5W Tungsten-Halogen Fiber Light Source

• Provides optimal illumination to fiber optics for remote applications • Offers excellent color temperature stability • Use with SM Series spectrometers • Contains internal current regulation

Lamp 5W Tungsten-Halogen (53 lumen)
Current Regulation ±0.4 %
Mean Spherical Candlepower 3.3
Color Temperature 2800˚K
Bulb Life Time 10,000hrs, Average(nominal)
Housing Aluminum, convection cooled,
1/4"-20T in base for post mounting
Connector SMA905
Size Length - 3.6 inch(9.2 cm)
Height - 2.3 inch(5.8 cm)
Width 2.1 inch(5.4 cm)
Weight 0.3 Kg
Options Specify SM, FC, ST, CL, or CS for specific fiber couplers

Optimum Illumination for SM Series Spectrometers

This lamp is a near Black Body source of light in the visible to near IR spectral region. It has been designed to produce the maximum illumination from a Black Body source into a fiber bundle.

The lamp assembly comes in a 5 watt tungsten/halogen lamp configuration, an aluminum housing, and a wall transformer as a power supply. The power input is regulated inside the lamp housing to assure a ± 0.4% stability over the current range. Current regulation ensures color temperature stability.

The tungsten/halogen lamp used inside the lamp has a nominal color temperature of 2800ºK and an average life of 10,000 hours at this color temperature.