LED measurement systems from Labsphere measure temperature and operating current

Jan. 4, 2011
New Thermal/Optical/Electrical LED Measurement Systems (TOCS) enable measurement of optical properties as a function of temperature and operating current using a single instrument.

New Thermal/Optical/Electrical LED Measurement Systems (TOCS) enable measurement of optical properties as a function of temperature and operating current using a single instrument. The TOCS comply with IESNA LM-79 and LM-80 standards. Available in a range of integrating sphere sizes from 20 to 76 in., the TOCS are designed for both 2 and 4 p measurement geometries.
Labsphere
North Sutton, NH

[email protected]

More Products

-----

PRESS RELEASE

Labsphere's TOCS LED Measurement System Conforms to LM-79 and LM-80 with Single Instrument

Complete simultaneous thermal, optical, and electrical characterization of light sources

North Sutton, New Hampshire (August 25, 2010) – To more easily meet new reporting specifications, Labsphere’s new Thermal/Optical/Electrical LED Measurement Systems (TOCS) enables measurement of optical properties as a function of temperature and operating current using a single instrument. The TOCS complies with IESNA LM-79 and LM-80 standards, delivering accurate and reproducible LED measurements.

Available in a range of integrating sphere sizes from 20 to 76 inches, the TOCS systems are designed for both 2pi and 4pi measurement geometries. A lamp measurement integrating sphere, high resolution CCD array spectrometer, thermal plate with temperature controller, auxiliary lamp, calibration source, power supply and Labsphere’s powerful TOCS-SS software comprise the basic system. Owners of current Labsphere and SphereOptics spectral lamp measurement systems may purchase an upgrade retrofit to the TOCS system to achieve LM-79 and LM-80 compliance.

Labsphere’s TOCS-SS is a powerful, accurate software which automates procedures for measuring spectral characteristics, and controlling current and temperature. Users control LED temperature and operating current at specified ranges, measuring and characterizing the device under test over a wide temperature range. The simultaneously collected electrical, optical and thermal data is graphed for quick on-screen viewing and can be exported to Excel format for in-depth analysis.

The TOCS can be customized with the integrating sphere size, calibration source and accessories to fit testing needs. To speak to an experienced applications engineer about application requirements, send an e-mail to [email protected], or phone +1 (603) 927-4266.

Labsphere (www.labsphere.com), a Halma company, is a world leading designer and manufacturer of precision radiometric and photometric test and measurement products addressing the specific needs of the aerospace, electronic imaging, LED, lighting, medical imaging and optics industries. The company offers a broad line of integrating sphere systems, uniform calibration sources, spectroscopy accessories and diffuse reflectance materials and coatings.

-----

Posted by Lee Mather

Follow us on Twitter

Follow OptoIQ on your iPhone. Download the free app here: http://itunes.apple.com/us/app/id409894623?mt=8

Subscribe now to Laser Focus World magazine; it's free!

Sponsored Recommendations

Request a quote: Micro 3D Printed Part or microArch micro-precision 3D printers

April 11, 2024
See the results for yourself! We'll print a benchmark part so that you can assess our quality. Just send us your file and we'll get to work.

Request a free Micro 3D Printed sample part

April 11, 2024
The best way to understand the part quality we can achieve is by seeing it first-hand. Request a free 3D printed high-precision sample part.

How to Tune Servo Systems: The Basics

April 10, 2024
Learn how to tune a servo system using frequency-based tools to meet system specifications by watching our webinar!

Precision Motion Control for Sample Manipulation in Ultra-High Resolution Tomography

April 10, 2024
Learn the critical items that designers and engineers must consider when attempting to achieve reliable ultra-high resolution tomography results here!

Voice your opinion!

To join the conversation, and become an exclusive member of Laser Focus World, create an account today!