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Light
Visible spectrum of electromagnetic radiation from 400nm to 700nm.
See Also: Illumination, Lighting, Lightning, Lightwave, Daylight, Streetlight, Luminescence
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Ambient Light Sensor
VEML7700 (Qwiic)
Looking for a Qwiic sensor that can measure the ambient light level directly in lux? This is it! The VEML7700 is a high accuracy, 16-bit resolution, digital ambient light sensor in a miniature transparent 6.8 mm x 3.0 mm x 2.5 mm package.
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Trailer Light Testers
Pro-Check 725
Pro-Check trailer light testers with advanced electrical diagnostics are rugged, lightweight, and economical. They independently test each electrical circuit on a trailer to ensure proper connectivity. The Pro-Check identifies each specific type of electrical wiring fault. Lite-Check’s patented active diagnostic system takes the guesswork out of identifying trailer light and electrical problems. The Pro-Check commercial trailer light tester with electrical circuit diagnostics, not only identifies faults, but the specific circuit the fault is on. Faults are identified as “Open Circuit”, “Open Ground”, “Short” (w/all circuits identified), or “Chassis Ground”. Audible alarms alert technicians to found electrical faults.
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Light Sources
There are many low cost artificial light sources used for illumination or for industrial applications: tungsten or halogen bulbs, fluorescent lamps, LED lamps etc. Some of these sources have regulated intensity of emitted light. However, there very few calibrated light sources of precisely known parameters. A light source can be considered as calibrated when its user can precisely regulate its photometric/radiometric parameters like luminance (or illuminance), radiance (or irradiance) at defined spectrum of interest. Such light sources are needed in many applications among them, in systems for testing night vision devices, VIS-NIR cameras and SWIR imagers. Inframet offers a series of calibrated light sources that can be divides into three groups:
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Light Meter
2330 LX
Standard Electric Works Co., Ltd
● Wide range for measurements up 40000 lux and 4000 fc.● 0.01 lux and 0.001 fc resolution for accurate low light level measurements.● Light sensor cover is included for preserving sensor life.● Auto off function.● Data hold function.● Low battery indication.● Over range indication.● Auto-ranged.● Manual-ranged.● Calibration mode is provided.● 9V battery system.● Selection key for lux and fc.● The spectral sensitivity close to CIE photopic curve.● Ideal tool for workplace, clean-room and computer room light testing.● Video, photographic, office, classroom, and architectural uses.
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Highly Sensitive Silica Monitor
SLIA-300
The ultra-pure water that is used in the semiconductor production processes can be further purified by using an ion-exchange resin. Capturing the silica that is dissolved from this ion-exchange resin as quickly as possible can control the ultra-pure water quality, which is important during the production processes.HORIBA Advanced Techno has developed and employed a new "long light path length measurement cell" to enable highly sensitive measurement of ultra-low density silica and also realized a compact desktop model to improve the usability.
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Light-to-Analog Sensors (Voltage)
Renesas' light-to-voltage silicon optical sensors combine a photodiode array, a non-linear current amplifier and a micropower op amp on a single monolithic IC. Applications for these devices include display backlight control, keypad dimming, anti-glare mirror systems, and industrial and medical light sensing applications.
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Quantum & Metrology Instruments
Beyond quantum sensors, Exail’s photonics solutions enable real applications in other quantum technology fields. They also enable precise control and transmission of the frequency, phase and amplitude of a laser light through fibered telecommunication links, for metrology applications. The true and deep understanding of Exail teams for the fundamental physics behind its technology explains the absolute quality of its time & frequency reference products.
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Emergency Battery Test Fixture
TA-60
This test fixture will allow servicing of the 60-1321-( ) series of emergency exit light power supply. These supplies are used in many aircraft to annunciate exit lighting when aircraft power failure occurs. The TA-60 test fixture is equivalent to the suggested test fixture in the OEM 60-1321 CMM. The four load lamps are conveniently placed behind an acrylic red lens for proper viewing while performing load test. The bench cable is provided as part of the test fixture.
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Light Transmittance Meters
Shenzhen Linshang Technology Co., Ltd.
As a manufacturer of desktop spectrum transmission meter, Linshang Technology provides you with a series of light transmittance meters, including LS108A, LS108D lens transmssion tester for testing IR holes of mobile phone covers, and LS108 blue-violet tester for eyeglass lenses. Universal desktop light transmission meter LS108H, portable optical transmission measuring instrument LS183.
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Torque Testers
Torque testers are ideal for a variety of applications in light assembly and can be used to test hand tools, power tools and even pulse tools.
