Velleman DVM9912 Uživatelský manuál stáhnout pdf (Strana 11)

DVM9912 VELLEMAN

DC Current (Autorranging for uA and mA)

Range Resolution Accuracy

400.0uA 0.1uA +1.0% of rdg + 3 dgts

4000uA 1uA

40.00mA 10uA

400.0mA 100uA

+1.5% of rdg + 3 dgts

10A 10mA +2.5% of rdg + 5 dgts

Overload Protection: 0.5A / 250V and 10A / 250V fuse.

Maximum Input: 400mA DC or 400mA AC rms on uA / mA ranges, 10A DC or AC rms on 10A range.

AC Current (Autoranging for uA and mA)

Range Resolution Accuracy

400.0uA 0.1uA +1.5% of rdg + 5 dgts

4000uA 1uA

40.00mA 10uA

400.0mA 100uA

+1.8% of rdg + 5 dgts

10A 10mA +3.0% of rdg + 7 dgts

Overload Protection: 0.5A / 250V and 10A / 250V Fuse.

Frequency Range: 50 to 400 Hz

Maximum Input: 400mA DC or 400mA AC rms on uA / mA ranges, 10A DC or AC rms on 10A range.

Resistance (Autoranging)

Range Resolution Accuracy

400.0Ω 0.1Ω +1.2% of rdg + 4 dgts

4.000kΩ 1Ω +1.0% of rdg + 2 dgts

40.00kΩ 10Ω

400.0kΩ 100Ω

4.000MΩ 1kΩ

+1.2% of rdg + 2 dgts

40.00MΩ 10kΩ +2.0% of rdg + 3 dgts

Input Protection: 250VDC or 250VAC rms.

Capacitance (Autoranging)

Range Resolution Accuracy

4.000nF 1pF +5.0% of rdg+50 dgts

40.00nF 10pF +5.0% of rdg + 7 dgts

400.0nF 0.1nF

4.000uF 1nF

40.00uF 10nF

+3.0% of rdg + 5 dgts

200.0uF 0.1uF +5.0% of rdg + 5 dgts

Input Protection: 250VDC or 250VAC rms.

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Velleman DVM9912 Uživatelský manuál Strana 11