Velleman DVM1500 Bedienungsanleitung PDF herunterladen (Seite 11)

DVM1500

V. 03  04/11/2013 11 ©Velleman nv

Always be careful when working with voltages above 60 Vdc or 30 Vac

rms. Keep your fingers behind the probe barriers at all times during

measurement. Do not touch unused terminals when the meter is

linked to a circuit that is being tested.

1.  °CHz



2. Set  position.

3. Press the RANGE button to manually select the range.

4. Connect the test probes to the circuit and read the measured value from

the LCD.

Notes:

Accuracy of the reading is not guaranteed for amplitudes > 3 Vrms.

Use a shielded cable for measuring small signals in noisy environments.

Temperature Measurements

Do not touch any live parts with the temperature measuring

probe.

1. °C range. If no temperature measuring

probe is connected, the current ambient temperature is displayed.

2. jack and

 °CHzjack (thermo couple type K).

3. Hold the tip of the temperature probe against the object under test. Read

the temperature on the LCD.

Current Measurements

Do not measure currents in circuits with voltages > 250 V.

Current measuring jack µAmA max. 400 mA.

For currents up to 10 A, use the 10A jack.

Always be careful when working with voltages above 60 Vdc or 30 Vac

rms. Keep your fingers behind the probe barriers at all times during

measurement.

1. For measurements up to 400 mA: connect the red test lead to the



2. For measurements up to 10 A



3. Set the rotary switch to the 400µA range for measurements up to 400 µA

.

4. Set the rotary switch to the 400mA range for measurements up to

400 

5. Set the rotary switch to the 10A range for measurements up to 10 A (only



6. Press the FUNC button to select DC current (DCA) or AC current (ACA)

mode.

7. Connect the test probes in series with the circuit.

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