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Integrating Sphere With Holder Base
IS-*MA
1. The hold base can bear max 20kg, it can expanding to test all lamps such as E27/E40, all tubes such as T5/T8/T12, and all kinds of luminaries2. The hold base can be installed in the ceiling or down, it can be adjusted the height3. Hold base has four power cables connect to the outside Power Supply and max is 5KW4. The holder base is detachable. For some kinds of light sources you may need to change the position of the holder base.5. Diameter: IS-0.3M (0.3m), IS-0.5M (0.5m), IS-1.0MA (1.0m), IS-1.5MA (1.5m), IS-1.75MA (1.75m), IS-2.0MA (2.0m). Other sizes can be designed according to the customer’s request.6. The painting of integrating spheres is according to CIE Pub. No.84 (1989)
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Optical Power Meter
HOPM-3205
Hangzhou Huatai Optic Tech. Co., Ltd.
HOPM-3205 mini handheld optical power meter is the most lightweight and compact in size testing instrument. It features ease-of-use and economy advantages and can be used for absolute power measurement in optical fibers. HOPM-3205 in combination with the HOPM-3110 mini handheld light source become the most portable and advantageous testing pair.
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Cable Testers
Passage test:Detects open wires, short circuits and faulty wiring. Pass / fail test using a given pattern cable. Finding intermittent connections.Save cable data for documentation purposes. Print wiring diagrams. Printing labels. Log and print error logs.Graphical representation of the wiring of cables, graphical comparison of two cables. Easy, intuitive, graphical tracking of individual wires of a cable.Quickly install quick-mount boards for a variety of connector types such as BNC, RJ45, Sub-D, flat-ribbon connectors, and many more.Easy connection to the PC via USB .Light Director System:LED-led assembly of connectors. Optional also with voice output. High degree of safety due to fault checking during assembly.
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Safety Light Curtain Type 2
SF2B Ver.2
Panasonic Industrial Devices Sales Company of America
SF2B - Type 2 Safety Solution. The SF2B Series complies with international safety regulations at a reasonable cost.
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Produce Quality Meter
F-750
The F-750 Handheld Brix & Dry Matter Meter uses near-infrared (NIR) spectroscopy to estimate quality metrics such as dry matter, Total Soluble Solids (TSS or brix), titratable acidity, and color. Working like a high-powered flashlight, the F-750 sends particles of light into a commodity, then measures the NIR light interactance with molecular components inside of the commodity to quantify user-selected traits. The F-750 has a wide range of applications, from determining optimal harvest timing by assessing fruit maturity, to providing an objective analysis of produce quality of fruit in packing houses and upon import. The F-750 is a handheld, fully integrated system, allowing users to operate it out in the orchard or inside the QA lab. Its simple, intuitive user interface makes it easy for anyone to use, while its model building software makes it customizable and versatile.
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Fully Automated In-line Test System For LED Light Engines
We are pleased to announce that we have received an order for the supply of a fully automated in-line test system for testing LED light engines from ASD Lighting, based in Rotherham. The solution provided, consists of an in-line handler fitted with a vision system. The camera software is capable of learning the position of all LED’s on a new pcb, thereby reducing the time to introduce a new product. In addition to identifying the location of any missing or faulty LED’s the tester measures the colour temperature of every pcb. An image is taken of faulty units with the location of any missing LED’s identified
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Optical Spectrum Analyzers
Thorlabs' Optical Spectrum Analyzers (OSAs) perform highly accurate spectral measurements. Compatible with fiber-coupled and free-space light sources, these compact benchtop instruments suit a wide variety of applications, such as analyzing the spectrum of a telecom signal, resolving the Fabry-Perot modes of a gain chip, and identifying gas absorption lines.
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Universal Function Test System for Industrial Electronics
General functional test system based on LXI instrumentation for high mix / low to medium volume manufacturing. DUTs are tested which are mainly used as communication and measurement modules in power plant technology, grid management and electrical drives.The system has a Virginia Panel adapter interface to which various desk adapters can be docked, including automated contacting of the DUTs. A camera for the verification of light emitting diodes on the test object is integrated in the adapter interface.
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Copy Tools
DemiXG2020
10GB (*) per minute high speed data transfer.High speed copy and deletion at original hard disk speed.(* Transfer speed varies according to performance of connected devices.)Light weight and compact with 1.5kg main unit.Portable, perfect for on-site copy, backup, and data deletion.Built-in SAS interface.SAS hard disks used for servers, etc. are supported. (SATA II is also supported.)Built-in deletion function and quick diagnostics function.Deletion report can be created with the terminal software (sold separately).
