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1.适用于1区、2区危险场所;
2.适用于nA、ⅡB、TTC类爆炸性气体环境。
1.Can be used in Zone 1 and Zone 2 dangerous places.
2.Can be used in HA.ⅡB.ⅡC groups explosive atmosphere.
1.外壳采用工程塑料成形,具有较好抗冲击能力和防腐蚀能力;
2.高效的反光碗;
3.透明窗采用聚碳酸酯注塑成形,透光率好,抗冲击性能好;
4.具有调焦装置,可以进行散光和聚光调节;
5.内置式开关,有较好的防水、防尘性能;
6.维修时采用专用工具,以保安全,拆卸方便;
7.具有独特设计的弯筒式,并配有卡扣,便于携带,在救援或抢险工作
中,可以发挥最大的效率;
8.符合GB3836_2000、IEC60079标准要求。
1.The shellisformed upofengineenng plas~cwith properUesofimpact- withstanding and corrosion—proof
2.High efficient reflecting bowl.
3.Thebanspamntwindowisformed bypolycerbonatainjectionmoulding.
4.It has focusing device.which can make adjustment of astigmatism and pmfocus
5.Inner-lyingswitch.withthefunctionsofgoodwater-prcefanddu~roof.
6.Use special tools when maintaining.so that it is safe and is easy to dismount
7.The curve-tube type is e kind of unigue design,and it is filled with buckle,whichis convenienttoconyand use and can elaboratethe highest efficiency dudng the emergency.
8.Suitable for GB3836-2000.IEC60079 standard mque~ 在线选型手册