|
警报方法:灯,蜂鸣器,振动 蜂鸣器音量:95DB(距离30厘米) 使用 条件:温度:-20℃至50℃湿度:15〜95%RH(无凝结) 结构:防尘和防水结构(IP66/67)的结构(IP66/67) hours Explosion-proof performance: Intrinsically safe explosion-proof structure Ex ia II CT4 Passing number: TC20924 Subject gas: flammable gas (excluding methane) Protection grade: IP66/67 Measurement range (%LEL): 0 to 100 Resolution (%LEL): 1 Depth (mm): 67 Height (mm):66 宽度(mm):172
|