The reflector measuring system is designed to measure the Light Intensity Coefficient (CIL).
The measurement configuration involves using a projector to illuminate the test object, and then measuring the light intensity of the light reflected by the test object. The ratio of the luminous intensity emitted by the reflector (in candelas) to the illuminance on the reflector (in lux) is the luminous intensity coefficient or CIL (cd/ lx).
Since the measurement of light intensity is carried out at small viewing angles, the projector is usually located away from the object to be tested (typically 15 or 30.48 metres) and the photocell is mounted directly above the projector. Since samples usually need to be tilted and rotated, these systems normally work in conjunction with one of our automotive and signage goniophotometers.
| specificities | RR-1.0 | RR-5.0 |
| projector | Stabilized with a temperature of 2856K and uniformity 5% over 260mm diameter | |
| photocell | V (λ) corrected with f1′ < 1.50% and thermally stabilized at 35.0°C. | |
Related products
-
Measurement of discolouration on fragile works
Micro Fading Tester
-
Stand alone photometer SFM-1.0
The SFM-1.0 is a stand alone photometer composed, in addition to the measuring head of the photometer, an amplifier, a soft and accessories adapted to a […]
-
Characterization of automotive projectors
Measurement system for automotive projectors in production via camera The ICP-1.0 is an automatic system designed for rapid measurement of the light intensity distribution of automotive […]
