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℃