Engineering, Production & Testing

Tools | Test Equipment | Software | Displays | Special Applications | Jun 27, 2018
Westboro Photonics Announces Photometrica® version 7.5
Westboro Photonics Announces Photometrica® version 7.5 Westboro Photonics, a leading manufacturer of imaging colorimeters and photometers for the analysis of displays and lighting and the publisher of the Photometrica measurement and analysis software, announces the release of Photometrica version 7.5. Read more »
Tools | Test Equipment | Manufacturing | Jun 20, 2018
Quality Inspection for LED Module Manufacturing - Precise, Reliable, Reducing Scrap and Costs
Quality Inspection for LED Module Manufacturing - Precise, Reliable, Reducing Scrap and Costs In terms of energy savings and energy efficiency, LED (light-emitting diode) is dominating private as well industrial illumination more and more. LED is used to illuminate offices and private living areas, vehicle lightning, advertisings, street lighting, etc. In addition, LED technologies have conquered already into technology fields as entertainment electronics, aerospace, fibre optic based communica-tion, medical areas, optical inspections, etc. With low weight, variable light colours, long-life at lower cost, etc., LED will remain as a future based technology. Read more »
Tools | Test Equipment | Mar 29, 2018
Redesign of BTS256-EF Light, PAR and Flicker Meter
Redesign of BTS256-EF Light, PAR and Flicker Meter The lighting industry requires high accuracy spectral light meters that can handle complex measurements. These include measurement of pulse width modulated light sources and the ability to measure both indoors and outdoors lighting, determination of thermal transient behavior of lamps, their flicker properties and so on. The primary criterion that such meters must always meet is the quality of their photometric features. Read more »
Tools | Test Equipment | Safety | Mar 13, 2018
Photobiological Measurement System from GL Optic for Highest Safety Standard
Photobiological Measurement System from GL Optic for Highest Safety Standard The photobiological safety measurement system from GL Optic – in short: GL PSM System 200-800 nm is the world's first mobile and preconfigured measurement system for monitoring and assessing the blue light hazard of all types of lamps. Blue light hazard (photoretinitis) is defined as the potential risk for a photochemically-induced retinal injury resulting from electromagnetic radiation exposure at blue wavelengths of 400-500 nm. Read more »
Featured | Tools | Test Equipment | Spectroradiometer | Mar 09, 2018
Proof Your Blue Light Hazard Risk: Stray Light Corrected CAS 140D
Proof Your Blue Light Hazard Risk: Stray Light Corrected CAS 140D With the stray light corrected CAS 140D Instrument Systems – as a technical pioneer – is the first to offer an array spectrometer that can reliably assess the blue light hazard from light sources within the prescribed limiting values. Hitherto only double monochromators were recommended for this task, as an underestimation of the blue light hazard was possible in measurements with a spectroradiometer on array spectrometer basis due to stray light. The CAS 140D avoids this in two ways: The optics and mechanics used in the spectrograph block are optimized with regard to disturbing stray light. Additionally, a unique stray light correction matrix is integrated in the calibration procedure. Both innovations combined ensure an up to now unachieved precision in the determination of the blue light hazard with an array spectrometer. Read more »
Featured | Tools | Engineering | Simulation Tools | Horticulture | Mar 05, 2018
Lumileds Launched Horticulture Lighting Calculator
Lumileds Launched Horticulture Lighting Calculator Lumileds introduced an online calculator that fixture manufacturers can use to more quickly optimize the design of their grow lights. The calculator allows the user to input various LED combinations and operating conditions to generate the spectral power distribution, photosynthetic photon flux (PPF), and power usage of a fixture using Lumileds LUXEON SunPlus Series LEDs. Read more »
Tools | Engineering | Simulation Tools | Horticulture | Mar 05, 2018
Lumileds Launches Horticulture Lighting Calculator to Accelerate Grow Light Development
Lumileds Launches Horticulture Lighting Calculator to Accelerate Grow Light Development Lumileds today introduced an online calculator that fixture manufacturers can use to more quickly optimize the design of their grow lights. The calculator allows the user to input various LED combinations and operating conditions to generate the spectral power distribution, photosynthetic photon flux (PPF), and power usage of a fixture using Lumileds LUXEON SunPlus Series LEDs. Read more »
Tools | Test Equipment | Feb 22, 2018
Gigahertz-Optik Introduces the CSS-45 – Remote Spectral Detector
Gigahertz-Optik Introduces the CSS-45 – Remote Spectral Detector The CSS-45 detector incorporates a powerful microprocessor which performs not only data acquisition but also all necessary lighting calculations. Both USB 2.0 and RS 485 interfaces are standard enabling the flexible configuration of single and multi-detector based systems. An optional software development kit supports integration into third party application software. Read more »
Tools | Test Equipment | Manufacturing | Feb 01, 2018
LaserVision-LED Inspection System with Reel-to-reel Option
LaserVision-LED Inspection System with Reel-to-reel Option Prüftechnik Schneider & Koch Ingenieurgesellschaft mbH is further expanding the LED inspection range for their LaserVision LED. The Bremen-based AOI specialist is presenting a reel-to-reel option to the professional public for the first time at the Light & Building trade fair, which will open its doors in Frankfurt am Main in March. The AOI and LED testing of rolled LED ribbons is thus possible. Read more »
