DVM811
V. 02
–
09/06/2020
9
©Velleman nv
9.2
AC VOLTAGE
Do not measure circuits that may contain voltages
> 500 VDC or > 500 VAC
range
resolution
accuracy
200 V
100 mV
± (1.5 % rdg + 3 digits)
500 V
1 V
Average sensing, calibrated to rms of sine wave
Frequency range: 40-500 Hz
Overload protection: 500 V DC or AC rms
Impedance: 450 k
Ω
9.3
DC CURRENT
Do not measure circuits that may contain voltages
> 500 VDC or > 500 VAC
range
resolution
accuracy
2000 µA
1 µA
± (1.5 % rdg + 2 digits)
20 mA
10 µA
200 mA
100 µA
± (2.0 % rdg + 2 digits)
Overload protection: F0.5 A/500 V fuse
9.4
RESISTANCE
Do not conduct resistance measurements on live
circuits
range
resolution
accuracy
200
Ω
0.1
Ω
± (1.0 % rdg + 5 digits)
2000
Ω
1
Ω
± (1.0 % rdg + 3 digits)
20 k
Ω
10
Ω
200 k
Ω
100
Ω
2000 k
Ω
1 k
Ω
± (1.5 % rdg + 3 digits)
Overload protection: F0.5 A/500 V fuse
Содержание DVM811
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