Data
Sheet Photoionisation (PID) Lamps -PID灯

 

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领导者,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,以满足全球客户多样的需求,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.