Multiskan
EX
fulfils the (bllowing repirements:
EC
1010-1 including Amendments
1
and 2
CSA
C22.2 No 1010.1 (file
L
iflcations are met also under the following envitamental conditions in addition or in excess to
these stated in the operating conditions:
Mains supply fluctuations: A10
%
Ins@llation eategary (overvol(age category):
II
amording to
IEC
664-1
(Note
I)
Pollution degree: 2 according to
1EC
664-1 (Note 2)
1
installatieu category (ov'ervoltage category) defines the level of transient ovewollnge wwhb
the
instrument is designed to withstand safely. It depends on the nature of the electricity su
its overvoltage protection means.
For
example in CAT
I1
which is the category
instruments in indallations supplied Ersm supply comparable to public mains such
as
and research laboratories and most industrial laboratories the expected transient ove
2500 V for a 230
V
supply and 1500 V for
a
120 V supply.
2
Follution degree describes the amount
of
conductive pollution present in the operarin
environment. Pollution degree
2
assumes ihat normally only non-conductive pollution such as
dust occurs with the exception of occasional conductivity caused by condensation.
d
the dimensioning ofthe electrical insulation within the instrument.
NCE
TO
THE
EW
DLRECTIVES
Multiskan EX bearing the
CE
mark 891346iEEC
(as
amended by 92131EEC) relating to
conforms to the foliowing
Ell
directives Electromagnetic Campability
73/23/EEC
(Low Voltage Directive)
Pe cations used to
EN
45022 class
I3
ve to
the
Bireaives above
IEC
10004-3EN 61000-4-3
3
V/m
ac
1000-4-am 61000-4-2
4
kv
ca
8
kv
IEC 1000-4-4EN 6100044
I
kV
IEC
1010-lEN61010-1
Ineludmg Amendments
I
and
2
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