Showing recent results 346 - 360 of 1999 products found.
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NUL-231 - Neulog
This sensor measures the reflected light that enters into a tube containing a solution. As solution turbidity is higher, more light is reflected and measured by the light sensor, located perpendicular to the light source.
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBell’s rain spray test environmental chamber is also known as rain spray test chamber, it is used to test the water resistance for electronic and electrical products, such as solar lights, garden lights, buried lights, tunnel lights, car lights, fountain lights, the display…etc. It can also provide references for product design and quality control.
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GAO Tek Inc.
Gloss meters are used devices designed for measuring the specular reflection gloss of a surface. The gloss is determined by the measuring of the amount of reflected light at an equal, but opposite angle from the light beam. The quantity of light is determined by shining light from a defined angle at a surface and then measuring the light opposite the source of light at the same angle. The measurement is then compared to a standard. The most common angle for measurement is 60°.
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MW700 / MW700-WP - Milwaukee Instruments
The light is necessary for the development of the plants. In fact, it is necessary a sufficient contribution of light in order to favor the photosynthesis and the closing of the plants. The supplement of light by means of lamps electrical workers is the method simpler and economic in order to bring the necessary light to the plants.
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ams AG
LIDAR (Light Detection and Ranging) is a sensor technology for remote object detection and ranging, using a light source and receiver. Emitted light pulses hit objects, reflect, and return to the LiDAR sensor system where the receiver detects the returning light pulse.
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OptCom Co., Ltd
The integrating sphere is used for total luminous flux measurement. It uniforms the light by spatially integrating the collected light of light source. The integrating sphere has highly reflective diffusing plates formed on the spheres internal surfaces. These plates repeatedly scatter light rays from the light source with in the sphere to all other points to deliver uniform brightness distribution so measuring a portion of that light gives the total luminous flux. These years, the usage of integrating sphere for total luminous flux evaluation of light source is increasing. The large size integrating sphere over 1.5M is required for measuring a high brightness light source and a long light source such as fluorescent light.Our integrating sphere enables a measurement based on the LM-78 and LM-79 standards of IESNA (2π&4πmeasurement is available).
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Equip-Test Kft.
*Light Source Shielding *Light Signals Transmission *No Direct Touch to LEDs
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LSD - OptCom Co., Ltd
Optcom Diffusion Plates Not Only Diffuse Light But Also are Available in Each Diffusion Level, Which Makes Them Ideal for Adjusting Light Quantity When Measuring Light Source Optical Characteristics. Ideal for light intensity adjustment. 5 types available depending on the degree of diffusion.
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Inphora Inc.
LEDs are designed to make, not detect, light. But it happens that they detect light quite well. Even better, unlike detectors designed specifically to detect light, LEDs detect a relatively narrow band of wavelengths.
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BD1 - Acuity Brands Lighting
The BD1 Ballast Discriminator is the ideal tool to quickly determine your retrofit opportunities by quickly distinguishing between magnetic and electronic ballasts. Simply point the Discrimator at the light fixture, then press and hold the button until the LED lights. If the LED lights Green, the ballast is electronic; if the ballast lights orange, the ballast is magnetic.
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ifm efector, inc.
*Illumination units for contour and position verification*External LED illumination for contour / pattern match sensors*Permanent light or pulse operation*White light, red light and infrared versions*Compact and robust housing
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Bestone Industrial Ltd.
All kinds of screen luminance measurement, surface luminance measurement such as LED display, LCD display, OLED display, light sources, film, TV, traffic lights, automotive lights, architecture, lighting engineering etc
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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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ROGA-Instruments
These are retro-reflective optical devices. The sensors use bundled glass or quartz fibers to transmit light to and receive reflected light from target surfaces. The intensity of the reflected light is processed to provide the distance between the sensor tip and a target surface.
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RIVSeries - SW Link Ltd
RIV series Concentrator Solar Cell/Module test system is designed by SW Link Ltd for measuring light IV curve of a single CPV Module, under CW concentrated light sources, as well as with short pulse light illuminations.
