万喜堂app下载网页版 光离子化 PID 灯
Data Sheet Photoionisation (PID) Lamps -PID灯
贺利氏可以提供所有类型的光离子化PID灯:
- 各种填充气体
(比如氙,氪,氢,氩) - 带有各种切割波长的不同窗口材料
- 直流电或射频(电磁场)触发灯
- 从8.4 eV 到 11.8 eV的电离能
光离子化探测灯用于气体色谱分析、痕量气体监控、质谱分析中的抽样离子化以及便携式气体分析仪器。
典型的光离子化探测灯以从 ppm 到 ppb 的浓度水平来测量挥发性有机化合物(VOCs)和其它气体。
客户可以从我们的研发经验中受益。 贺利氏专家与 OEM 厂家紧密合作,研发出与仪器尺寸和功率要求匹配的产品。
通过我们的应用说明了解更多有关万喜堂app下载网页版 光离子化 PID 灯的信息:
Heraeus has many years of experience in providing DC and RF driven PID lamps to leading instrument manufacturers. Applications include gas chromatography, portable gas sniffers and sample ionisation for mass spectrometry. The Heraeus engineering team works closely with instrument development engineers to design unique lamps matched to the instrument. Miniature PID lamps (P_R-6 series) for very compact handheld applications, e.g. in gas monitoring, are a Heraeus speciality.
Key features of Heraeus PID lamps:
different gas fills (e.g. Xenon, Krypton, Deuterium, Argon)
very high gas fill purity for long lamp lifetime
different window materials with different cut-off wavelengths
high purity window material for better transmission
DC or RF (electromagnetic field) driven lamps
unique lamp designs and dimensions to fit any instrument
Gas fill
Heraeus photoionisation lamps are available with a variety of gas fills including argon, krypton, xenon and deuterium gases. When used with the windows detailed below, outputs are equivalent to the photon energies quoted.
Windows
Heraeus PID lamps are available with magnesium fluoride, lithium fluoride, sapphire and synthetic silica windows. Magnesium fluoride is the most common window material, providing excellent deep ultraviolet transmission with reasonable lifetime. Heraeus’ unique processing technique allows the use of a thinner MgF2 window improving transmission and therefore improving life due to a reduction of the density of light absorbing colour centres.
HERAEUS英国工厂提供的直流和射频驱动PID灯是世界相关领域的,包括在气相色谱以及便携气体检测以及质谱系统中,均得以广泛应用,基于多年经验和技术积累,工厂的研发团队可以为客户量身订做各类尺寸产品,以满足客户多样的需求,尤其是在气体测量领域.
特点:
充填气体的可选择性
高纯度的充填气体,延长灯的使用寿命
高纯度的窗口材料利于光线穿透
DC或者RF可选
特殊的客户定制要求
更多产品资料和信息的获得,请与我们咨询联系.
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