One System.Six Advantages.

  1. Maximum Flexibility – Goniophotometry in near and far field…
  2. Extremely quick scans – fast Class L photometer shortens…
  3. Variable size: robogonio in numerous sizes…
  4. Maximum precision – highest angle repeatability…
  5. Intuitive operation - easy to use...
  6. All-round carefree package – your partner from start to finish…

Fair campaign at leasing rate of 996 EURO*

  • The multifunctional goniophotometer machine for flexible measurements of angle-dependent photo- and radiometric parameters.
  • Combines the advantages of several conventional goniohpotometer types into one device.
  • Solid 6-axis construction for highest precision and reliability.
  • Detector: Standard photometer frc-f
  • The alpha line is equipped with the solid photometer frc‘3 for luminous intensity measurements. Measurements of the luminous intensity distribution are conducted step by step with the desired measurement resolution. A typical LID measurement takes approximately 100 minutes.
  • Optimal for precise and fast measurements in far field.
  • Near field add-on optional.
  • Now for just 996 EUR* per month!

product details

  • Standard list price: 120.340 EUR.
  • Cost of installation, delivery and CE-conformity test of installation on site not included.
  • Leasing period 54 months, 20% advance payment and 27% payment at the end of leasing period on standard list price.
  • Valid until December 20, 2022.

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robogonio BSDF

Module for fast spectrally resolved scatter light measurement

Current developments in photonics use new materials to combine light conversion and light scattering. High power density, small dimensions and the mutual influence of conversion and scattering make a simulation of light conversion and light scattering impossible. Spectrally resolved scattered light measurements are a crucial prerequisite for the development of even more efficient light sources.

The standard measurement method for determining the BSDF (bidirectional scattering distribution function) / BRDF (bidirectional reflectance distribution function) is goniophotometry. The sample is mounted on a specimen fixture. Lighting and a detector are positioned relatively around the sample. Scattered light goniophotometers have a complex and expensive setup and are slow. In the project, a new, fast and cost-effective solution for scattered light measurement was developed. Thus, a new module is added to the proven opsira robotic goniophotometer (robogonio) to enable fast and cost-effective spectrally resolved scattered light measurements.

The robogonio is a very versatile system to realize the relative solid angles and distances between the DUT (luminaire, lamp) and the detector system required for photometric measurements in a very wide range.

The aim of the project was to develop an additional module for the robogonio, which realizes the need of at least 2 more axes without an additional device, but as an additional "claw" attached to the robogonio.  

The new robogonio BSDF will be presented during the next Light+Building Tade Show from October 2nd to 6th, 2022 in Frankfurt/Main in Germany, opsira Stand F70 – Hall 8.0.

This Project is supported by the Federal Ministry for Economic Affairs and Climate Action (BMWK) on the basis of a decision by the German Bundestag.

robogonio details

opsira stand F70 hall 8.0 and fair ground

We look forward to your visit!
You are welcome to fix an appointment with us.

We invite you: voucher for a one-day ticket

If you like to visit us at the light+building 2022, please feel free to contact us via the contact form.
We will send you a free voucher for a one-day ticket to the trade show.

Contact

The world's leading trade fair for lighting and building services technology

Trade Fair Frankfurt am Main
02-06 October 2022

opsira stand
no. F70 | hall 8.0

robogonio in action

Any questions?

Please contact General Manager
Jürgen P. Weißhaar:
Phone +49 751 561890
weisshaar@opsira.de