Volth S-11 Operating Instructions Manual - page 3
10 minutes,to save battery power.when it is in the sleep mode you can press the
SELECT key to wake up the instrument. If you don't need the automatic sleep mode,
you should hold down the SELECT key to turn on the instrument, and then the symbol
" " will not be display on the LCD.
3.1.7 working condition : 0°C~40°C, 75%RH (max)
3.1.8 storage environment : -10°C~60°C, 80%RH (max)
3.1.9 battery : 9V(6F22 or equivalent)
3.1.10 external dimensions : 191 (length) 94 (width) 49 (height) mm.
3.1.11 weight : approximately 400g (contain battery)
3.2 technical index
3.2.1 DCV
Input resistance : 10MΩ. Overload protection : DC/AC peak value1000V.
3.2.2 ACV
Input resistance : 10MΩ. Frequency : 10Hz~1kHz (Warning : Frequency for square
wave accuracy is specified from 10Hz to 400Hz). display : TRUE RMS ( sinusoidal
waveform RMS calibration). Overload protection : 250V at mV range, DC1000V or
peak value AC1000V at V range.
3.2.3 DCA
Overload protection : μA/mA : F1 A/250V with fuse, 10A : F10 A/250V with fuse.
greatest input electric current : 10A (less than 10 seconds). voltage drop measure
:
full measure range is 600mV.
Range
Accuracy
Resolution
600μA
± (1%+5d)
0.1μA
6000μA
1μA
60mA
± (1.5%+5d)
0.01mA
600mA
0.1mA
6A
± (2%+5d)
1mA
10A
10mA
Range
Accuracy
Resolution
600mV ± (1.2%+5d)
0.1mV
6V
1mV
60V
10mV
600V
100mV
700V
± (1.5%+5d)
1V
Range
Accuracy
Resolution
600mV ± (0.5%+5d)
0.1mV
6V
1mV
60V
10mV
600V
100mV
700V
± (0.8%+5d)
1V