Home > SL4-DT Miniature UV-VIS Light Source from Warsash Scientific

SL4-DT Miniature UV-VIS Light Source from Warsash Scientific

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article image SL4-DT Miniature UV-VIS Light Source

Warsash Scientific  has released StellarNet’s new, miniature Deuterium/Tungsten light source covering the 200-1700nm range in a single unit.

The SL4-DT Miniature UV-VIS Light Source’s high output power enables use for reflectance measurements, where lower power light sources (like SL5-DH) are too weak.

A shutter button on the front panel blocks light output of both lamps, necessary for dark reference spectrums without turning off the source.

Additional filters and optics allow the D-alpha line (654nm) to be eliminated in the deuterium source.

The small size (72 x 40 x 90mm) makes it an ideal match for StellarNet miniature UV-VIS spectrometers and also reduces complexity allowing it to be connected to a battery pack for field applications.

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