Duty Cycle; Battery Test - Velleman DVM855 Mode D'emploi

Overload protection: 500 V DC or AC rms
9.8 FREQUENCY
range
5.12 Hz
51.2 Hz
512 Hz
5.12 kHz
51.2 kHz
512 kHz
5.12 MHz
Sensitivity: sine wave 0.6 V rms (10 MHz: 1.5 V rms)
Overload protection: 500 V DC or AC rms

9.9 DUTY CYCLE

0.1 %-99.9 %: ± (2.0 % rdg + 2 digits)
Frequency < 10 kHz
Sensitivity: sine wave 0.6 V rms
Overload protection: 500 V DC or AC rms

9.10 BATTERY TEST

range
current
1.5 V 50 mA
9 V
Overload protection: F0.5 A/500 V fuse
V. 01 – 06/04/2017
built-in buzzer sounds
if resistance < 120 Ω
Do not conduct frequency measurements on live circuits
resolution
0.001 Hz
0.01 Hz
0.1 Hz
1 Hz
10 Hz
100 Hz
1 kHz
load
resolution
10 mV
5 mA 10 mV
DVM855
open-circuit voltage ± 0.5 V
accuracy
± (0.1 % rdg + 5 digits)
± (5.0 % rdg + 5 digits)
11
accuracy
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