Velleman DVM854 Bedienungsanleitung Seite 9

9.2 AC VOLTAGE
range
2 V
20 V
200 V
500 V
Average sensing, calibrated to rms of sine wave
Frequency range: 40 Hz-500 Hz
Overload protection: 500 V DC or AC rms
Impedance: 10 MΩ
9.3 RESISTANCE
range
200 Ω
2 kΩ
20 kΩ
200 kΩ
2 MΩ
20 MΩ
Overload protection: 250 V DC or AC rms
9.4 DIODE AND CONTINUITY
range
Overload protection: 250 V DC or AC rms
V. 01 – 06/08/2018
Do not measure circuits that may contain voltages
> 500 VDC or > 500 VAC
resolution
1 mV
10 mV
100 mV
1 V
Do not conduct resistance measurements on live
resolution
0.1 Ω
1 Ω
10 Ω
100 Ω
1 kΩ
10 kΩ
Do not conduct diode or continuity measurements on
description
display reads the
approximate forward
voltage of the diode
built-in buzzer sounds
if resistance < 50 Ω
DVM854
accuracy
± (0.8 % rdg + 3 digits)
± (1.2 % rdg + 3 digits)
circuits
accuracy
± (1.0 % rdg + 3 digits)
± (1.0 % rdg + 2 digits)
± (1.5 % rdg + 3 digits)
live circuits
forward DC current ± 1 mA
reversed DC voltage ± 1.5 V
open-circuit voltage ± 0.5 V
9
test condition
©Velleman nv