Featured | Tools | Test Equipment | Calibration | Dec 05, 2017
LED Calibration Standards in the ACS Series
LED Calibration Standards in the ACS Series The LED calibration standards in the Instrument Systems ACS series allow you to easily and reliably check the accuracy of photometric devices supplied by Instrument Systems, and recalibrate the photometric value (e.g. averaged luminous intensity, luminous flux or luminance) as necessary. Read more »
Tools | Test Equipment | Software | Oct 30, 2017
GL Spectrosoft Light Measurement Software Supports the New Color Fidelity Index Rf
GL Spectrosoft Light Measurement Software Supports the New Color Fidelity Index Rf GL Optic has upgraded its software GL Spectrosoft Pro to meet the latest requirements of the international CIE (International Commission on Illumination). The number of reference colors used to calculate the Ra value has been increased from 8 to 99 reference colors to calculate the new Rf value. All LED products can be compared objectively in terms of color rendering quality. The new software can be used with all products of GL Optic. Read more »
Featured | Tools | Test Equipment | Goniophotometers | Oct 30, 2017
LEDGON-100 Determines Spatial Radiation Patterns from LEDs
LEDGON-100 Determines Spatial Radiation Patterns from LEDs Instrument Systems offers a full range of goniophotometers for analyzing angle-dependent optical parameters of LED and SSL products. This covers the entire value chain from single packaged LEDs through LED modules and light engines to large SSL lamps and luminaires. Read more »
Tools | Test Equipment | Spectroradiometer | Jul 17, 2017
Easy Color Measurement - SphereOptics Presents New Spectraval 1511 from JETI
Easy Color Measurement - SphereOptics Presents New Spectraval 1511 from JETI SphereOptics presents the new Spectraval 1511 from JETI, a very compact spectroradiometer for the visible wavelength range from 380 nm to 780 nm. The field of view of 2° can be marked by a red laser target to find the exact position of the measured spot. A further highlight is the mechanical shutter for dark signal compensation. The spectroradiometer is powered by an internal battery, but can also be operated via USB. Read more »
Tools | Test Equipment | UV | Jun 22, 2017
Instrument Systems Presents New Product Portfolio for UV Measurement
Instrument Systems Presents New Product Portfolio for UV Measurement Instrument Systems’ new UV measurement solution consists of a spectroradiometer from the proven CAS series as well as a series of integrating spheres specifically designed for UV sources. It measures samples with various radiation spectra in the UV-A, UV-B and UV-C range starting at 200 nm. Read more »
Tools | Test Equipment | Spectroradiometer | May 15, 2017
The New Reference Instrument for Spectral Measurement: CAS 140D
The New Reference Instrument for Spectral Measurement: CAS 140D The spectro-radiometer CAS 140D combines all advantages of the proven CAS 140CT in terms of measurement accuracy and reliability with technical optimizations to enhance repeatability and stability. It is suitable both in production and as a reference instrument in the lab. Read more »
Tools | Test Equipment | Spectroradiometer | Apr 03, 2017
New GL SPECTIS 1.0 Touch FLICKER Spectrometer Captures Flicker Measurements
New GL SPECTIS 1.0 Touch FLICKER Spectrometer Captures Flicker Measurements With new LED lighting applications, the problem of flicker in slow-motion video has resurfaced. There was a time when this was a very common phenomenon with fluorescent lighting, but as technical improvements were made to the ballasts, the problem was largely eliminated. Today the main source of such flicker is LED lighting with particular drivers supplying power to the lights. At sports facilities, having optimal illumination and minimal flicker in the lights are important factors to consider when installing LED lighting. The lighting at FC Chelsea's famous Stamford Bridge stadium (Fulham, London, England) was recently replaced with LED lighting that creates unique illumination effects and dazzeling light displays. Read more »
Tools | Test Equipment | Calibration | Mar 24, 2017
Instrument Systems Expands Series of Calibration Standards
Instrument Systems Expands Series of Calibration Standards Instrument Systems unveils a new calibration standard of the ACS-570 series. Together with the PSU 10 controller, the Munich-based manufacturer of light measurement technology offers its own all-in-one solution for the calibration of luminous flux and luminous intensity of measurement systems. Read more »
Tools | Test Equipment | Integrating Spheres | Feb 01, 2017
Ophir® Expands Series of Precisely Calibrated Integrating Spheres
Ophir® Expands Series of Precisely Calibrated Integrating Spheres MKS Instruments, Inc., a global provider of technologies that enable advanced processes and improve productivity, announces new additions to the Ophir® Integrating Sphere series of products. Designed for measuring divergent and collimated light sources, such as laser diodes and LEDs, the Ophir Integrating Spheres are integrating sphere and photodiode sensor systems for measuring the optical power of divergent, narrowband light sources. The series includes three precisely calibrated spheres that measure powers from 20 nW to as high as 30 W. Read more »
Tools | Test Equipment | Goniospectrometer | Jan 13, 2017
Labsphere Launches Type D Benchtop Goniospectrometer
Labsphere Launches Type D Benchtop Goniospectrometer Labsphere, Inc. has released its newest light metrology solution, a full feature Type D Goniospectrometer that fits securely on a lab bench. Labsphere provides innovative solutions for a wide range of applications including LED/SSL lighting, remote sensing, imager/consumer camera, automotive, defense and security, health and biomedical optics to both Production and Research environments. Read more »
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