Goniophotometer RiGO801 - 600

Free-standing goniophotometer which is well suited for measuring ray data of small light sources as well as the luminous intensity distribution of LEDs/OLEDs, lamps and luminaires up to 600 mm diameter.

Goniophotometer RiGO801 - 600

Type C goniophotometer for LEDs/OLEDs, lamps and small luminaires of a diameter up to 600 mm
Goniophotometer RiGO801 - 600

This free-standing type C goniophotometer has a maximum measuring volume of a diameter of 600 mm and is well suited for measurement objects ranging from LEDs to small luminaires. The measuring camera and the other sensors mounted on two axes linked with each other are moved on a spherical surface around the stationary object to be measured.

The high accuracy of the ray data measured (< 0.1 mm) allows the ray data measurement of light sources of a size from a power LED on (chip surface area from approx. 2x2 mm² on). The luminous intensity distribution and the luminous flux of smaller light sources can still be measured as the measurement will be carried out by the photometer in the far-field mode. With the option goniospectroradiometer spectral and colorimetric data can be measured according to LM79 and EN13032-4.

Basic technical parameters

Size of the device under test:

≤ 550 mm (diameter of light-emitting surface)
≤ 600 mm (outside diameter)


LxWxH = ca.2000 x 1600 x 2200 mm³


goniometer with two coupled axes

Measuring position:

stationary, burning position hanging

Position accuracy of the ray data:

< 0.1 mm

For detailed information about any components, please refer to the device specification.

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