Current Measurement - Velleman DVM1500 Manual Del Usuario

o Never r perform capacita
sure a all capacitors are c
Frequen ncy measurem
Do o not perform fre
vo oltages > 250V.
Alw ways be careful wh
30 0Vac rms. Keep yo
tim mes during measu
the e meter is linked t
• Connect t the red test lead
to the "C COM" jack.
• Set the rotary switch to H
• Press th e RANGE button to
• Connect t the test probes to
from the e LCD.
Notes:
o Accur acy of the reading
o Use a shielded cable for
enviro onment.
Tempera ature measure
Do o not touch any l
me easuring probe.
• Set the rotary switch to th
probe is connected, the cu
• Connect t the black plug of
the red plug to the "VΩ
• Hold the e tip of the temper
• Read the e temperature on
Current Measurement
Do o not measure cu
Cu urrent measuring j
Fo or currents up to 1
Alw ways be careful wh
30 0Vac rms. Keep yo
tim mes during measu
• For mea asurements up t
"µAmA" jack and the black
• For mea asurements up t
jack and d the black lead to
• Set the rotary switch to th
400µA ( only when test pro
• Set the rotary switch to th
400mA (only when test pr
16.04.2010
DVM1500
nce measurement
completely deplete
ents
equency measur
hen working with v
ur fingers behind
rement. Do not to
to a circuit which i
to the "VΩ
Hz.
o manually select
o the circuit and re
g is not guaranteed
r measuring small
ements
live parts with th
he °C range. When
urrent environmen
the temperature p
°CHz" jack (the
rature probe again
the LCD.
ts
urrent in circuits
ack µAmA max. 4
0A use the 10A ja
hen working with v
ur fingers behind
rement.
to 400mA: connec
k lead to the "COM
to 10A: connect th
the "COM" jack.
he 400µA range fo
obe is connected t
he 400mA range f
robe is connected
11
ts on a live circuit
ed.
rements in circui
voltages above 60
the probe barriers
uch unused termin
s being tested.
°C Hz" jack and the b
the range.
ead the measured
d for amplitudes >
signals in a noisy
he temperature
n no temperature
ntal temperature is
probe to the COM
rmo couple type K
nst the object unde
s with voltages >
00mA.
ck.
voltages above 60
the probe barriers
ct the red test lead
M" jack.
he red test lead to
or measurements
to the µAmA jack)
for measurements
to the µAmA jack)
Rev. 01
and make
ts with
0Vdc or
s at all
nals when
black lead
value
> 3Vrms.
measuring
s displayed.
jack and
K).
er test.
> 250V
0Vdc or
s at all
d to the
o the "10A"
up to
.
s up to
).
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