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Rosemount Tank Radar REX
Chapter 2 Safety
2-2
Installation Manual
308014EN, Edition 4
May 2013
2.2 Explosion Proof
Explosion proof enclosures can be used when an explosion can be
allowed inside the enclosure as long as it does not spread to the outside.
The enclosure must be strong enough to withstand the pressure and
must have narrow gaps to allow the pressure to escape without igniting
the atmosphere outside of the equipment.
Note! Any substitution to non-recognized parts may impair safety.
The explosion-proof (flame-proof) enclosure of the Transmitter Head
must not be opened while the unit is powered.