- Turnkey solution for testing all optical and electrical parameters of LEDs
- Recommended geometry from CIE Pub. No. 127
- Exceptional accuracy through high resolution bandwidth coverage
- Superior wave-length and color accuracy
- High resolution; down to 0.6 nm between data points
- Spectral range from 380 nm to 850 nm
- Near real-time measurement
- Test time 30 msec
- User friendly test software with flexible test flows
- Scalable test software and hardware
- Easy connection to handler systems
- NIST-traceable calibrations
The Lumere LED Tester is a rapid-measurement, laboratory grade test system designed for production environments. The Lumere LED Tester is based upon Gamma Scientific’s world-renowned RadOMA spectroradiometer platform, with hundreds of installations world-wide.
The system can be configured for CIE127 Luminous Intensity (candelas) measurement or an Integrating Sphere for Luminous Flux (lumens) measurement. All optical systems are compliance to the CIE Publication 127 for LED measurement. Chromaticity coordinates for all types of LED’s can be made to very high precision, ensuring proper binning. During test a high-accuracy source meter is used to power the LED to perform all electrical tests and measurements. The source meter is capable of driving up to ±20V @ ±2A with fast settling time.
Lumere_LED_Test_Station Datasheet
Software
LumereSoft is specifically designed for the LED production environment. The software controls the Spectroradiometer and Source Meter and provides the LED binning information via Digital I/O. Other communications are available upon request. All radiometric, photometric, and spectral result calculations can be obtained extremely fast.
Software Features
- Windows-based graphical user interface test software
- Programmable test flow
- Scalable test software
- Real time test data display, statistics report, and low yield trigger
- Interface to handler via RS-232, GPIB, Centronics, Digital I/O, etc.
- Source meter and Spectroradiometer control
- Advance binning management –assign up to 1024 bins
