The explosion-proof performance comply with ATEX EN60079
It is suitable for zones 1 and 2 with class ⅡA, ⅡB, ⅡC flammable gas, ignition temperature group T1-T6 group, flammable gas or vapor and air formed explosive mixture of places, also suitable for ignition temperature group T1-T6 group 20 zone, 21 zone, 22 zone, containing combustible dust mixture places. Such as: petroleum, chemical industry, mine, military, medicine, oil depot, ship, drilling platform, gas station, fireworks production, grain processing and storage.
