He kūpono no ka hoʻohana ʻana ma IIA IIB IIC Explosion hazardous gas Zone 1 a me Zone 2.
ʻĀpana 21 a me ka ʻāpana 22 o ka lepo lepo
Ex-Mark:
Ex db IIC Gb, Ex eb IIC Gb, Ex tb IIIC Db.
II 2G Ex db IIC Gb, II 2G Ex eb IIC Gb, II 2D Ex tb IIIC Db.
ATEX Palapala. No.: EPT 20 ATEX 3883U
IECEx Cert. No.: IECEx EUT 20.0016U
ʻO ke kūpaʻa ʻino: WF1,WF2
Ka wela wela:-55℃≤Ta≤+65℃