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4

AC VOLTAGE

CONTINUITY

DC CURRENT

Range

Resolution

Accuracy

200V

100mV

±(2.0% of rdg +10D)

500V

1V

Range

Description

Built in buzzer sounds if resistance is less 

than 30±20

•  RESPONSE: Average responding, calibrated in rms of a sine wave.

•  FREQUENCY RANGE: 45Hz ~ 450Hz.

•  OVERLOAD PROTECTION: 500V DC or 500V rms for all ranges.

•  OVERLOAD PROTECTION: 15 seconds maximum 220V RMS.

•  OVERLOAD PROTECTION: F0.5A/500V and F5A/250V fuse.

•  MEASURING VOLTAGE DROP: 200mV.

Range

Resolution

Accuracy

200µA

100nA

±(1.8% of rdg +2D)

2000µA

1µA

20mA

10µA

200mA

100µA

±(2.0% of rdg +2D)

5A

10mA

±(2.0% of rdg +10D)

Содержание D03046

Страница 1: ...1 DIGITAL MULTIMETER Model D03046 and D03047 ...

Страница 2: ...terminal and ground Take caution when working voltages are above 60V DC or 30V AC rms Do not connect the meter to voltage signals when the range selector is on current resistance diode or continuity range When measuring current each single measurement should be shorter than 10 seconds When a measurement has been completed disconnect the testing probes from the circuit under test Replace the batter...

Страница 3: ...A Jack VΩmA Jack COM Jack hFE Socket Range Resolution Accuracy 200mV 100µV 0 5 of rdg 3D 2000mV 1mV 0 8 of rdg 5D 20V 10mV 200V 100mV 500V 1V 1 0 of rdg 5D OVERLOAD PROTECTION 220V rms AC for 200mV range and 500V DC or 500V rms for all ranges ...

Страница 4: ...Average responding calibrated in rms of a sine wave FREQUENCY RANGE 45Hz 450Hz OVERLOAD PROTECTION 500V DC or 500V rms for all ranges OVERLOAD PROTECTION 15 seconds maximum 220V RMS OVERLOAD PROTECTION F0 5A 500V and F5A 250V fuse MEASURING VOLTAGE DROP 200mV Range Resolution Accuracy 200µA 100nA 1 8 of rdg 2D 2000µA 1µA 20mA 10µA 200mA 100µA 2 0 of rdg 2D 5A 10mA 2 0 of rdg 10D ...

Страница 5: ...s to device or circuit being measured Turn on power of the device or circuit being measured voltage value will appear on Digital Display along with the voltage polarity DC CURRENT MEASUREMENT Red lead to VΩmA Black lead to COM for measurements between 200mA and 5A connect red lead to 5A jack with fully depressed Set RANGE switches to desired DCA position Open the circuit to be measured and connect...

Страница 6: ...sed figure 1 will be shown TRANSISTOR hFE MEASUREMENT Set RANGE switch to the hFE position Determine whether the transistor is PNP of NPN type and locate the Emitter Base and Collector leads Insert the leads into the correct pins of the hFE socket The meter will display the approximate hFE value at the condition of base current 10μA and VCE2 8V AUDIBLE CONTINUITY TEST Red lead to VΩmA Black lead t...

Страница 7: ...st always as a result of operator error F500mA 500V for mA terminal and F5A 500V for 5A terminal Clean the meter with a clean soft cloth Do not use any chemicals abrasives or solvents that could damage the meter Max display LCD 3 digits 1999 count 0 5 high Polarity Automatic indicated minus assumed plus Measure method Double integral A D switch implement Sampling speed 2 times per second Over load...

Страница 8: ...fe it must be treated as Waste Electrical Electronics Equipment WEEE Any WEEE marked products must not be mixed with general household waste but kept separate for the treatment recovery and recycling of the materials used Contact your local authority for details of recycling schemes in your area Made in China PR2 9PP Man Rev 1 0 ...

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