1. 1區(qū)、2區(qū)危險(xiǎn)氣體場(chǎng)所；
2. ⅡA、ⅡB、ⅡC類T1-T4組爆炸性氣體或蒸氣環(huán)境。
3. 20區(qū)、21區(qū)及22區(qū)爆炸性或可燃性粉塵所。
4．戶內(nèi)、戶外(1P54，IP65*)
1. Hazardous: division l&2;
2. Explosive gas or steam atmosphere: class ⅡA,ⅡB,ⅡC temperature class: grade T1-T4.
3. Explosive or flammable dust Zone 20,21 and22.
4. Indoor or outdoor(IP54,IP65*).

1. 鑄鋁合金外殼，壓鑄成型，表面噴塑，外形美觀；
2. 鋼管或電纜布線；
3. 可按要求做成補(bǔ)償器。
1. Enclosure is cast in aluminium alloy, surface i.s sprayed with plastics, free outlook.
2. Wiring with steel tube or cable.
3. It can be made into compensator according to requirement.