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  1. Fireal86

    ATEX certification/IP rating

    Hi, thanks for your reply. this is the information they have given me if i went down the route of ip washers on the pneumatic bulkhead fittings: If going down this route, the full suite of additional tests would be as follows: 1. 28 days thermal endurance to heat and humidity (~80C, 95%...
  2. Fireal86

    ATEX certification/IP rating

    hi, my concern is both they have said: For Group II (explosive gas atmosphere) equipment, IP 54 or greater would be sufficient; and IP 64 or greater is sufficient for the Group III (explosive dust atmosphere) equipment. so we need to maintain ip rating for specific gas groups. they have...
  3. Fireal86

    ATEX certification/IP rating

    Hi, I'm currently pushing through atex certification an instrument comprising of an exd and exe enclosure, connected via exe/d trunking. The exe enclosure has 2 bulkhead ss pneumatic compression fittings from a popular manufacturer that rhymes with gaugelock. The certification company has...

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