Máy đo quang phổ ánh sáng EVERFINE GO-NR1000 NEAR-FIELD GONIOPOTOMETER

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Máy đo quang phổ ánh sáng EVERFINE GO-NR1000 NEAR-FIELD GONIOPOTOMETER

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Máy đo quang phổ ánh sáng EVERFINE GO-NR1000 NEAR-FIELD GONIOPOTOMETER


 Basic working principles

GO-NR1000 near-field goniophotometer is applicable for near-field photometric measurement of small size sources, and can obtain the luminance distribution. The total luminous flux, illuminance distribution of every plane, and far-field luminous intensity distribution can be acquired by establishing the ray model of light via algorithm. The combination of output ray model and optical software, such as Tracepro, makes it more convenient and accurate to do the secondary optical design and development.

Specifications:

●  Rotating range of horizontal axis(γ axis):-118°~+118°

●  Rotating range of vertical axis(C axis):0°~360°

●  Angle accuracy of rotation:±0.1°

●  Size of emitting area of test source:0.5mm-30mm(Or customized)

●  Accuracy of image luminance meter: CLASSS 1

●  Luminance measurement repeatability:±1%

●  Measurement range of luminance:1mcd/m2~2kcd/m2~200kcd/m2~20000kcd/m2


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