產(chǎn)品介紹：
產(chǎn)品特點(diǎn)：
PA 罩 PA Mask
·適用于亞洲人臉型，配戴舒適
·視野寬闊，性更高。面罩密封邊緣雙層設(shè)計(jì)，避免環(huán)境中的有毒有害氣體侵入面罩
·正壓式設(shè)計(jì)（3毫巴），通過(guò)快速式接口與供氣閥連接，新式呼氣閥使得呼氣阻力明顯降低
·配有傳音膜（側(cè)面?zhèn)饕裟し奖闶褂脤?duì)講機(jī))，配有快松扳扣系統(tǒng)，頭帶調(diào)節(jié)簡(jiǎn)便
·配有口鼻罩，降低面罩內(nèi)呼出的CO2含量
·面罩內(nèi)部氣流自動(dòng)沖刷面屏，以產(chǎn)生霧氣
·Especially designed for Asian people
·Paramic field of vision
·Speech diagram
·Good anti-fog performance thanks to the cool air pulsed into the mask

供氣閥 Demand Valve:
·快速插接式設(shè)計(jì)，使用簡(jiǎn)便，供氣
·體積小，重量輕，的下視野
·呼吸舒適

更換方便
·Unique quick-connecting deman

d valve, supplies th

e air automatically when connected

 to the mask
·Small and light, good down vision
·Comfortable breathing, maximum sup

ply flow rate

 is higher than 450L/MIN, always keepin

g a positive pressure in the mask

減壓器 Pressure Reducer:
·結(jié)構(gòu)簡(jiǎn)單，壓力補(bǔ)給型，

保持中壓循環(huán)系

統(tǒng)中的持續(xù)壓力 (7巴）及流量（

>450升/分鐘）
·可擴(kuò)展型，能接單瓶或雙瓶
·配有泄壓閥，當(dāng)中壓回路中壓力

大于11巴時(shí)自動(dòng)泄壓，使用者
·配有便捷式手輪，用于裝卸氣瓶
·配有他救接口，可接面罩式通風(fēng)頭罩，

供第二方時(shí)呼吸用
·Simple structure, keeps the M

edium 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 e

ndangered person

 C850 使用 高性國(guó)產(chǎn)碳纖維氣瓶 C850 SCBA: Reliable local cylinder
·6.8升可使用約45分鐘

·氣瓶帶橡膠底襯，保護(hù)氣瓶表面免受損

傷
·DOT-CFFC-2000標(biāo)準(zhǔn)
·6.8L for about 45 minutes duration (a

ctual using time)