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Light

Visible spectrum of electromagnetic radiation from 400nm to 700nm.

See Also: Illumination, Lighting, Lightning, Lightwave, Daylight, Luminescence


Showing recent results 1246 - 1260 of 1957 products found.

  • Insulating Oil Testers

    US, A, AD Series - UDEYRAJ ELECTRICALS PRIVATE LIMITED

    Confirms to IS 6792, IEC 156 • Tests insulating oils to IS, IEC, ASTM, etc.• Test voltage to 100kV• Motorized rise of test voltage: 2kV/sec • One piece construction with safety interlocked transparent hood covering test cell• Test voltage can be held at any desired level• kV meter continues to indicate breakdown voltage even after breakdown• Light weight: 36 kg only• Portable, rugged and with cover.

  • Insulation Monitoring Device Circuit

    Selco USA, INC

    An insulation monitoring device circuit monitors the un-grounded system between an active phase conductor and earth. It is intended to give an alert (light and sound) or disconnect the power supply when the resistance between the line and ground drops below a set value, usually 50 kΩ (sample of IEC standard for medical applications). The main advantage is that the un-grounded or floating system allows a continuous operation of important consumers such as medical, chemical, military, etc. Most monitors work by injecting low level DC on the line and detecting.

  • Laser Tachometer

    TA105 - General Technologies Corp.

    Measures from 2.5 to 99999 RPM. 0.5 % accuracy. 2 to 20" (5 to 50 cm) measuring range. On target display indicator. RPM, Total revolutions, maximum, minimum and last reading memory. Laser powered optical system is easy to use under all light conditions. Only setup required is a reflective mark on the rotating part

  • Launch Analyzer

    2440 - Photon Kinetics

    The 2440 Launch Analyzer is the first fully automated test system for characterizing the optical power distribution of the light produced by VCSEL laser sources, multimode fiber test equipment and launch cords utilized in multimode fiber links. Built on over 20 years of experience testing the transmission and geometric properties of muitimode fibers, the 2440 is the ideal solution for ensuring that source launches comply with applicable international component specifications and measurement standards. The 2440 can be configured for measurements in either or both the 850 and 1300 nm windows.

  • LCD Screen Oil Testing for BDV of Transformer Oils

    Chongqing Technology and Business University S&T Developing Inc.

    Small size, light weight, easy operations2.Adopt menu management, impute parameter is ok3.Can be stored ninety-nine kinds of oil test data which is convenient to print and adjust the data.The test data can be stored 10 years when the electrical is power off4.The system clock can be run when be power off5.High capability of anti-jamming, high precision and can run in open air.

  • Lead Paint Handheld XRF Analyzer

    Olympus Corp.

    DELTA Lead Based Paint Handheld XRF Analyzers test for Lead (Pb) in seconds. These reliable, tube-based units are light in weight and ergonomically designed for all-day testing. They start fast and stay fast - no isotope fade. And, they have a low total cost of ownership. Before you begin structural repair - grinding, cutting or painting - screen for Pb; then, check your work area after clean-up.

  • LED Optical Aging Test Instrument

    LEDLM-80PL - Lisun Electronics Inc.

    LEDLM-80PL LED Lumen Maintenance and Aging Life Test System is designed according to standards of IES-LM-80, IES-LM-82, TM-21 and GB2312-80, and the software is developed base on Arrhenius model. LED has the features of long life, but with the different working condition and drive current, its life will be different, but generally the life will be around 50K hours. Differ from the traditional lightsource, LED light will decay gradually rather than extinguish instantly, so in the standard of LM-80, it introduces L70, L50 and etc.

  • LEDs

    Opto Diode

    Opto Diode manufactures best-in-class light-emitting diodes (LEDs) for a wide variety of applications that require rugged, hermetically-sealed packaging that can withstand extreme temperatures. Choose from our visible, near-infrared in wide, medium or narrow light patterns, our high-output visible LEDs in red or blue with narrow beam angles, or our high-power near-IR LEDs for night vision and surveillance applications. Ideal for medical, automotive, scientific, commercial, imaging, aerospace, and other demanding military or industrial tasks.

  • LabVIEW Programming Service

    DMC, Inc.

    DMC has successfully employed LabVIEW in many industries, including product development, R&D, high-tech manufacturing, and test engineering. Following are a few relevent examples: Laboratory Automation; Carbon Monoxide Detector Testing, Strobe Light Testing, Multi-Station Permeability Test Stand, Hydraulic Fluid Tribology Testing. Manufacturing Automation; Engine Cold-Test Characterization, Smart Battery Pack Manufacturing Test, Automotive Sensor Testing.

  • Large Format Multisensor CMMs

    QVI® FlexPoint™ - OGP

    QVI® FlexPoint™ is the new generation of large format multisensor coordinate measuring systems. FlexPoint systems offer a unique blend of precision, flexibility, and speed, to solve a wide variety of dimensional measurement problems for large format parts. FlexPoint systems are true multisensor systems, supporting a range of tactile and non-contact sensors including TP20/TP200, SP25, point and line scan lasers, white light sensors, and a unique QVI video sensor.

  • Laser Ceilometer

    5600-82CH - Sutron Corporation

    The 5600-82CH Ceilometer is a compact instrument designed for fixed and tactical installations where accurate and reliable cloud height information is required. The measurement is based on the LIDAR principle. The light emitting component is a low power diode laser with the output power limited to an eye-safe level whilst advanced optics and signal processing techniques extend the range from near ground level to over 26000 ft.

  • Laser Night Vision Camera

    LV510 - China Sheenrun Electronics Co.

    China Sheenrun's LV mid-distance laser infrared night vision camera has inherited the advantages of other products of our company and can be widely used for mid-long distance stabilized or moving monitoring. The night vision distance could reach 500m. They are small, light and easy to be installed. Having adopted many key technologies owned by our company, they have realized the full time monitoring and are the improved substitute of the traditional infrared ones.

  • Laser Night Vision Camera

    LV300 - China Sheenrun Electronics Co.

    China Sheenrun's LV mid-distance laser infrared night vision camera has inherited the advantages of other products of our company and can be widely used for mid-long distance stabilized or moving monitoring. The night vision distance could reach 300m. They are small, light and easy to be installed. Having adopted many key technologies owned by our company, they have realized the full time monitoring and are the improved substitute of the traditional infrared ones.

  • Laser Particle Size Analyzer

    DRK6060 - Shandong Drick Instruments Co., Ltd.

    1.Test range:0.05~800mic2.Accuracy error:〈±1%(national standard substancesD50) Repetitive deviation:〈±1%(national standard substancesD50) Electrical requirements:AC 220±10V,50Hz, 200W Dimension:1000×330×320mm Weight:38KG3.Light source:by using He-Ne laser gas source,a wavelength of 0.6328 microns, the service life of more than 25000 hours.

  • Laser Pulse Shaper

    MIIPS-HD - Biophotonics Solutions Inc.

    MIIPS-HD is the first line of pulse shapers on the market that relies on a Hamamatsu''s 2D (792×600 pixels) liquid crystal on silicon-spatial light modulator (LCOS-SLM), and uses diffractive shaping to enable independent phase and amplitude control, without using a polarizer. The system features enhanced power (pulse energy) handling capabilities and offers superior throughput for selected spectral ranges by utilizing SLMs with dielectric back mirrors. It is ideal for direct amplified pulse compression and shaping.