Velleman DVM9915 Bedienungsanleitung Seite 11

9.7 DIODE AND CONTINUITY
range
Overload protection: 0.5 A/600 V fuse
9.8 FREQUENCY
range
10 Hz
100 Hz
1000 Hz
10 kHz
100 kHz
1000 kHz
10 MHz
Sensitivity: sine wave 0.6 V rms (10 MHz: 1.5 V rms)
Overload protection: 600 V DC or AC rms
9.9 DUTY CYCLE
range
0.1-99.9 %
Frequency: < 10 kHz
Sensitivity: sine wave 0.6 V rms
Overload protection: 600 V DC or AC rms
V. 01 – 14/11/2016
DVM9915
Do not conduct diode or continuity measurements on
description
display reads the
approximate forward
voltage of the diode
built-in buzzer sounds
if resistance < 30 Ω
Do not conduct frequency measurements on live circuits
resolution
0.01 Hz
0.1 Hz
1 Hz
10 Hz
100 Hz
1 kHz
10 kHz
Do not conduct duty cycle measurements on live
live circuits
forward DC current ± 1 mA
reversed DC voltage ± 1.5 V
open-circuit voltage ± 0.5 V
± (0.1 % rdg + 5 digits)
circuits
accuracy
± (2.0 % rdg + 2 digits)
11
test condition
accuracy
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