霍尼韦尔(巴固)C850 SCBA205正压式是目前市场上最常用的空气呼吸器,,可以参考铤和安全防护产品技术文章。
PANO全面罩 PANO Mask |
 | 适用于亚洲人脸型,配戴舒适 视野宽阔,安全性更高。面罩密封边缘双层设计,避免环境中的有毒有害气体侵入面罩 正压式设计(3毫巴),通过快速插入式接口与供气阀连接,新式呼气阀使得呼气阻力明显降低 配有传音膜(侧面传音膜方便使用对讲机),配有快松扳扣系统,头带调节简便 配有口鼻罩,降低面罩内呼出的CO2含量 面罩内部气流自动冲刷面屏,以防产生雾气 • Especially designed for Asian people • Panoramic field of vision • Speech diagram • Good anti-fog performance thanks to the cool air pulsed into the mask |
供气阀 Demand Valve |
 | 独一无二的快速插接式设计,使用简便,供气迅速 体积小,重量轻,保证极佳的下视野 呼吸舒适轻松,最大供气量可达到450升/分钟以上,保证面罩内正压(3毫巴),更安全可靠 通过旋转式接口与中压管相连,更换方便 • Unique quick-connecting demand valve, supplies the air automatically when connected to the mask • Small and light, good down vision • Comfortable breathing, maximum supply flow rate is higher than 450L/MIN, always keeping a positive pressure in the mask |
减压器Pressure Reducer |
 | 结构简单可靠,压力补给型,保持中压循环系统中的持续压力(7巴)及流量(>450升/分钟) 可扩展型,能接单瓶或双瓶 配有泄压安全阀,当中压回路中压力大于11巴时自动泄压,保证使用者安全 配有便捷式手轮,用于装卸气瓶 配有他救接口,可接面罩式通风头罩,供抢救第二方时呼吸用 • Simple structure, keeps the Medium Pressure system at 7 bars • Special design, able to accept 2 cylinders • Safety valve, to ensure that the pressure of the MP hose is always lower than 7 bars • Additional “buddy breather”: can be equipped with two masks for rescuing an endangered person |
Luxfer专业碳纤维瓶Reliable local cylinder |
 | 6.8L可使用约45分钟 气瓶带橡胶底衬,保护气瓶表面免受损伤 • 6.8L for about 45 minutes duration (actual using time) • With cylinder protection pad |