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Box Rain Test Chamber
Comprehensive box rain test chamber (with swing pipe and right angle tube) is used to test the electric and electronic devices by simulating natural rainfall with spraying water from the water nozzles (holes) on swing pipe or straight tube. To estimate and recognize if the shell or sealing elements of these device could ensure a good condition of working during and after the test. The products are widely used in the industries of light, electrical, electronics, automobile, motorcycle, household electric appliances, electromechanical equipment, instruments and meters, and other industries.
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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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Turbidity Logger Sensor
NUL-231
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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Low Leakage Switch Mainframe
B2201A
The B2201A reduces the cost of test by enabling characterization tests to be automated, with only slight compromise to the measurement performance of the semiconductor parameter analyzer. It supports a 4-SMU, full-Kelvin configuration and a capacitance meter, with room for future expansion. Includes 14 inputs, each with a unique internal measurement path, and a distinctive capacitance measurement compensation feature for two of the inputs. Provides front panel control via keypad or optional light pen, and supports instruments such as pulse generators.
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Environmental Testers
Monitor and troubleshoot your environment with easy-to-use test and measurement products from Klein Tools. Monitor light levels, air pressure, or moisture content with precision and accuracy from the brand you know and trust.
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Electrical Receptacle Tester
ERT100
UEi Test & Measurement Instruments
The ERT100 is a rugged, well-designed and well-built electrical receptacle tester. Featuring 6 different results with indicator lights for outlet condition, making it easy to read. With over molding and a comfortable grip, it fits comfortably into your hand. And is backed by a 1-Year limited warranty.
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90deg Hybrid With Balanced Receiver
This page describes one of Optoplex's innovated products, a 90deg optical hybrid integrated with balanced photo-receivers, which can be used in optical sensing applications, particularly the coherent Doppler wind LIDAR (light detection and ranging). Coherent detection has been widely found in applications for RF and optical communications. In the past few years, coherent technology has been advanced dramatically in high-speed optical communications. With this advancement, key parts and components are commercially available and cost-effective for many applications beyond telecommunications, such as narrow linewidth lasers, optical hybrid, balanced photo-receivers, and DSP, etc.
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NIR & UV-VIS Process and Lab Analyzers
The optical or spectrum analyzer is the brain which transforms the signal collected by the sample interface into actionable information. Guided Wave sample interfaces (probes, flow cells) are designed for use with NIR or UV-Vis fiber optic coupled analyzers. They are designed to be rugged and reliable in harsh chemical and physical process conditions while providing optimal light transmission for long-term reliable measurements. More information is available about specific analyzers on each product page or on the process analyzer product overview.
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2MP Wide Temperature Range Industrial Grade HDR Camera
e-CAM20_CU0230_MOD -
e-CAM20_CU0230_MOD is a 2MP high performance, HDR Camera Module with excellent low light performance. It is based on AR0230AT CMOS Image sensor from ON Semiconductor®. It has an ability to stream seamlessly at wide temperature range (-40 to 105°C) which is suitable for Automotive application. It has S-mount (M12) lens holder which allows customers to choose and use the lens according to their requirement. e-CAM20_CU0230_MOD has a dedicated, high-performance Image Signal Processor chip (ISP) that performs the entire Auto functions (Auto White Balance, Auto Exposure control).
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Receiver Semi-Kit
75-NS-3
National RF’s 75-NS-3 receiver is a complete super-hetrodyne mini high frequency receiver, designed specifically for the short-wave listener, electronics enthusiast or radio amateur, who wants to use their hands and build a radio. The receiver is offered as a semi-kit in which the electronic assembly is loaded and functionally tested at the National RF facility. The customer must then go to the grocery store (yes…the grocery store!), procure a can of lunch meat, eat it or give it to the dog, and then proceed to drill and paint the can, in order for it to become the receiver’s enclosure! As the name of the preferred potted meat can has a registered trademark by Hormel Foods, Inc., it won’t be mentioned on this web-site. However, the name of the product is synonymous with unwanted email!!! In addition, there are other food products that might be found that are packaged in the same metallic enclosure. Detailed drilling instructions and final assembly instructions are provided as part of the kit. All other parts required for completion of the receiver are provided as well. Recognizing that the finished assembly looked somewhat like the fabled Collins receiver of the ‘60s, the 75S-3, (particularly when the can is painted a light gray) National RF engineers dubbed it (with tongue firmly planted in cheek, of course) the 75-NS-3! Although we have had fun packaging this receiver in a lunch meat can, it is nothing to turn your nose at! Its performance and portability will surprise you, and it is an ideal radio to bring with you on any trip!
