PID lamp - 光离子化灯:Fiberlight lamp - 光纤灯

更新时间：2026-10-01 14:37:10

PID lamp - 光离子化灯

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

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免责申明：

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Fiberlight lamp - 光纤灯石墨管 B3000641 石墨管B3000655 横向加热石墨管带端盖刮研平板的包装要求划线平板值得信赖铸铁平板的应用广泛

Fiberlight lamp - 光纤灯

Data Sheet FiberLight
The miniature UV/vis light source for mobile spectroscopy and on-line process analysis

FiberLight is a very compact light source for the ultraviolet, visible and near infrared spectral range (from 200 nm to 1100 nm). The heart of FiberLight is an electrode-less RF induced deuterium lamp or line source.

The miniature lamp opens up UV spectroscopy to portable, battery operated instruments. Application examples are organic chemistry, pharmaceuticals, petrochemicals, agriculture, the environment and life science for on-site analyses and diagnosis. Another area of applications is in small instruments for on-line process analysis.

FiberLight is a complete UV/vis light source. It consists of the lamp unit, with deuterium and tungsten lamps in shine-through array, shutter and optical coupling with SMA fiber optic connection. There is also an optional version without optical fiber connector for direct illumination of the measurement cell. All elements are mounted on a circuit board and are externally controlled through TTL signals. FiberLight can be operated with a 12Vdc/0.6A power supply.

Key features of Heraeus FiberLight:
RF induced deuterium and visible light source
Electrodeless lamp, instant switch on/ switch off
Exchangeable lamp modules for differentUV/vis or line spectra
Ready to use -whole unit mounted oncompact circuit board
Very small size
Low power consumption, low heat generation

With double-convex lens for coupling into optical fiber
With plano-convex lens for direct illumination of measurement cell
Cross section of FiberLight lamp module
A: optical fiber
B: lens
C: aperture
D: deuterium lamp
C: tungsten lamp
Lamp life characteristic FiberLight DTM 6/10 (measured at 250 nm)
FiberLight with deuterium andtungsten lamp DTM 6/10 DTM 6/50 DTM 6/11
Light exit SMA 905 SMA 905parallel beam direct to measurement cell
D2 lamp spectral output (nm) 200-400; option: 185 200-400; option: 185 200-400; option: 185
400 400 400
D2 lamp radiant intensity (W/sr @ > 5 x 10-8 > 5 x 10-8 > 5 x 10-8
240 nm)
D2 lamp stability (AU) < 1 x 10-3 < 1 x 10-3 < 1 x 10-3
D2 lamp drift (%/h) 0.25 0.25 0.25
Tungsten lamp spectral output 400 -1100 400 -1100 400 -1100
(nm)
Aperture diameter (mm) 1.0 0.5 1.0
Recommended fiber diameter 400 -600 200 -600 -
(µm)
Power consumption (W) 6 6 6
Power requirements 12 Vdc/ 0.6 Adc 12 Vdc/ 0.6 Adc 12 Vdc/ 0.6 Adc
Control TTL TTL TTL
Window material fused quartz; option: fused quartz; option: fused quartz; option:
synthetic quartz synthetic quartz synthetic quartz
Cooling not required not required not required
Lifetime (h) 1000 1000 1000

Light exit SMA 905 SMA 905 SMA 905 SMA 905 SMA 905
Line source spectral output Mercury lines Neon lines Krypton lines Helium lines Xenon lines
Aperture diameter (mm) 1.0 1.0 1.0 1.0 1.0
Recommended fiber diameter 400 -600 400 -600 400 -600 400 -600 400 -600
(µm)
Power consumption (W) 6 6 6 6 6
Power requirements 12 Vdc/ 0.6 Adc 12 Vdc/ 0.6 Adc 12 Vdc/ 0.6 Adc 12 Vdc/ 0.6 Adc 12 Vdc/ 0.6 Adc
Control TTL TTL TTL TTL TTL
Window material fused quartz fused quartz fused quartz fused quartz fused quartz
Cooling not required not required not required not required not required
Lifetime (h) 1000 1000 1000 1000 1000

更多产品资料和信息的获得,请与我们咨询联系.

免责申明：我们保留对产品介绍中所涉及的图片和内容的修改权利，其中提及的产品以及公司、部件名称、号码纯属于知识普及而引用，这并不表明相关产品由相关公司生产制造。本介绍中所有设计的公司名称以及商标均由各持有人拥有。