Velleman DVM893 - Manual (Page 16)

DVM893
V. 03 – 01/02/2013 16 ©Velleman nv
DC current
Range Resolution Accuracy
200 mA 0.1 mA ± (1.5 % of reading + 1 digits)
10 A 10 mA ± (2.0 % of reading + 5 digits)
Overload protection: F250mA/250V fuse for mA measurement range; F10A/500V
fuse (ceramic) for 10 A measurement range.
Maximum input current: 200 mA DC or AC rms for mA range; 10 A DC or AC rms
for 10 A range.
For measurements > 10 A, the maximum measurement time is 10 s. Do not
measure current for longer than 15 minutes.
AC current
Range Resolution Accuracy
20 mA 10 µA ± (1.0 % of reading + 5 digits)
200 mA 0.1 mA ± (1.8 % of reading + 5 digits)
10 A 10 mA ± (3.0 % of reading + 7 digits)
Overload protection: F250mA/250V fuse for mA measurement range; F10A/500V
fuse (ceramic) for 10 A measurement range.
Maximum input current: 200 mA DC or AC rms for mA range; 10 A DC or AC rms
for 10 A range.
For measurements > 10 A, the maximum measurement time is 10 s. Do not
measure current for longer than 15 minutes.
Frequency response: 40 Hz ~ 400 Hz sine wave rms (average response).
Frequency
Range Resolution Accuracy
20 kHz 10 Hz ± (2.0 % of reading + 5 digits)
Input voltage range: 200 mV to 10 VAC rms
Overload protection: 250 VDC or 250 VAC rms
Resistance
Range Resolution Accuracy
200 Ω 0.1 Ω ± (0.8 % of reading + 3 digits)
2 kΩ 1 Ω
± (0.8 % of reading + 2 digits)
20 kΩ 10 Ω
200 kΩ 100 Ω
2 MΩ 1 kΩ
20 MΩ 10 kΩ ± (1.0 % of reading + 2 digits)
200 MΩ 0.1 MΩ ± (6.0 % of reading + 10 digits)
Overload protection: 250 VDC or 250 VAC rms
Open circuit voltage: < 700 mV
Diode
Range Resolution
1 V
0.001 V
Test current: ± 1 mA