Sources
Variety of different light sources for UV-VIS-IR operation. All sources are supplied complete with housings, integrated refocusing mirrors, power supplies, mounting flanges for IsoPlane, SpectraPro and TriVista entrance slits. Most include cooling fans for stable operation (except TS-425).
Available Sources
Deuterium
Deuterium is a light source that is used when spectroscopy in the UV is required. The deuterium is a low-pressure gas-discharge light source which produces a continuous spectrum.
Tungsten-Halogen
Tungsten-halogen is used as a general light source. It is comprised of a compact, transparent container which contains a tungsten filament, a small amount of halogen, and inert gas. The tungsten filament in combination with the halogen causes a halogen cycle – a chemical reaction which rejuvenates the filament by redepositing evaporated tungsten.
Xenon
Xenon is a light source which produces bright white light, mimicking natural sunlight. It produces light by passing an electric current through ionized xenon gas in a high-pressure chamber, making it a specialized form of gas discharge lamp.
Family Models
Deuterium
DS-421
30-watt light source, 110 V, provides useful UV continuum starting at ~190 nm and continuing out to ~350 nm. Negligible visible light output helps to minimize stray light.
IsoPlane, SpectraPro, TriVista
Deuterium
DS-421-220
30-watt light source, 220 V, provides useful UV continuum starting at ~190 nm and continuing out to ~350 nm. Negligible visible light output helps to minimize stray light.
IsoPlane, SpectraPro, TriVista
Tungsten-Halogen
TS-425
30-watt, 110 V light source with a DC power supply
IsoPlane, SpectraPro, TriVista
Tungsten-Halogen
TS-425-220
30-watt, 220 V light source with a DC power supply
IsoPlane, SpectraPro, TriVista
Tungsten-Halogen
TS-428
250-watt, 110 V light source, includes variable brightness control, forced-air cooling, and AC power supply.
IsoPlane, SpectraPro, TriVista
Tungsten-Halogen
TS-428-DC
250-watt, 110 V light source features a regulated DC power supply plus variable brightness control.
IsoPlane, SpectraPro, TriVista
Tungsten-Halogen
TS-428-220
250-watt, 220 V light source includes variable brightness control, forced-air cooling, and an AC power supply
IsoPlane, SpectraPro, TriVista
Tungsten-Halogen
TS-428-220-DC
250-watt 220 V light source features a regulated DC power supply plus variable brightness control.
IsoPlane, SpectraPro, TriVista
Xenon
XS-433
75-watt, 100 V light source that features broad wavelength output with small source size, permitting more efficient light delivery to a spectrometer. This source provides useful continuum from 190 to 750 nm, with declining output out to 2.7 µm.
IsoPlane, SpectraPro, TriVista
Xenon
XS-433-220
75-watt, 200 V light source that features broad wavelength output with small source size, permitting more efficient light delivery to a spectrometer. This source provides useful continuum from 190 to 750 nm, with declining output out to 2.7 µm.
IsoPlane, SpectraPro, TriVista
Deuterium & Tungsten-Halogen
TDS-429
Dual light source combines 30-watt, 110 V deuterium and tungsten-halogen lamps in the same housing for output useful from 190 nm to 2.5 µm. It includes a manually controlled source-selection mirror, power supplies, and forced-air cooling fan.
IsoPlane, SpectraPro, TriVista
Deuterium & Tungsten-Halogen
TDS-429-220
Dual light source combines 30-watt, 220 V deuterium and tungsten-halogen lamps in the same housing for output useful from 190 nm to 2.5 µm. It includes a manually controlled source-selection mirror, power supplies, and forced-air cooling fan.
IsoPlane, SpectraPro, TriVista
