主要适用于消防、军警、公安、化工、电力、船舶、石油、冶炼、厂矿、薰仓、粮食熏蒸等处，使消防员或抢险救护人员能够在充满浓烟、毒气、蒸汽或缺氧的恶劣环境下安全地进行灭火、抢险救灾和救护工作。
新款的正压式空气呼吸器的全面罩配有通讯系统，具有声音放大功能，也可与不同型号的对讲机连接使用，彻底解决使用人员现场相互交流困难，配合三通接口，组合成多面罩、多供气阀，可以同时供三人使用。气瓶可以选择3升、4.7升、6.8升、9升、12升碳纤维复合气瓶及6升钢瓶（船用）配置。
These seies HL-BA (RHZK) SCBA poducts can be widely used in fie fighting, diving , petoleum, chemical, metallugy, electic powe, shipbuilding, militay, police and othe industies. It's an beathing appaatus fo people who wok in the envionments with oxygen deficiency, toxic gas, thick smokes, etc. While use, the pessue within the espiato mask is always slightly highe than the extenal pessue, which can effectively pevent toxic o hamful gases penetated the mask.
The new type full face mask of compehensive positive pessue ai espiato is equipped with a communication system which has the sound amplification function. This facility makes it easie and quicke to solve pesonnel on-site communication difficulties. Also the use of goup selectos, whee two o moe masks ae gouped togethe, SCBA Can be used fo thee people at the same time.Cylindes can choose 3 lites and 4.7 lites and 6.8 lites, 9lites, 12lites cabon fibe composite cylinde and 6lites of the cylinde (Maine) configuation.
I. 全面罩
1.硅橡胶材质面罩具有面部识别清楚、口鼻罩小、柔软、舒适、抗老化，无毒、无味，对敏感性肌肤的使用者无刺激的特点。
2.聚碳酸酯大视野面屏具有很好的防刮擦性，透光性好，视野清晰，双重防雾功能，长时间使用不上雾。
3.头罩为网状式结构,阻燃织物制成，透气性好，佩戴舒适和方便。
4.可选配带有通讯功能的面罩，通过声音放大功能或是连接对讲机，确保在嘈杂的环境下无须卸下面罩，仍能保持沟通。
I. Full Face Mask
1. Silicone Mask with facial ecognition clealy,soft, non-toxic, tasteless.
2. PC Anti-fog viso, visual field up to 98%, good tanspaency, clea vision.
3. Nose cup equipped inne fo effectively educing the dead space.
4. Option with adio communication function to ensue keep communication without emoving the mask in a noisy envionment.
II. 供气阀
1.供气阀设有应急供气按钮、节气开关和吸气自动开启结构，使用方便、供气可靠、节约气体，延长使用时间。
2.供气量大于500L/min。
3.供气阀与面罩为快速插口式连接，360度快速插接，灵活方便。
II. Demand Valve
1.valve has a emegency gas supply button, thottle-switch and automatic suction stuctue to extend the use of time.
2. Ai flow not less than 500L/min.
3. Full angle inset, fast and flexible.
III. 减压阀
1.气瓶减压阀的输出压力始终处于0.6到0.9Mpa之间。其输出流量大于1000L/min，充分保证使用人员的呼吸量。
2.减压阀设置安全阀装置，当减压器输出压力超过设定安全压力时，中压安全阀会自动泄压保护系统。一级减压阀输出端配有他救接口。
3.减压阀和供气阀的连接处装有限流孔，一旦压力表或高压管损坏，高压空气的损失流量不会超过25L/min。
4.减压阀配置两根独立的中压管（其中他救管为1.5米长），可分别连接两个供气阀及面罩，供作业者和他救人员单独或同时使用。
III. Regulato
1. Output pessue fom 90psi to 135 psi (6ba to 9ba), Ai flow≥1000L/min.
2. Safety valve automatically opeate while the valve fails. Safety valve can keep the output pessue fom 148psi to 225psi (9.9ba to 15ba).
3. Thee is a limited flow hole in valve connections, once the pessue gauge o pipe damage, the loss ai flow no moe than 25L/min.
4.Pesso egulato equipped two sepaate pessue pipe, connect two supply valve and masks fo escue opeations individually o simultaneously
IV. 碳纤维气瓶及瓶阀
1.气瓶符合DOT、CE标准。
2.气瓶带荧光标识，标识带均嵌入在玻璃纤维缠绕层内，色彩醒目，易于在昏暗条件下辨识，清晰易于辨别，提高作业人员的安全性。
3.采用全缠绕碳纤维复合材料，气瓶内胆采用高强度、耐腐蚀、重量轻的铝合金材料；外部用数层碳纤维、玻璃纤维缠绕；气瓶表层为环氧树脂。
4.瓶阀带有高压安全装置，是防误关手轮。手轮开启力矩小，是六圆弧状柱体，在旋转手轮时手抓感良好。瓶阀体上设安全螺栓，当气瓶内压力过高时，安全膜片将自动爆破卸压以确保意外情况下瓶的安全。瓶阀上带有符合欧标的防误关手轮。
5.可选配带压力表的瓶阀，直接观测瓶内气体情况。
IV. Cabon Fibe Cylinde & Cylinde Valve
1. Meet standad DOT ,CE
2. Fluoescence signs to impove wokes safety.
3.Cylinde fitted with valve as pe is specification.
