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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 1411 - 1425 of 1987 products found.

  • Ground resistance tester

    2521 - Shenzhen Chuangxin Instruments Co., Ltd.

    High measuring accuracy, high speed, easy to use, especially suitable for using in laboratory and automatic testing line Test current AC / 5 ~ 30 (a), resistance Ω (0 ~ 600 m), time (1 ~ 99 s) shows at the same time;Test time can be arbitrary setted;Test alarm value can be arbitrary set up Pass/fail sound and light alarm;

  • Growler Tester

    G. E. Motors (Pvt.) Ltd.

    Being the reckoned names in the industry, we offer wide range of Growler Tester that are fabricated using"very high quality raw material which ensures high durability at its user end. These armature growler tester are widely finds its application in industrial and commercial sectors. They are light in weight and ensure performance based. Furthermore, we offer them at most affordable rates.

  • ESR Meter

    HecKits

    measures ESR from .2 ohm to about 30 ohmleft LED lights at 30 ohm, far right at .2 ohm30 turn POT allows full scale calibrationUses 50 kHz frequency at 200 mv for testCan test capacitors in circuit without biasingon solid state junctions.> Mini gold plated banana jacks> measures 4.5 x 2.5 x 1.5 inches> 9 volt battery operation

  • Exposure Equipment

    SAN-EI ELECTRIC CO.,LTD.

    Our uniform collimated light irradiate equipment is possible for the effective use of UV which is from the ultra high-pressure mercury lamp.A brand new development of San-Ei, the high efficiency Twin Mirror Unit that can get the UV on any surface of irradiation is used for every product of us. In addition, high efficiency twin mirror unit is used from the standard type to the high precision type.

  • fA Leakage Switch Mainframe

    B2200A - Keysight Technologies

    The B2200A reduces the cost of test by enabling characterization tests to be automated, without compromising 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.

  • Far Infrared Systems

    Sciencetech, Inc.

    Far-Infrared and terahertz (THz) radiation is the spectral region at the long wavelength end of the infrared and the short end of the microwave region, also known as the sub-millimeter wavelength spectral region. Recently, there has been an explosion of interest in THz applications as the radiation generated can penetrate various materials. THz light is commonly used in materials science, security, pharmaceutical com- pound analysis, biomedical imaging, superconducting materials, astronomy, and particle physics research.

  • High Accuracy Low Pressure Environment Pressure Switch

    P100G - Whitman Controls

    The P100G High Accuracy Low Pressure Environment Pressure switches are ideal in light pressure applications where precision of setpoint must be high and repeatability low. These switches are commonly used in natural gas well heads, natural gas generator sets, and air applications like forced draft blowers. The P100G can be used both in dry indoor applications or within an enclosure.

  • High Precision CCD Spectroradiometer

    LMS-9000B/LMS-9000A - Lisun Electronics Inc.

    LMS-9000A/LMS-9000B is according to LM-79 clause 9.1. It is designed to have a capability of producing any visible spectral distribution, mimicking various light sources in the visible region by feedback control of the radiant power emitted by individual LEDs. This LED test system will be used as a transfer standard for photometric, colorimetric and radiometric applications. LMS-9000B is quick test with high accuracy, it used in Scientific lab test. Due to the test speed and LMS-9000B can work with LSG-1600B/LSG-1800B/LSG-1900/LSG-2000 goniophotometer to do the Spatial color and Spectrum test.

  • Full spectrum direct reading spectrometer

    TY-9000 - Wuxi Tianmu Instrument Technology Co., Ltd.

    The TY-9000 full-spectrum direct-reading spectrometer desktop spectrometer adopts international standard design and manufacturing process technology, adopts all-digital technology, replaces the huge photomultiplier tube (PMT) simulation technology, synchronizes with international spectrometer technology, adopts vacuum light chamber design And Full digital excitation source, leading CCD detector, high-speed data readout system, the instrument has high performance, very low detection line, long-term stability and repeatability.

  • Fuorescence LED Illumination System

    pE-2 - CoolLED Ltd.

    The pE-2 is a fluorescence LED illumination system which provides repeatable and controllable light with a choice of 20 different LED peaks. It is perfect for the researcher who has a specific set of tests to conduct. The user can specify a wavelength configuration matched to their particular fluorescence requirements. It is modular, allowing LED wavelengths to be exchanged as requirements vary or additional experiments are added. Manual control is via a remote control pod with instant on/off and intensity control from 0-100%. Additionally, the system is fully integrated under many imaging software packages.

  • Gaussmeters

    PCE Instruments

    Where is electromagnetic radiation created?Gaussmeters in use.Gaussmeters in use.Below you will see two pictures with different places where electromagnetic radiation is created. Electromagnetic waves do not need any medium to expand themselves but even in vacuum they travel at the speed of light regardless of their own frequency. They are transverse electromagnetic waves that means that their propagation direction is always perpendicular to the oscillation direction of electromagnetic fields.

  • Fixed Mount Strobes

    Monarch Instrument

    Our fixed mount stroboscopes are designed for installation in applications requiring continuous stroboscopic visual inspection. The MVS is available with xenon or LED light output with adjustable pulse width and focal distance for optimized target illumination. Connect your existing trigger signal or the optional Frequency Controller with LCD. Connect multiple units together in parallel for applications with wide illumination area requirements. Use the optional Audio Interface Box and microphone to create stunning audio driven visual effects.

  • Fluorescence Lifetime Imaging Microscopy (FLIM) Camera

    Toggel - Lambert Instruments BV

    Lambert Instruments today announced the introduction of its next-generation fluorescence lifetime imaging camera: Toggel. This new camera makes fluorescence lifetime imaging microscopy (FLIM) and fluorescence resonance energy transfer (FRET) faster and easier with its excellent light sensitivity, sharp images and fast image acquisition. With Toggel, Lambert Instruments aims to minimize measurement duration, automate image acquisition and simplify data analysis. These factors are of great importance to many of its customers in cell biology, cancer research and high-throughput screening.

  • Fluormeter

    FWS - Spectrolight, Inc.

    The FWS Fluorimeter is a fast, state-of-the-art fluorimeter for a wide range of applications. The FWS Fluorimeter integrates our tungsten halogen lamp, Mighty Light together with our Flexible Wavelength Selector to provide high power, tunable monochromatic beam for excitation. The detection part uses a high signal-to-noise CCD for fast, sensitive detection of fluorescence.

  • Handheld Thermal Cameras

    Reveal Series - Seek Thermal

    Powerful and rugged in design, the standalone Seek Reveal combines high-resolution thermal imaging, a long-lasting rechargeable battery, and a large color display in one durable device. And when you need it, Reveal's powerful 300-lumen LED light is available at the touch of a button. You can count on its durable, rubberized casing and intuitive controls to go to work where you do.