ZYX45隔绝式压缩氧气自救器

该产品是以压缩氧气为气源的隔绝式循环式自救器，人体呼吸与外界完全隔绝，可以防止外界有毒 有害气体吸入。主要用于煤矿井下发生有毒有害气体及缺氧时，为遇险人员逃生时使用。
The product is compressed oxygen as gas source isolation type circulation type self-rescuer, human respiratory isolation, can prevent external toxic gas inhalation. When coal mine the occurrence of toxic harmful gas and oxygen. As the distress personnel escape when using.