Velleman EVM831 - Manual (Page 12)

28.04.2010
fuses
200mA
10A
ra
Max. voltage b
DC Voltage
Range
200mV
2000mV
20V
200V
500V
Overload prote
AC Voltage
Range
200V
500V
Overload prote
Frequency rang
DC Current
Range
2000µA
20mA
200mA
10A
Overload prote
Input current:
Measuring volt
Resistance
Range
200Ω
2000Ω
20kΩ
200kΩ
2000kΩ
Maximum open
Overload prote
Diode test
range
Measuring curr
Reverse voltag
Overload prote
Continuity tes
range
Open circuit m
Overload prote
A range ceramic
ange ceramic
between terminal and
Resolution
100µV
1mV
10mV
100mV
1V
ection: 220Vrms AC fo
AC for other r
Resolution
100mV
1V
ection: 500Vrms for al
ge: 45Hz - 450Hz
Resolution
1µA
10µA
100µA
10mA
ection: 500mA/250V c
max. 10A for 10 seco
tage drop: 200mV
Resolution
100mΩ
1Ω
10Ω
100Ω
1kΩ
n circuit voltage: 2.8V
ection: max. 220Vrms
resolution
1mV
rent: ±1mA
ge: ±3V
ection: max. 250Vrms
st
A continuous be
easuring current: ±3V
ection: max. 250Vrms
EVM831
12
5 x 20mm F500mA/
5x20mm F10A/250V
earth 500VDC or VA
A
±0.5%
±0.8%
±1.0%
or the 200mV range a
ranges.
A
±1.5% o
ll ranges
Accu
± 1.2% of r
± 1.5% of r
± 2.5% of r
ceramic fuse and 10A/
onds (10A/250V fuse)
Accu
± 0.8% of r
± 1.2% of r
V
for 15 seconds on all
d
forward voltage d
result
eep is produced when
Vdc
©Velleman nv
/250V
AC rms
Accuracy
of rdg ±2 digits
of rdg ±2 digits
of rdg ±2 digits
nd 500VDC or 500Vrm
Accuracy
of rdg ±10 digits
uracy
rdg ±2digits
rdg ±2digits
rdg ±2digits
/250V ceramic fuse
uracy
rdg ±2 digits
rdg ±2 digits
l ranges
display
rop over the diode (V
resistance < 50Ω
v
ms
Vf)