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The PX-2 Pulsed Xenon Lamp is a high flash rate, short-arc xenon lamp for the UV (220-750 nm), for applications requiring absorbance, reflection, fluorescence and phosphorescence measurements, and especially for measuring optically or thermally labile samples.
The PX-2 operates at speeds up to 220 Hz, offers excellent pulse-to-pulse stability, and has two trigger modes for software control of the flash rate.
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The AvaLight-DH-S is a combined Deuterium and halogen light source, which can be used for UV/VIS/NIR applications. The AvaLight-DH-S has a SMA905 connector to be used with fiber optic cables and bundles. For optimal coupling an adjustable focus lens assembly is included. The light source supplies a continuous spectrum with high efficiency and highest stability in the UV, visible and near-infrared range from 215-2000 nm.
The Avalight-DH-S was developed based on the shine-through principle, in which the halogen light is focused through a small diameter aperture in the deuterium bulb.
For UV only applications the AvaLight-D-S source (only Deuterium) is available.
The standard AvaLight-D(H)-S light sources have a special UV longpass filter (>220nm) implemented to protect the fibers from solarizing. For applications that require a spectral range below 220 nm a Deep UV bulb is available, in which no UV longpass filter is included. For these Deep-UV measurements (from 190nm) the AvaLight-D(H)-S-DUV may be ordered.
For all Deuterium Light Sources solarization resistant fibers (-SR) are recommended, for the DUV lamp special solarization resistant fibers (-SR) are required (see the fiber optic section of our website).
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Bio-Fighter® Triad HO
The Triad HO installs in the heating and cooling system's ductwork and significantly reduces the amount of harmful pathogens such as molds, bacteria, yeasts, and viruses that can develop in these systems. Exposure to UV-C light at the effective level results in DNA destruction in susceptible micro-organisms. For maximum UV-C output, the Bio-Fighter® Triad HO is the product of choice.
The Triad HO features a stainless steel cover, UV-safe viewport, detachable power cord, easy bulb replacement, matched ballast and bulb, and limited lifetime warranty. The Triad HO also incorporates dual safety devices and has earned an ETL safety listing. The Triad HO is available in 120V or 230V models, 16" or 20" bulb lengths, and single or dual bulb configurations. (Consult with a UV-C trained professional for the recommended Bio-Fighter® UETL ListedV-C system to address your needs.)
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FS-2 FLAME SIMULATOR
The adjustable UV and IR sources of the FS-2 simulate a real (non artificial) flame. Just plug in the scanner head and the whole Window 141 system can be tested in the field.
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The OAI stand-alone UV light source systems consist of a stand-alone light source, a constant intensity controller, and a shutter controller.
The Model 30 LS is a highly efficient light source intended for a variety of applications.Light is collected by an ellipsoidal reflector and focused on an integrating/condensing lens array to produce uniform illumination at the exposure plane. This UV light source is available in various beam sizes up to 16 inches and output spectrums from 220 nm to 450 nm. An appropriate lamp included. Output power ranges are from 200 watts to 5 kW. All light sources can easily be equipped with quick change filter assemblies, allowing the user to easily customize the output spectrum. Optional remote exhaust fans are available.
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General overview :
The VUV5000 UV source is the most intense He-light source on the market. At the same time, it has the narrowest line width. The photon source is based on a He plasma, generated with the ECR (Electron Cyclotron Resonance)
The VUV5000 UV source includes the following components:
VG SCIENTA VUV5000 UV Source
This is a very high intensity, narrow bandwidth He radiation source with a total VUV flux of more than 2 x 1016 photons/sr s. It includes the VUV5050 source head and the VUV5011 microwave generator. The microwave guide components are also included. The VUV5000 UV-source is optimized for use with the VUV5040 monochromator, but it may also be used stand alone with a capillary VUV light guide to the sample.
Emitted radiation using Helium gas with >99.999% purity:
- 304 Å (41.8135 eV), FWHM 10 %)
- 537 Å (23.08 eV), FWHM < 1.2 meV (~ 8 %)
- 584 Å (21.2182 eV), FWHM < 1.2 meV (~ 82 %)
Guarantee: The VUV5000 UV-source produces 2.0 microA using a 2.8 mm I.D. capillary, -15 V bias and Al photocathode.
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