The portable Viso LightSpion® enables you to fully measure any light source of up to 8 cm (3.15”) in diameter within 30 seconds. It measures all photometric and spectrometric data and no expert knowledge is required. C omprehensive LDT and IES simulation files are standard outputs.
The LightSpion goniometer can even be used outside the dark room, making it a great tool for on-site inspections and also to strengthen your sales force. The special “ambient light correction” system automatically subtracts any steady ambient light from your measurement results.
With a weight of only 6 kg (13.2 lbs) and no sharp metal parts, LightSpion can be carried as hand luggage during any flight.
The system consists of a pre-calibrated spectrometer operating in the range of visible light 360-800 nm and a goniometer. LightSpion measures the entire visible spectrum from a light source and gathers a full 360 ° photometric field distribution in two c-planes. Then the device calculates CRI, color temperature and a complete luminous flux in the lumen. A built-in high-speed 70 k/sec power analyzer measures voltage and current and instantly presents accurate information on power consumption and lumen per watt efficiency.
The LightSpion® suitcase easily connects to your computer via a USB plug. Included with the LightSpion goniometer is the Viso Light Inspector software. The user interface displays the measured data in a clear and simple way, while also allowing for more detailed investigation of the collected data.
A further feature of LightSpion goniometer is that it is possible to measure linear light sources such as LED tubes and strips. The procedure is simple: Place the linear light source on the goniometer, type the full length of the source in the software window and start your data collection.
Measures light sources up to 1 kg (2.2 lbs)/ Ø80 mm (3.15”)
A portable light measurement system
All color and lumen data – no integrating sphere needed
An advanced system which is very easy to operate
Output as customizable reports or raw data
Get more information
LightSpion Goniometer Specifications
Far field, type C horizontal
Flux range (@ 0.66 m): 10 – 50,000 lm
Standard spectrometer range
Standard 350 nm – 800 nm
Standard 2 C-planes,
manual: Up to 8 C-planes
90 to 260 VAC, 50/60 Hz
Lumen, Peak candela, CCT, Spectrum, CRI, TM30, CQS, Beam angle, 3D Light distribution, Power specs, lm/W, etc.
Add great tools to your system, capture more data and ease your work