4.Hight ensile cabon fibe cylindes, seamless fo stoing compessed Ai. The valve is the one anti-eo hand wheel, which the Euopean standad. The Valve with pessue gauge on it is also available.
5.Cylinde valve with a pessue gauge is available
V. 背架总成
1.背架外层纺织材料采用阻燃织物材料，抗击静电和耐腐蚀。背板按照人体工程学原理设计，采用纤维增强塑料材料，强度高，韧性好。舒适的腰垫，使腰肩部无压迫感。整体轻巧设计让使用者可以轻松的用单手操作整个装备。背板可携配不同规格的气瓶。
2.背带由阻燃织物制成、双侧可调，能使重量落于腰胯部位，减轻肩带对胸部的压迫，使呼吸顺畅。在肩带上设有宽大弹性衬垫，减轻对肩的压迫，肩垫宽厚柔软，调节方便。腰带和肩带均为耐磨、防滑、防火、防化材料，且肩带上设有反光带。
3.调节气瓶固定带，将不同规格的气瓶牢固地固定在背板上，以避免气瓶晃动。
4.中高压管路从背架中间穿过，避免使用人员因作业时勾挂管路而产生漏气危险。
V. BACK PLATE & Haness
1.Bace use oute fabic etadant mateial of textile mateials against static electicity and coosion. Back plate designed pe egonomic, lightweight and flexible. It's easily opeate with one hand.
2. Haness connect shoulde stap and belt , can fix the height of the SCBA.
3. Adjusting the belt can distibuted pessue on the shouldes.
4. Adjusting cylinde stap will fimly fixed on the cylinde on the back.
VI. 报警哨及压力表
1.压力表的连接为活动式（360度旋转），指示气瓶中的气压。压力表为防水、抗震，并有橡胶防护套保护
2.表盘荧光显示，可以在暗处和夜晚等灯光昏暗的情况下读取压力表数值。其量程为0-40Mps。
当气瓶内的空气余量下降到5.5±0.5Mpa时,内置式报警哨工作，自动发出持续报警声音，报警声音≧90分贝，不会随气压降低而减弱，提醒使用者把握撤离时间，确保使用安全。
VI. Alam whistle and the gauge
1.Fluoescence pessue gauge indicate the ai pessue although in dak.
a ubbe shock ing can avoid shock and watepoof impact on the pessue gauge.
2.Dial fluoescent display with ange 0-40Mpa. Can ead gauges values in the dak and dimly lit situations.
Alam will be ing while the pessue at 825±75psi (55±5ba), Alam sounds ≧ 90db. Not weakened with educed pessue, It emind the use to gasp the evacuation time to eteat.
技术参数
Technical Paametes
型号
Seials No.
气瓶
工作
压力
(MPa)
Opeating Pessue
气瓶
容积
(L)
Volume
最大
供气
流量
(L/min)
Maximum
flow
呼吸阻力(Pa)
Beathing esistance
报警
压力
(MPa)
Alam
Pessue
报警
声音
Alam
Sounds
使用
时间
(min)
Using
time
整机
重量
(kg)
Weight
包装
尺寸(cm)
Packing Size
呼气exhalation esistance
吸气
Inhale esistance
HL-BA1M2L
30
2
1000
<1000
<500
5.5±0.5
≧90db
20
≤6
74×47×30
HL-BA1M3L
30
3
1000
<1000
<500
5.5±0.5
≧90db
20
≤6.2
74×47×30
HL-BA1M4.7L
30
4.7
1000
<1000
<500
5.5±0.5
≧90db
47
≤7.1
74×47×30
HL-BA1M6L
30
6
1000
<1000
<500
5.5±0.5
≧90db
60
≤13.1
74×47×30
HL-BA1M6.8L
30
6.8
1000
<1000
<500
5.5±0.5
≧90db
60
≤9.5
74×47×30
HL-BA1M9L
30
9
1000
<1000
<500
5.5±0.5
≧90db
90
≤11.5
74×47×30
HL-BA1M12L
30
12
1000
<1000
<500
5.5±0.5
≧90db
120
≤13.5
74×47×30
HL-BA1M4.7L*2
30
4.7×2
1000
<1000
<500
5.5±0.5
≧90db
94
≤12.5
74×47×30
HL-BA1M6.8L*2
30
6.8×2
1000
<1000
<500
5.5±0.5
≧90db
120
≤17
74×47×30
