Recent content by MaratAfl

  1. M

    Space between instrument cables and pipes

    Hello everyone, Does anybody know government standard that regulates space between instrument cables/trays and pipes with flammable liquids/gas?
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    Zone 2 - I.S Barrier

    stug, it's forbidden to use flowmeter or transmitter without Ex certificate in hazardous zone. No matter if you use IS barrier or not. You have to change your flowmeter on Ex proof and relocate your analog device into safe place. Moreover, if flowmeter doesn't have EX IS certificate, than most...
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    Build PLC Control Panel inside Ex-e Enclosure box

    BejoSug, If you buy empty Ex e enclosure and installed there Ex e equipment, then you have to certify it as assembled device. As usual, Ex e terminal boxes are bought assembled with all necessary equipment. If you make any changes, for example adding new terminals, then you have to get approval...
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    I/O and Instrument List Development

    We are using Aveva 3D Instrumentation Engineer. It helps to create the list of instruments but it still required from us to make add-in to create a proper I/O list. And it doesn't have possibility to add electrical I/O. But may be they made something in new version of Aveva Engineering.
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