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G4800高纯氢气发生器
美国PROTON气体工厂是实验室气体发生器专业供应商,具有二十年以上的气体发生器专业服务经验。按照CE, IEC/UL/CSA 61010-1国际标准进行认证的美国质子提供全方位的气体发生器整机和耗材产品,满足所有实验室分析器的需求,如:LCMS, GC, ICP, TOC, NMR等。G4800超高纯氢气发生器产生稳定、可靠、高纯的氢气用于FID的燃气和THA总烃分析仪用气。尤其是它的4800 cc/min 流量可以同时为多台GC或其它仪器提供足够的99.9999+%超高纯氢气。
用途
氢气发生器产生稳定可靠的高纯氢气可用于FID的燃气、GC/GCMS的载气、ICP-MS的碰撞气、小型燃料容器的罐装。
特点
自动补水控制
水纯度监测
自动检漏
净化空气系统
报告警报
负荷跟踪功能
低维护费用
质子交换膜纯化氢气
- 电解纯水,不需要碱液,不会腐蚀设备,延长使用寿命,降低维护成本
- 质子交换膜比钯膜有更长的使用寿命
不锈钢滤水器
- 不锈钢材质不易变形断裂
- 滤水器表面积大,过滤性能好
- 使用寿命长,清洗后可继续使用
微电脑设计,自动检测气体泄漏
- 开机时自动检测仪器内部气路,密封性良好后开始产氢
- 仪器运行全程检测气体压力,如有泄漏随时停机
自动补水功能
- 水量低于15%时,由外置水箱自动补水,无需停机加水
- 保证24小时连续工作
氢气传感器
- 可控制停机、报警、电磁阀切换气路
- 监测气相柱温箱中氢气含量
详细介绍
型号 | G4800 | |
流速 | 4800 cc/min | |
技术应用 | 质子交换膜(PEM)固体电解质 | |
出口压力 | 0 to 13.8 barg / 0 to 200 psig w/optional Regulator | |
纯度 | 99.9999+% (H 2 O < 1 ppm, N 2 & O 2 < 1 ppm, 烃类/卤烃类 < 1 ppb) | |
去离子水供应 | 去离子水, ASTM Type II, > 1 Meg Ohm-cm (< 1 microSiemen/cm) | |
去离子水压力在自动添加模式下 | 1.5 - 4 barg / 21.8 - 58 psig | |
耗水强度 | 235 cc/hr 5.64 L/day | |
功率 | 1775.5 W | |
氢气容量 | < 2 g | |
工作周期/强度 | 100% (24小时/365天) | |
外置水箱容量 | 2.75 L | |
操作环境 | 室内, 40°F to 95°F / 5°C to 35°C, < 90% RH, 通风环境 | |
尺寸(H×D×W) | 107 cm x 97 cm x 79 cm/裸 | 132 cm x 114 cm x 97 cm/带包装 |
重量(kg) | 215 kg/裸 | 295 kg/带包装 |
标准 | CE, cTUVus (IEC/UL/CSA 61010-1) |
有保障的标准化售后服务
海蓝嘉胜科技(北京)有限公司负责仪器在全中国的技术服务。地址:北京市朝阳区东亚望京中心A座2712室。
氢气纯度对柱效的影响及对柱使用寿命的影响 Hydrogen has been widely adopted as a carrier gas to replace nitrogen and helium in GC applications for a variety of reasons. Superior advantages include faster analysis, lower cost and the reliability of supply that hydrogen (generated on-site) offers. The purity of carrier gas is crucial for higher performance, lower maintenance and the longevity of analytical instruments. High purity carrier gas lowers baseline noise and provides better sensitivity and longer column and gas trap life. The required purity for hydrogen carrier gas is 99.9999% (research grade) for trace work under 1 ppm, or at least 99.9995% for most normal analyses. Recent analyses from two third-party testing laboratories aid in understanding the importance of using research grade hydrogen gas generators to supply carrier gas to analytical instruments. This paper focuses on evaluating different hydrogen sources and addressing the benefits of using research
为什么使用在线氢气发生器会得到更好的测量结果 Why Switching to On-Site Hydrogen Leads to Better Results Laboratory practitioners need a carrier gas they can count on. But helium – traditionally used as a gas chromatography (GC) carrier gas – supplies are dwindling, forcing laboratories to pay more and risk a missed delivery of this ever more scarce gas. Laboratories are increasingly looking for a more reliable and less expensive solution than helium gas. The only carrier gas that can offer higher reliability and lower cost – plus faster results – is hydrogen, made on-site. A hydrogen generator using a Proton Exchange Membrane (PEM) electrolyzer safely and reliably produces an endless supply of ultra-pure hydrogen at a fraction of the cost of delivered helium.
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