产品名称:负压氧呼吸器 负压氧呼吸装置
产品型号: XF28-FY
产品编号: 29829
负压氧呼吸器 负压氧呼吸装置 的详细介绍
呼吸系统内始终为正压力,阻绝任何外界毒气进入:含阻燃材料的部件适用高温环境下的抢险救灾;余压警示提前安全撤离灾区;人体工学外壳使人体手里合理;适用于有毒有害环境的抢险救灾人员使用.
The isolated positive pressure oxygen breathing apparatus is used for personal protection, with reliable performance, comfortable carring and convenience for maintenance. Main application into coalmine, fire protection, chemical industry, tunnel, scientific research fields, where there is noxious & anoxic gas or oxygen insufficient emergency disaster existing.
主要性能指标:
呼吸量 Breathing rate 30L/min
呼气阻力 Inhaling resistance ≤600Pa
吸气阻力 Exhaling resistance (0~600)Pa
定量供氧量 Fixed oxygen-supplying (1.4~1.6)L/min
自动补给供氧量 Automatic oxygen-supplying >80L/min
手动补给供氧量 Manual oxygen-supplying >80L/min
自动补给阀(需求阀)开启压力
Start pressure for auto-supplying valve (10~245)Pa
吸气中二氧化碳浓度 Inhaling carbon dioxide concentration <1%
吸气中氧气浓度 Inhaling oxygen concentration >21%