Showing results: 46 - 60 of 183 items found.
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LED-0401 -
UC Instruments, Corp.
UC INSTRUMENT’s LED-0401 Compact 4 Channel Computer-Controlled Universal LED Drivers are designed to drive a broad range of LED light sources. Maximum 1.5Acurrent can be output to each channel.
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Gamma Scientific Inc.
The award-winning SpectralLED® family of uniform intensity tunable light sources are designed to deliver unmatched resolution and accuracy. These adjustable wavelength LED light sources also have an operating lifetime and cost of ownership that cannot be duplicated with traditional light sources such as Tungsten-Halogen and Xenon lamps. With a fully spectrally tunable output, all you need is one SpectralLED to generate any arbitrary spectral power distribution, whether it be blackbody, daylight, fluorescent, LED, or something completely unique. By sweeping through individual LED channels, the SpectralLED can even emulate a traditional monochromator light source, with no moving parts and no halogen input illumination.
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Model KM-CAL-907 -
Kusam Electrical Industries Limited
This is a source and measure type of calibrator and it gives high accuracy of 0.02% . It has dual display. 5 digits display for measure and 6 digits display for source & white LED for backlight.
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Greenlee Tools
Lumen maintenance is the most useful gauge to determine the lifetime or useful light output rating of an LED light source.
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FiveLab Co.,Ltd.
This is "Phase Difference Measurement System" with LED(RGB three colors)light source. It contains also "Transmission Measurement" function.
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Bunkoukeiki Co., Ltd
It is an LED light source for evaluating the performance of organic solar cells in indoor light applications.A neutral white LED light source equivalent to a color temperature of 5000 K, achieving an effective irradiation area of 50 × 50 mm.The illuminance can be changed without changing the height of the light emitting surface with low illuminance (200 lx) and high illuminance (1000 lx).
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ScopeLED F-Series -
Accu-Scope Inc.
ScopeLED's F-Series LED based fluorescence microscope illuminator is designed to replace the conventional arc lamp sources for fluorescence microscopy applications.
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LightHawk® -
Teledyne Monitor Labs
TML's LightHawk® Opacity/Dust Monitor offers advanced technology for outstanding performance and reliability as an opacity, optical density or dust concentration monitor. The LightHawk® utilizes a patented solid-state light emitted diode that is electro-dynamically pulsed by an oscillator at a frequency of 2500Hz. Unlike slowly chopped incandescent and laser light systems, this pulsed light source enables guaranteed rejection of sunlight as well as artificial light sources. The LED has a proven life in excess of ten years and is warranted by TML for eight years. This extended life ensures TML LED based opacity monitor is the least expensive system to operate in the world. With our op-amp and special electro-optical bench design, the LED light source is extremely uniform with Ultralow drift and requires no other light source for stabilization. Ideal for all opacity applications.
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LMS-8000A/LMS-8000 -
Lisun Electronics Inc.
LMS-8000A/LMS-8000 LED Measurement System is an automated measurement system for identifying the performance of individual LED. It is designed to have a capability of producing any visible spectral distribution, mimicking various light sources in the visible region by feedback control of the radiant power emitted by individual LEDs. This LED test system will be used as a transfer standard for photometric, colorimetric and radiometric applications.
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LED-Check -
Fiber Vision
LEDs are the standard light source in car cockpits. It is not sufficient to find out if a LED shines, or not. The LED needs to have precisely the specified brightness and color to fulfil its function.The FiberVision LED-Check system tests up to 250 LEDs in less than one second.
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Thorlabs, Inc.
Our Incoherent Sources include unmounted LEDs, mounted LEDs, collimated LEDs, LED light sources, superluminescent diodes, and broadband light sources. Our collimated LEDs are particularly popular and are compatible with many microscopes. Versions are available with center wavelengths from the UV into the NIR or that emit white light.
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Thorlabs, Inc.
Thorlabs' Mode-Conditioned Light Sources are fiber-coupled LED sources that have an output with a flat-top profile in the far field. Common applications include the testing of multimode fused fiber components as well as verification of modal behavior in fiber-based setups. Standard fiber-coupled LED sources can have a range of output profiles that are usually not uniform and vary from source to source. This can be dependent on emitter orientation, alignment with fiber tip, and connector assembly. These mode-conditioned sources have been engineered to distribute light evenly into all transverse modes, resulting in an equilibrium modal distribution at the output. The front panel includes an adjustment knob to control the power and an output port that accepts 2.2 mm wide-key FC/PC connectors. A DS15 15 V power supply with a location-specific plug is included with each device.
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OM220A -
Advanced Fiber Solutions
The OM220 is a general-purpose power meter suitable for a both premise and outside plant applications. These units are ideal for measurement of optical power and optical loss/attenuations in a fiber optic network. When paired with an OS400 series source the OM200 series meters are ideal for single-mode (OS430 laser source) or multimode (OS420 LED source) applications.
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