing RANGE when ol is displayed.

• DC A/AC A/DC A + AC A Measurements

Current ranges: 0.1mA~10A

o Switch on your multimeter and set to rotary selector switch to

o Insert the red measuring probe in the A terminal and the black measuring probe in the COM terminal.

o Select the DC A, AC A or DC A + AC A measurement mode by pressing SELECT.

o Turn off the power to the circuit to be measured. Connect the measuring probes in series to the circuit and turn on

the power to the circuit.

o Read the measured value. Select a higher range by pressing RANGE when ol is displayed.

• Linear Frequency Measurements

Frequency ranges: 5Hz~200kHz

o Press ~Hz to measure the linear frequency when performing voltage or current measurements.

o Select the range by pressing RANGE.

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Velleman DVM2000 Manuale Utente Pagina 10