TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook GD10-P00, Руководство по эксплуатации

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GD10P00 and GD10PE
INFRARED POINT GAS DETECTOR
OPERATING MANUAL
850-811250
Revision 13b
35
8 Specific instructions for use in
explosive atmospheres and
operational safety
8.1.1.1 General comments
GD10P/PE gas detectors comply with the requirements of European Directive ATEX
2014/34/UE and INMETRO Ordinance No. 179 of 2010 relating to gas explosive
atmospheres.
The information described below must be taken into account and fulfilled by the site manager.
Refer to ATEX 1999/92/EC European Directive on requirements for improving the safety and
health of workers potentially at risk from explosive atmospheres.
The HART output has not been evaluated for Performance testing to Standard C22.2 No. 152.
8.1.1.2 Warnings
Do not open when energized. Read user manual (cable glands).
8.1.1.3 Cable Entries
Cable glands and accessories (plugs, adaptors, etc.) shall be flameproof certified “db” or “eb”
for use in gas atmospheres and Ingress Protection will be greater or equal to IP 66. They shall be
of M20x1.5 type according to ISO965-1 and ISO965-3 standards. Installation must comply
with ABNT NBR IEC/EN 60079-14 standard (current edition) and, if necessary, additional
requirements of domestic or national regulations that apply to the place of installation. Cables
used shall have an operating temperature range equal or greater than 80 °C.
8.1.1.4 Installation
When the weather protection is mounted, the detector shall be installed horizontally (±15°) with
the flow direction indicator looking upward (see Figure 2).
8.1.1.5 Special condition of use:
Repairs of the flameproof joints must be made in compliance with the structural specifications
provided by the manufacturer. Repairs must not be made on the basis of values specified in tables
1 and 2 of EN/IEC 60079-1.
For CH4 use, GD10P detector shall be used with calibration cap to ensure response time.