CREPITUS-probationem rating:
CREPITUS-probationem apparatu cum CT4 rating stat pro Exd IIC T4. BT4 explosione-probationis apparatu aestimatur ut Exd IIB T4, quae est minus CREPITUS-probationem rating quam CT4 apparatu.
Conditio Categoria | Gas Classification | Repraesentativas gasorum | Minimam ignitionem scintilla Energy |
---|---|---|---|
Sub Meo | ego | Methane | 0.280mJ |
Factories extra meum | IIA | Propane | 0.180mJ |
IIB | Ethylene | 0.060mJ | |
IIC | Hydrogenium | 0.019mJ |
Applicability:
CT amplissima applicability.
Gas environment:
CT is an explosion-proof rating for acetylene and hydrogen levels. If there are gases like acetylene or hydrogen in the environment, CT-rated explosion-proof equipment is required. BT-rated equipment is not suitable for acetylene environments and is only considered a moderate CREPITUS-probatio level.