RiGO801 Measuring program

The measuring program RiGO801 guides the operator step-by-step though the setup procedures. The program runs the measurement of luminous intensities and ray data.

RiGO801 Measuring program

Basic software for operating the goniophotometer

The measuring program RiGO801 offers the operator a comfortable setup and execution of the measurement.


  • Easy alignment of the objects to be measured by means of the measuring camera. Image grid which can be activated, and metric coordinate system
  • Fast on-the-fly measurement
  • Measurement of luminous intensity distributions with the camera in the case of large measurement objects in relation to the sensor distance (near-field mode) or with the photometer in the case of small objects to be measured (far-field mode)
  • Saving in the TechnoTeam – format (.TTL), conversion into various standard formats (LDT, IES). The measurements will be evaluated using LumCAT.
  • Angular step sizes 0.1° ... 2.5° (camera), 0.1° ... 90° (photometer)
  • Capturing ray data, saving in the TechnoTeam – format (.TTR). Conversion into various standard formats using the Converter801 program.
  • Gonio-spectrometric measurements according to LM79, EN13032-4 and CIE S 025 (option spectroradiometer)
  • Protocolling the pole illuminances for stability monitoring (pole monitoring)
  • Protocolling of the stabilizing process and automatic start of the measurement according to LM79, EN13032-4 and CIE S 025
  • Controlling the filter wheel of a color measuring camera (option)
  • Data acquisition of external devices (e.g. power analyzer or data logger)
  • Synchronisation of external data acquisition software to the measurement by triggering
  • Batch processing of several measurements
  • Available languages: German, English

For the further evaluation of the measured luminous intensity distributions and for report generation, the photometric database program LumCAT from Czibula & Grundmann GbR is used.


  • Conversion of the LID-data from the TechnoTeam format into other formats (EULUM-DAT, TM14, IES, Calculux, ...)
  • System for managing and processing luminaire data (database)
  • Modification of all product information; drawing up of measuring protocols
  • Representation of the luminous intensity distribution in tabular form
  • Function for rotating, tilting and swivelling the luminous intensity distributions
  • Modification of the operating efficiency ratio (scaling)
  • Multiple processing function for equipment information, dimensions, manufacturer and product names
  • Lighting-engineering product evaluation in the form of a print-out or also WMF file
  • Output of the luminous intensity distribution (polar, cartesian, concical diagram)
  • Output of the illumination efficiency ratios
  • Glare evaluation according to Söllner and UGR
  • Isolux diagrams
  • Illumination efficiency ratios according to LiTG Publ. 3.5



Alignment of DUT
Alignment of DUT
Angular range and resolution
Angular range and resolution
Camera setup
Camera setup