Deuterium Light Sources

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Deuterium lamp power supply and lamp house

Our deuterium lamp house is designed for ultraviolet (UV) and vacuum ultraviolet (VUV) applications, reaching as low as 195nm. Notably, its brightness increases with shorter wavelengths, surpassing standard halogen tungsten lamps below 360nm. Featuring our long-life deuterium lamp, the 7ILD30 chamber offers exceptional stability. Users can easily replace the lamp themselves. For optimal performance, pair it with our 7IPD30 power supply.

This versatile light source serves various purposes, from independent UV illumination to excitation for fluorescence sources. It seamlessly integrates with monochromators, spectrometers, sample chambers, and filter wheels, enabling diverse application systems.

The typical spectrum distribution of deuterium lamp and tungsten halogen lamp with different color temperature

Specifications

7ILD30 Deuterium Lamp House

Spectral range	200－400nm
Bulb life	2000h
Cooling	Fan
Focal lens	Fused UV silica lens
Minimal beam diameter	Ø3mm
Parallel beam diameter	Ø38mm
Weight	3.6kg

Deuterium Lamp Power Supply

Model	7IPD30	7IPD30A
Supply voltage	AC220V±10%/50Hz
Lamp power	30W
Output current drift	±0.05%/h	±0.1%/h
Current stability	0.6 p-p @ 300 mA	5×10^–4 p-p @ 300 mA
Weight	2.4kg