Halogen lamp light source AvaLight-DHc
deuterium lampwhitebenchtop

halogen lamp light source
halogen lamp light source
halogen lamp light source
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Illumination technology
halogen lamp, deuterium lamp
Other characteristics

Min.: 200 nm

Max.: 2,500 nm

Output power

Min.: 0.0002 W (0 hp)

Max.: 7 W (0.00952 hp)


Get the best of two worlds with the AvaLight-DHc. It has both a deuterium light source and a halogen light source, providing you with adequate light between 200 and 2500 nm for nearly all absorbance chemistry applications. Deuterium emits light between 200 and 550 nm, whereas halogen emits light of up to 2500 nm. Coupling to the rest of your spectroscopy system is easy with the SMA connector. This light source is recommended in settings with large fibre cables or direct-attachment to a cuvette holder such as the CUV-DA, due to its relatively low output energy. The integrated TTL-shutter makes saving a dark measurement very simple in combination with AvaSoft (extra IC-DB26-2 needed). The AvaLight-DHc is optionally available in a rack-mountable version, to be used in the 19” rack or the 9.5” desktop system. Combined deuterium and halogen light source Integrated TTL shutter Low-cost solution for absorbance applications


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.