18
Installation, Operation and Maintenance Manual
OXYvisor Optical Oxygen Analyzer
2.7 Hazardous Area Agency Cercaon & Markings
0539
II 2 G Ex db op is IIC T4 Gb
Ex db op is IIC T4 Gb
Ta = -20 C to +55 C
Ta = -20 C to +55 C
Ta = -20 C to +55 C
Ta = -20 C to +55 C
Class 1 Zone 1 AEx db op is IIC T4 Gb
Ex db op is IIC T4 Gb
Certicate Number: DEMKO 18 ATEX 2031
Certicate Number: IECEx UL 18.0033
2�7�1 Zone 1 Group IIC - (Pending Final Approvals)
2�7�2 Zone 2 - (Pending Final Approvals)
The OXYvisor is certied as Process Control Equipment for use in Zone Classied Hazardous Locations (QVAJ
and QVAJ7) - Zone 1, Group IIC
Specic Conditions of Use - See DWG# 2P0345
• Unused entries shall be closed with suitable certied Ex db blanking elements with a minimum IP66 rating
• Flameproof joints are not intended to be repaired. For repair or replacement of any part, contact Barben Analytical.
ATEX Zone 1, Group IIC Markings:
IECEx Zone 1, Group IIC Markings:
North American Zone 1, Group IIC Markings:
Standards: EN 60079-0:2012+A11:2013
EN 60079-1:2014
EN 60079-28:2015
Standards: IEC 60079-0, 6th Edition, Issued 2011-06
IEC 60079-1, 7th Edition, Issued 2014-06
IEC 60079-28, 2nd Edition, Issued 2015-05
US Standards: UL 60079-0, 6
th
Edition, Dated 2013-07-26
UL 60079-1, 7
th
Edition, Dated 2015-09-18
IEC 60079-28, 2
nd
Edition, Dated 2017-09-15
CAN Standards: CSA C22.2 No. 60079-0, 3rd Edition, Dated 2015-10
CSA C22.2 No. 60079-1, 3rd Edition, Dated 2016-05
CSA C22.2 No. 60079-28, 1st Edition, Dated 2016-12
Section 2
Technical Product Specication
II 3 G Ex ec ic op is IIC T4 Gc Ta = -20 C to +55 C
Certicate Number: DEMKO 18 ATEX 203x
ATEX Zone 2 Markings:
Standards: CENELEC EN 60079-0 2013/01
CENELEC EN 60079-7
CENELEC EN 60079-11 2012/01
CENELEC EN 60079-28 2015/09
The OXYvisor is certied as Process Control Equipment for use in Zone Classied Hazardous Locations -
Zone 2, Group IIC
0539
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