Light Choppers
Intercept current or beams of radiation on a periodic basis.
See Also: Light Sources, Optical Heads
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Light Meter
LI-250A
The LI-250A is a portable meter that displays the output from any LI-COR light sensor that has a cable terminated with a BNC connector. It shows instantaneous values or 15-second averages of values from a sensor.
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Ambient Light Sensors
Renesas' ambient light sensors optimize display backlighting, enhance energy efficiency, and improve user experience with ultra-low light sensitivity, low power consumption, and precise spectral response. Our offerings include light-to-digital sensors with IR blocking filters and I2C interfaces, and light-to-analog solutions integrating photodiodes and amplifiers. Designed for automotive, industrial, and medical applications, these sensors deliver reliable performance even in demanding environments.
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Light 0.48 (14.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-62H-2-S
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Ultra-Broadband Light Soure
Cannon
Cannon provides a turnkey portable source of broadband laser pulses without reqiring any user-adjustments to the fiber coupling. Optical Spectrum - 1000 - 1900 nm.
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Light Meters For Horticulture (PAR, UV And NIR)
Light meters for measuring horticultural lighting in terms of PAR, UV and NIR irradiance.
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Light 0.60 (17.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-72I40-2
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,700Overall Length (mm): 43.18
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Single Light Beam Safety Devices
Leuze electronic GmbH + Co. KG
Single light beam safety devices can be integrated flexibly into machine concepts – particularly in constrained spaces or where no flat mounting surfaces exist. They are used for point of operation and access guarding as well as for collision avoidance. The safety sensors are available as type 2 and type 4 devices with external monitoring as well as self-monitoring type 4 devices.
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LED Lighting Test Instrument Integrating Sphere
CX-I.5S
Shenzhen Chuangxin Instruments Co., Ltd.
Measure Luminous Flux, Luminous efficacy, radiant power, Spectral Power Distribution, Chromaticity Coordinate, Correlated Color Temperature, Peak Wavelength, Dominant Wavelength, Spectral Half Width, Color Rendering Index, Colorimetric Purity, red ratio, Standard deviation of color matching(SDCM), voltage, current, power, power factor, harmonics, and etc. It meets the requirements of CIE standards.
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Light 0.48 (14.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-62T1-2
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Light Meters & Sensors
The light meters and sensors product line at Gamma Scientific is extensive. Find sensors, light meters, photometers, radiometers, reference standard detector systems, and transimpedance amplifiers that meet your testing requirements.
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SLD Light Source
The SLD light source is a light source to emit low-coherence light with a broad spectrum like LED and high brightness like LD. Light emitted from a narrow active layer like LD effectively couple to the fiber. SLD light source can be used for optical measurements and sensors, including fiber optic gyroscopes and OCT. FiberLabs provides fiber-output SLD light sources in different wavelength bands from visible to near-infrared light. Our lineup includes bench-top types convenient for experiments and easy-to-integrate module types.
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Light 0.48 (14.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-62I8-2-S
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Light 0.83 (24.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-1T30-2-S
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Small ROV Light Series
LED-B-Series
The Teledyne Bowtech LED-B-SERIES light is designed for use on small ROVs, with favourable physical characteristics of 0.05kg weight and measuring only 54mm in length and a maximum diameter of 31mm, there is no limit to where this light can fit.
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Multipurpose Ultra HD Low Light Camera
Quasar 4K Fixed Box
The Quasar 4K Fixed Box camera offers evidentiary detail, combined with a low light FHD camera for nighttime operations. Utilizing programmable schedules, the camera can switch from 4K UHD mode during daytime to 1080p Enhanced Low Light Performance mode at night, for optimal image capture based on the best scene resolution with sWDR.
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Exclusive Control Unit For Safety Light Curtain
SF-C10
Panasonic Industrial Devices Sales Company of America
Exclusive Control Unit For Safety Light Curtain
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Water-cooled Light & Weather Fastness Tester
TESTEX Testing Equipment Systems Ltd.
