lighting measurementfor tunnels & roadaccording to DIN 13201
Lichtmesstechnik
We measure static or dynamic with up to 80 km / h:
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illuminance
Luminous wall and roadway
longitudinal uniformity
total uniformity
gem. DIN 13201 u. DIN 67542

asphalt measurements
We can be non-destructive "in-situ"
on-site the luminance coefficient
q0 of the road surface layer
determine.
The result is after 2-3
Days ago.

Temperaturer and. CRI
We legally determine the
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Color rendering index (CRI) and
the color temperature in ° K with
calibrate measuring instruments.

wall reflection
Although proven
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the influence of the wall reflector
ion on the road surface luminance
rather low, one should
not except this point
Watch out.
We also measure here!
about us
Our specialty is the measurement of lighting systems in tunnels, on streets, on parking areas and even on railway facilities.
We can record illuminances and luminances at a speed of up to 80 km / h. This procedure saves expensive and time-consuming and labor-intensive detour signage.
Another advantage is that the results are available much faster.
As a rule, there are no or only small blocking periods required, the results will help you
Existing plants an accurate calculation of the new plant or shows optimization potential.
As a certified expert, we offer you the corresponding security for the determined values.
We have 5 luminance cameras, 4 illuminance meters, a roadway reflectometer (goniophotometer) and a reflection meter surface (Gloss Unit).

Ask for it
If you like our portfolio, write us or call us.
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We are happy to help and advise you.