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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 1231 - 1245 of 1983 products found.

  • DC Coreless Motor

    Adamant Namiki Precision Jewel Co Ltd.

    There is a structure in the cage shape by only the copper wire turns around a cylindrical permanent magnet placed inside It is a feature. There There is not an anron core, it does not receive the action of the copper basket type rotor is light, the moment of inertia becomes small, so quick response is possible. A Permanent Magnet, There Is No Cogging, That Is, Rotation Is Smooth, And Vibration And Noise Can Be Reduced. - Since Rare Earth Magnets With High Magnetic Properties Are Used And The Rotor Is Formed Only With Coils, The Motor Itself Can Be Made smaller and lighter.

  • Colorimeters

    Hach Lange GmbH

    Hach has refined the colorimeter technology into effective and accurate hand held solutions that support your testing needs. Whether you are looking for a single parameter testing device, or something that supports up to 90 of the most preprogrammed water testing methods, Hach has a solution that will support your needs. All solutions are light weight and built to go anywhere.

  • Colorimeters

    GAO Tek Inc.

    GAOTek offers an extensive selection of colorimeters that emphasize reliability, comfort and portability. Our lightweight and sensitive devices are designed to excel in colorimetry. They can be utilized to evaluate transmittance and the absorbance of light travelling through a liquid sample. These devices allow the user to set a wavelength to determine the concentration of a given solution. Our colorimeters consist of various features to generate the best results, such as background effect dampening, data storage and display, and more.

  • Color Matching Cabinet

    TESTEX Testing Equipment Systems Ltd.

    Color Matching Cabinet, used for color matching or assessment of all industries and applications where there is a need to maintain color consistency and quality. Colour Matching Cabinet complies with ASTM D1729, BS 950 PART1, BS 950 PART1, etc. We are professional Colour Matching Cabinet manufacturers with reasonable Color Matching Light Box price.

  • Color Monitoring Unit

    Colorette 3B - Probat Burns

    Achieve consistent results by monitoring and precisely controlling the degree of roasting with the Colorette 3B color-measuring unit. Unaffected by ambient light, this portable and extremely accurate device uses infrared and red LEDs to measure the exact color of ground coffee samples. It then displays the measurement and automatically prints a complete record, including the color value, sample number, roaster number and batch date / time.

  • Color Proof Station

    TU311 - TESTEX Testing Equipment Systems Ltd.

    Color Proof Station is designed especially for color comparison between objects and samples during the printing process. It adopts CPL asymmetrical color proof light tool and can illuminate two working surfaces, i.e. the vertical surface with the samples and the horizontal surface with objects. The drawer beneath the working table can house films, PS plate. It is equipped with rolling track, which enables it to slide under weight

  • Combline Filters

    Teledyne Microwave Solutions

    Combline filters are bandpass filters used in the frequency range of 100MHz to 20GHz The structure consists of a series of TEM resonators of circular or rectangular cross-section resonated by a capacitor at the open circuit end. The bandwidth and response of the filter is governed by the coupling of each resonator to its immediate neighbor. This is also a function of the resonator size, resonator spacing and ground plane separation. Typical construction is silver-plated aluminum, which achieves the lowest passband loss while maintaining a light weight. Computer design programs result in close correlation between theoretical and actual performance.

  • Climate & Air Quality Meter

    PocketLab Air - Myriad Sensors, Inc.

    PocketLab Air is an all-in-one science lab for investigating climate change and air pollution in your environment. PocketLab Air can measure carbon dioxide, ozone, particulate matter, temperature, humidity, barometric pressure, and light. We've designed PocketLab Air to be capable enough for climate and air quality researchers but simple enough for a 4th grade student learning about Earth science.

  • CMOS Camera

    MIchrome 6 - Fuzhou Tucsen Photonics Co.,Ltd

    MIchrome 6 is equipped with Tucsens new computational imaging software, Mosaic 2.0, which provides a "real-time image stitching" function. It can generate large-sized mosaic images in a few seconds while moving the stage, which is light, smooth and worry-free! MIchrome 6 also provides real-time depth of field fusion. Turning the focus ring to capture different depth of field points while generating clear depth of field images, fast, accurate and efficient.

  • CMOS Camera

    MIchrome 20 - Fuzhou Tucsen Photonics Co.,Ltd

    MIchrome 20 is equipped with Tucsens new computational imaging software, Mosaic 2.0, which provides a "real-time image stitching" function. It can generate large-sized mosaic images in a few seconds while moving the stage, which is light, smooth and worry-free! MIchrome 20 also provides real-time depth of field fusion. Turning the focus ring to capture different depth of field points while generating clear depth of field images, fast, accurate and efficient.

  • Lightweight Polyphase Test Set

    679 - Red Phase Instruments Australia Pty Ltd.

    For many field testing applications a small, light and moderately priced tester is more attractive to utilities than a larger traditional unit. To keep weight as low as possible the 469 only has 1A and 5A ranges for testing C.T. operated meters. However, it is still easy to test direct connected meters up to 100A with the optional precision clipon C.T.s.

  • Linear Actuators

    Electrak 2 - Thomson

    The Electrak 2 linear actuator is an economical model designed for relatively light load applications. It incorporates most of the features found in higher priced models, but utilizes a heavy duty acme screw drive system. The Acme screw is self-locking and therefore does not need a brake to prevent backdriving the load. A built in overload clutch slips when the factory-set load limit is exceeded.

  • Linear array components – “spectrometer on a chip”

    Pyreos Ltd.

    New low cost solid state IR spectrometers and IR imaging devices are made feasible by using optics and the array to disperse different wavelengths of light onto each sensor pixel. Our customers are using this breakthrough product to provide new analytical solutions in medical, industrial, and scientific fields.  Pyreos also holds key patents on the optical designs.  We use this to advise our customers on design issues and to protect their designs in key markets.

  • Loaded Spectrophotometer

    DSCD-900 - Lisun Electronics Inc.

    DSCD-900 is a highly performance spectrophotometer with test caliber upward. The instrument adopts the geometric conditions of D/8 lighting and observation of CIE recommendations, integration of the full band LED composite light source, double beam optical system, ETC every-time calibration technology, spectral reflectance standard deviation within 0.08, maximum of colorimetric values ΔE*ab is 0.03, to provide all the necessary color formula. It could be widely used for coating, printing, textile, meet plastic, food, medicine, automobile field to meet customers’ measurement requirement.

  • Logger version chlorophyll and turbidity sensor with wiper

    INFINITY-CLW ACLW2-USB - JFE Advantech Co., Ltd.

    Infinity-CLW is an autonomously deployable data logger for long-term chlorophyll and turbidity measurements. The light sources (LEDs) of chlorophyll and turbidity sensors are highly stable, Minimizing the change over time. The instrument has a mechanical wiper that periodically sweeps to inhibit biological growth on the optical window. The turbidity sensor has a good correlation with SS (Suspended Solid) over the range. Infinity-CLW provides Highly accurate and long-term stable chlorophyll and turbidity data in oceans, rivers and freshwater.