Xenon Lamp Weather Resistance Test Chamber, to determine the color fastness, aging resistance of textiles, plastics, rubber products or materials by objecting to the simulated conditions of nature weather (daylight, rain, temperature and humidity, etc.). Water-cooled Light Fastness Tester complies with ISO105 – B02 / B04 / 06, AATCC 16, AATCC 169, etc.
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(9 PCS) 8 Noid Light Kit With Fiber Optic Noid Light Extension
3621A
Peaceful Thriving Enterprise Co Ltd
*Kit packs in a deluxe molded plastic case.*Set includes: 8 Noid lights for testing GM PFI, FORD TBI, GEO TBI, BOSCH PFI, GM TBI, GM SCPI, GM MULTEC 2 and BOSCH 2.*Plus one fiber optic Noid Light extension.
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Light 0.83 (24.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-1Z1-2
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Mode-Conditioned Light Sources
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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UVC Light Meters & Detectors
International Light Technologies
If you are using a UVC light-based disinfection system you are probably scrambling to deploy tools to combat the COVID-19 outbreak. Increasingly facilities are looking to disinfect everything including air, surfaces, instruments, and personal protective equipment (PPE) using UV-C light. Verifying the intensity of the light, or dose, reaching the target is a critical step in validating that the correct UV dose is being applied to ensure proper decontamination.
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Light 0.83 (24.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-1J-2-S
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Light 0.83 (24.00) - 2.00 (57.00) High Performance Bias Ball Probe
POGO-1H-2
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Digital Test Light With Load Tester
28800
Works as a regular test light and when you push the button on the tool it applies an 800mA load at 12V DC to easily check for voltage drop on circuits. The display will indicate the voltage drop when the button is pushed. Displays voltage under load to tell if circuit has problems like corrosion, resistance, or faulty connections. 48" cord with heavy-duty alligator clamp for secure connections. Not computer safe with load applied. Not for use on airbags.
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Handheld Optical Light Source
JW3111
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3111 optical light source is a handheld optical light source, newly released in 2007. It can provide 1 to 6 wavelengths output to satisfy specific requirements including the 650nm visible light source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multimode fiber, as well as other wavelengths according to customer’s needs. Together with the JW3211 optical power meter, it is a perfect solution for fiber optic network applications.
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Light 0.60 (17.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-72T38-2
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,700Overall Length (mm): 43.18
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SparkFun RGB Light Sensor
ISL29125
If you’ve had ideas for a project that depends on the ability to sense different spectrums of visible light and react based on those measurements, the ISL29125 breakout board may be just what you need. The ISL29125 breakout board makes it very easy to sense and record the light intensity of the general red, green, and blue spectrums of visible light while rejecting IR from light sources. You can then use these color sensor readings for the purposes of logging and finding patterns, or creatively calculate and make control decisions in your electronic projects.
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Towing Dynos for Full-Sized Cars & Light Trucks
Designed to maintain 2,248 to 5,620 lb (10,000 to 25,000 N) of constant drawbar pull, our towing dynamometers for full-sized cars to light trucks are powered by an industrial generator to provide unlimited testing at low speeds. Each model features aluminum frame, independent suspension, aero dynamic body and wireless touchscreen controller.
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Evaporative Light Scattering Detector for HPLC
ELSD-LT III
The evaporative light scattering detector (ELSD) is a general-purpose universal detector that can even detect components with no UV absorption, such as carbohydrates, lipids, surfactants, and synthetic polymers. With exceptional sensitivity, a wide dynamic range through Analytical Intelligence features, and easy operability using LabSolutions™ software, the ELSD-LT III contributes to more effective analysis in a wide variety of fields.
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Gratings for Synchrotron, FEL and EUV Light Sources
HORIBA Scientific holographic lamellar gratings exhibit ultra-low grooves roughness and unique efficiency uniformity making them ideal for Synchrotron, Free Electron Laser (FEL), EUV or Soft X-ray light sources.
