FEASA LED ANALYSER 

The Definitive LED Test

Feasa LED
Feasa-analyser for LED

Intrinsic Quality is pleased to offer U.S. sales, technical and sales support for the Feasa LED Analyser. Feasa’s LED Analyzer allow for powerful, fast and user-friendly automatic testing and measurement of both the color and intensity or brightness of Light Emitting Diodes (LEDs) and other lighting devices such as LCD Displays. The Feasa Analyzer is flexible and can be integrated in most ATE systems. Feasa I model is superbly suited for ICT LED testing.

 

Analyzer: LED Color Testing

 

Each LED Analyser allows for simultaneous measurement of up to 20 different light sources as it measures Color and Intensity – Brightness Test. Light from the LEDs is transferred by Plastic Optical Fibers and transported to the LED Analyser board for accurate measurement and analysis. The Feasa Analyser has been engineered to test LED’s and other lighting devices. Intrinsic Quality offers a LED tester demo unit that can be tried out for two weeks free of charge. Currently available for purchase, call to order:

Available for purchase, pricing from $375.

For more information, sales support, ordering, and tech support, Contact IQ

Feasa – The Ultimate Solution to LED Intensity Issues:

Models:
  • Feasa I (ICT)
  • Feasa F (Functional)
  • 3, 5, 10 and 20 channel configurations available
  • Connection by either USB or RS232
Applications:
  • Circuit Boards
  • Assemblies
  • LCD Backlighting
Test Time:
  • 5ms per fiber data read back time
  • Ultra bright LED test times under 1 second
Outputs:
  • Red, green, blue (RGB)
  • Hue, saturation, intensity (HSI)
  • Dominant wavelength
  • CCT, CIE xy, & CIE u’v’

Additional Feasa Solutions

Feasa_Spectrometer

Feasa LED Spectrometer and Integrating Spheres

The New Feasa LED Spectrometer has been designed specifically to allow testing of LEDs on populated PCBs where access is limited.  Traceable Measurements can be obtained for Luminous Flux (Lumens) and Wavelength. The Spectrometer can be combined with all Feasa LED Analysers to ensure production setup meets customer requirements.

  • Wavelength Operating Range – 380nm to 780nm
  • Automatic exposure control and Range Selection built-in
  • Ideal for testing RGB LED’s and Colour Mixing
  • Connect to PC or to Feasa Hub
  • Simple and easy Command structure
  • Can be controlled by User Programs
  • Measurements are easily transferrable to the existing range of Feasa LED Analysers
Feasa_Infrared LED

Feasa Infrared LED Analyser

The Infrared LED Analyser has a unique fiber which has been specially selected and prepared and must be used in conjunction with the Feasa Optical Head that was specifically designed for Infrared LED Testing.

  • Operating Range 700nm to 950nm Excellent Repeatability for Wavelength & Intensity
  • Ideal for Security & Surveillance Applications
  • Available in 3 and 10 and 20 Channel Models
  • Supplied with Software
  • USB or Daisy Chain interface
Feasa_Optical

Optical Heads

The Feasa Optical Heads have been designed to ensure stability when testing the intensity of LEDs. The robust and compact design delivers consistent and repeatable readings with a <10% intensity change over a 1mm placement of the LED. The Optical Head addresses the following issues:

  • Compensation for LED Placement
  • Repeatable Intensity Readings
  • Reduced sensitivity to ambient light

The typical gap between the LED being tested and the Optical Head is between 3mm and 5mm but may vary significantly depending on the application.

Feasa Legend LED

Feasa Legend

The Feasa LEGEND is an innovative solution which offers many advantages for applications with a large number of LEDs.

  • Dedicated Solution for LED Analysis (Hardware & Software)
  • Stable readings in Intensity and Common Color Spaces:
  • Hue, Saturation, Intensity (HSI)
  • Dominant Wavelength
  • Correlated Color Temperature (CCT) with Δ uv
  • CIE xy Chromaticity
  • Fast & Repeatable Measurements
  • Easy Integration with Computers (USB, RS232)
  • Multiplatform (ICT, Functional Test, R&D, Laboratory)
  • Wide Dynamic Intensity Range allows system to measure very dim to ultra bright LEDs on the same PCB
Feasa Fiber_Optic

Specialty Fiber Optics

Contact IQ today for more information on the large array of couplers and multiplexers available for your LED testing requirements.

  • 3X3 and 2X2 High NA Couplers
  • 2×2 Interferometric Couplers
  • 3×3 1×3 2×2 1×2 Couplers
  • Wavelength Division Multiplexers