Velleman DVM1500 - Page 6

16.04.2010
CAT
III
A C
A
CA
T
mo
n
of a
dist
li
g
h
t
CAT
IV
A C
A
and
Not
e
cab
l
me
t
Warning:
T
his devic
e
category
C
restriction
s
which can
This devi
c
• Protect
e
power,
e
transfor
• circuits
t
o meas
u
main
s
o mono
in a n
10m
a
E.g.
h
10m
f
This devi
c
• measur
e
boards
b
• measur
e
except i
lighting
breaker
s
This devi
c
• Voltage
s
• Measur
e
includin
g
the do
m
free-sta
lighting
,
T
C
A
T III-rated mete
r
T
II-environments,
n
o- or poly-phase
d
CAT IV-environm
ribution level equi
t
in
g
circuits, elect
A
T IV-rated mete
r
CAT III-environ
m
e
that for all mea
s
l
es run outdoors (
e
t
er must be used.
e
was designed in
C
AT III 600V
/
CA
T
s
in use apply tha
t
occur within the
e
c
e is suitable fo
r
e
d electronic circui
e
.g. electronics ci
r
me
r
…
t
hat are directly c
o
u
rements on mon
o
s
by means of a pl
-phase appliance
s
ormal domestic e
n
a
part from a CAT
I
h
ousehold applian
c
f
rom a distributio
n
c
e is suitable fo
r
e
ments in/on low-
v
b
ehind meter box
)
e
ments on (fixed)
n CAT IV-environ
m
circuits, bus bars,
s
).
c
e is NOT suitab
s
above 1000V
e
ments on distribu
g
meter boxes an
d
m
estic environmen
t
nding garages , o
r
,
pool-pump...
T
his device is only
C
AT III and up t
o
DVM1500
6
r
is suitable for m
e
as well as for me
d
appliances whic
h
ent, and for mea
s
pment (low-volta
g
ric ovens
)
.
r
is suitable for m
e
m
ents as well as o
n
s
urements on equi
e
ither overhead o
r
accordance with
E
T
II 1000V. This i
m
t
are related to vo
e
nvironment of us
e
r
measurements
ts that are not dir
r
cuits, control sign
o
nnected to main
s
o
-phase appliance
ug
s
and circuits dire
c
n
vironment, provi
d
I
II- or 20m apart
f
c
es, portable tools
n
board …
r
measurements
v
oltage distributi
o
)
mono- or poly-ph
m
ents (e.g. mains
low-voltage distr
i
le for:
tion equipment a
n
d
equipment/circu
t
e.g. circuits in s
h
r
circuits using un
d
suitable for meas
u
o
1000V in CAT I
I
©
e
asurements in C
A
asurements on (fi
x
h
are at least 10m
s
urements in or o
n
g
e distribution bo
a
e
asuring in CAT I-
,
n
the primary sup
p
pment for which
t
r
underground) a
C
E
N 61010-1 install
m
plies that certain
ltages and voltag
e
e
. Refer to the ta
b
up to 1000V:
ectly connected t
o
als, circuits behin
d
s
power, but limit
e
s that are connec
t
c
tly connected to t
d
ed that the circui
f
rom a CAT IV-en
v
, light circuits at
m
up to 600V:
o
n boards (distribu
ased appliances a
outlets, electric o
i
bution boards an
d
n
d outdoor install
a
its outside or rem
o
h
eds, garden hous
d
erground wiring
e
u
rements up to 6
0
I
.
Rev. 01
©
Velleman nv
A
T I- and
x
ed)
apart from
n
a
rds,
,
CAT II-
p
ly level.
t
he supply
C
AT IV
ation
e
peaks
b
le above.
o
mains
d
isolating
e
d to:
t
ed to the
he mains
t is at least
v
ironment.
m
ore than
tion
nd circuits
vens,
d
circuit
a
tions
o
te from
es and
e
.g. garden
0
0V in