Integrating Sphere Photometers
Integrating sphere photometers are used for measuring the total luminous flux from lamps, LEDs and luminaires. We offer integrating spheres from 2 to 76" (5cm to 1.93m) diameter, which means that we can accomodate almost any size of light source. For small sources and fibre optic illuminators, we have a portable 2" sphere photometer. For larger samples, we offer interior access integrating spheres with diameters from 10 to 76".
Integrating sphere photometers record the total flux from a light source in lumens; for improved accuracy with narrow band sources such as LEDs, or if you need to measure the spectral power, chromaticity or colour rendering of your light source, you will need an integrating sphere spectroradiometer (see: integrating sphere spectroradiometers).
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This product can be ordered via the Pro-Lite on-line shop.
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Contract measurement services are available from Pro-Lite Photometrics using this product