Use In Ex-Zones; Ex-Classification Atex; Introduction - Mettler Toledo 52 300 411 Instructions D'utilisation

10
2.6

Use in Ex-zones

Attention!
For an installation in Ex-zones please read the guidelines following
hereafter:

Ex-classification ATEX

Ex ia IIC T6/T5/T4/T3 Ga/Gb
Number of the test certificate:
SEV 14 ATEX 0168X
IECEX SEV 14.0025X
Ex-classification FM approved:
Project ID: 3021227
FM certificate number: FM16US0034X
2.7 Ex-classification ATEX
2.7.1

Introduction

According to Directive 2014/34/EU (ATEX 95) Appendix l, pH ISM
sensor simulators are devices group ll, category 1/2G and according
to RL 99/92/EG (ATEX 137) may be used in zones 0/1 or 1/2 or
1 or 2 and gas groups llA, llB and llC that are potentially explosive
due to combustible substances in above stated temperature classes.
For use / installation, the requirements of EN 60079-14 must be ob-
served.
pH ISM Qualification Kit
52 300 439 E
1258
IS/I,II,III/1/ABCDEFG/T6 Ta = 60 ºC
- 53 800 002; Entity
FM18CA0021X
© 12/2018 Mettler-Toledo GmbH, Greifensee
pH ISM Qualification Kit
Printed in Switzerland