Velleman DVM1000 - Manual (Page 5)

09
Th
•
•
o
o
Th
•
•
Th
•
•
5.
IEC
ne
po
pro
Po
Po
Po
Po
Wa
Th
res
the
6.
Re
7.
•
•
•
•
•
•
•
.03.2010
his device is
Protected e
control sign
circuits whi
measurem
mono-pha
provided t
E.g. house
his device is
measureme
measureme
mains outle
breakers).
his device is
Voltages ab
Measureme
equipment/
and free-sta
This de
environ
. Pollutio
C 61010-1 s
cessary to e
llution which
operties. The
llution degre
llution degre
llution degre
llution degre
arning:
is device wa
strictions in
e table abov
This d
. Descrip
fer to the ill
. Operati
Risk of
Before
connect
Never exce
range of me
Do not touc
Only use th
exceed the
Disconnect
functions.
When carry
amplitude v
Always be c
probe barrie
Do not mea
s suitable fo
electronic circ
nals, circuits
ch are direct
ments on mo
ase appliance
that the circ
ehold applia
s suitable fo
ents in/on lo
ents on (fixe
ets, electric o
s NOT suita
bove 1000V
ents on distri
/circuits outs
anding garag
vice is only
nments.
on degre
pecifies diffe
ensure safety
h is to be fou
e pollution d
ee 1 No p
(only
ee 2 Only
cond
ee 3 Cond
cond
envir
ee 4 The
snow
high
as designed i
use apply th
e.
device is on
ption
ustrations o
ion
f electric sh
measuring,
tions, select
ed the limit
easurement.
ch unused te
he meter in t
indicated ca
the test lead
ying out mea
voltage pulse
careful when
ers at all tim
asure curren
or measure
cuits which a
behind isola
tly connecte
ono-phase ap
es and circu
uit is at leas
nces, portab
or measure
w-voltage d
ed) mono- or
ovens, lighti
able for:
ibution equip
side or remo
ges , or circu
suitable for
ee
erent types o
y. Harsher e
und in a cert
degree rating
pollution or o
y to be found
y nonconduct
densation is t
ductive pollu
ductive due t
ronments ex
pollution gen
w. (exposed
concentratio
in accordanc
hat are relate
nly suitable
n page 2 of
hock during
always mak
ed function
value for pr
.
erminals whe
the indicated
ategory valu
ds from the
asurements o
es at the tes
n working wi
mes during m
t in circuits
DVM
ements up t
are not direc
ating transfo
ed to mains p
ppliances wh
its directly c
st 10m apart
ble tools, ligh
ements up t
istribution b
r poly-phase
ng circuits,
pment and o
ote from the
uits using un
measureme
of pollution e
nvironments
tain environm
g of the DVM
only dry, non
d in hermeti
tive pollution
to be expect
ution occurs,
to condensat
xposed to ou
nerates pers
outdoor env
ons of fine p
ce with EN 6
ed to pollutio
e for measu
this manual
g operation
ke sure the m
and range.
otection. Th
en the meter
d overvoltage
es.
tested circu
on a TV set o
st points mig
th voltages
measuremen
with voltage
1000
5
to 1000V o
ctly connecte
ormer…
power, but li
hich are conn
connected to
t from a CAT
ht circuits at
to 600V:
boards (distri
ed appliances
bus bars, low
outdoor insta
domestic en
nderground w
nts up to 60
environment
s require mo
ment depend
M indicates in
nconductive
cally sealed
n occurs. Oc
ted (home a
or dry nonc
tion that is t
utside air - b
sistent condu
vironments a
particles occu
1010-1 poll
on which can
urements in
.
n. Be very ca
meter and/or
is limit value
r is linked to
e/installation
it before rot
or switching
ght damage t
above 60Vd
t.
es > 250V
on:
ed to mains
imited to:
nected to th
o the mains i
T III- or 20m
t more than
ibution boar
s and circuit
w-voltage di
allations incl
nvironment e
wiring e.g. g
00V in CAT
ts, for which
ore protectio
ds mainly on
n which envi
pollution occ
enclosures)
casionally, t
nd office env
conductive p
to be expecte
ut not in con
uctivity caus
and environm
ur)
lution degr
n occur with
n Pollution
areful when
r test probes
e is listed se
o a circuit wh
n category.
ating the ra
power circu
the meter.
c or 30Vac r
power, e.g.
e mains by m
in a normal d
m apart from
10m from a
ds behind m
s except in C
stribution bo
uding meter
e.g. circuits
garden lighti
III and up
h different pr
n, and the p
n the insulat
ronment the
curs. The po
.
temporary co
vironments f
ollution occu
ed (industria
ntact with pr
sed by condu
ments where
ee 2. This im
in the enviro
degree clas
measuring li
s are not dam
parately in t
hich is being
Never meas
nge selector
uits, always
rms. Keep yo
electronics
means of a p
domestic en
a CAT IV-en
distribution
meter box)
CAT IV-envir
oards and ci
r boxes and
in sheds, ga
ng, pool-pum
to 1000V i
rotective me
protection ag
ion and the
e device may
ollution has n
onductivity c
fall under th
urs that beco
al environme
recipitation)
uctive dust o
e high humid
mplies that c
onment of u
ss 2 enviro
ive circuits.
maged and v
the specifica
tested.
ure voltages
r in order to
remember th
our fingers b
Rev
©Velleman
circuits,
plug
vironment,
nvironment.
board …
ronments (e
rcuit
arden houses
mp...
n CAT II
easures are
gainst the
enclosure
y be used.
no influence
caused by
his category)
omes
ents and
.
or by rain or
dity levels or
certain
se. Refer to
onments.
verify the
tions for eac
s that might
change
hat high
behind the
v. 01
n nv
.g.
s
.
r
ch