Photometric & Goniophotometric Test Equipment

NFMS Near-Field
Goniophotometer

CSLMS Integrating Spheres

CL-200A
Colorimeter

Our compact
NFMS Near-Field Imaging Goniophotometers are surprisingly affordable. This
allows you to save both time and money by performing in-house photometric testing of luminaires to generate standard photometric data in IES & EULUMDAT formats.

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CSLMS Integrating Sphere
Spectroradiometers provide the fastest means of measuring the total light output of lamps, LEDs, luminaires and solid state lighting. Unlike scanning monochromators, our array spectrometers capture
a full spectrum (350-1000nm) in milliseconds or seconds.

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The CL-200A Illuminance Colorimeter isn’t like most affordable lux meters. Because we use a cosine diffused sensor head based upon
three detectors with filters which are precision matched to the CIE tristimulus colour matching functions, the CL-200A will give accurate
readings regardless of the type of light source under test - even with LEDs.

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USB2000+IRRAD Spectroradiometer

Photometric Equipment Hire

Measurement Services

A modular spectroradiometer system based upon the Ocean Optics USB2000+ spectrometer with the flexibility to measure spectral radiant flux, intensity & irradiance as well as derived photometric & colorimetric parameters. Using interchangeable collection optics & integrating spheres, you can configure - and reconfigure - your light measurement system for testing the output of lamps, LEDs, optical fibres, lasers - in fact almost any type of light source.

Pro-Lite rents photometers, colorimeters and spectroradiometers that are used to measure the "brightness" and colour of displays and all manner of light sources (lamps, luminaires, LEDs etc). The inventory includes portable illuminance photometers and colorimeters ("lux meters"), a portable spot luminance photometer and a portable irradiance spectroradiometer. In addition, an advanced CCD imaging photometer is available that performs spatially resolved (2D) measurements of luminance, illuminance and colour.

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Pro-Lite's photometric dark room is equipped with 0.25 & 1.0m integrating spheres and a near-field goniophotometer capable of testing luminaires up to 25kg. Measurement services are provided for total luminous flux (lumens), illuminance (lux), lumiinous intensity (candelas), & luminance (candelas per sq. meter). Standard photometric data in IES & EULUMDAT formats is supplied. Colorimetric measurements include CIE chromaticity (xy, u'v'), colour temperature (Kelvin) and colour rendering index (Ra).

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