Velleman DVM1500 Manual Del Usuario página 14

Range
750 V
Input impedance: 10 MΩ
Max. input voltage: 750 Vac rms
Frequency range: 40–400 Hz
DC Current
Range
4000 µA
400 mA
10 A
Overload protection: F500mA/250V fuse for µA and mA ranges; 10A range
not protected.
Max. input current: 400 mA for µA and mA ranges, 10 A for 10A range.
Max. circuit voltage across all ranges: 250 V
AC Current
Range
4000 µA
400 mA
10 A
Overload protection: F500mA/250V fuse for µA and mA ranges; 10A range
not protected.
Max. input current: 400 mA for µA and mA ranges, 10 A for 10A range.
Max. circuit voltage across all ranges: 250 V
Frequency range: 40–400 Hz
Resistance
Range
400 Ω
4 kΩ
40 kΩ
400 kΩ
4 MΩ
40 MΩ
Open circuit voltage: ± 0.25 Vdc
Diode and Audible Continuity Test
Range Description
Built-in buzzer sounds if
resistance < ± 40 Ω
Display reads approx.
forward voltage of diode
V. 03 – 04/11/2013
Resolution
1 V
Resolution
1 µA
0.1 mA
10 mA
Resolution
1 µA
0.1 mA
10 mA
Resolution
0.1 Ω
1 Ω
10 Ω
100 Ω
1 kΩ
10 kΩ
DVM1500
Accuracy
± (1.2 % of reading + 3 digits)
Accuracy
± (1.2 % of reading + 3 digits)
± (2.0 % of reading + 8 digits)
Accuracy
± (1.5 % of reading + 5 digits)
± (3.0 % of reading + 8 digits)
Accuracy
± (1.2 % of reading + 3 digits)
± (2.0 % of reading + 5 digits)
Test condition
Open circuit voltage: ± 0.5 Vdc
Forward DC current: ± 1 mA
Reversed DC voltage: ± 1.5 Vdc
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