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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 1381 - 1395 of 1972 products found.

  • 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.

  • Femtosecond Pump - Probe Transient Absorption System

    Hatteras - Del Mar Photonics, Inc.

    The Hatteras is first professional system on the market for ultra fast transient absorption pump - probe spectroscopy. Two linear image sensors (multichannel detection) or two photodiodes (singlechannel detection) are placed behind an imaging spectrometer to measure probe and reference pulses, originating from a femtosecond white light (continuum) generator or from an optical parametric amplifier.

  • GFCI Receptacle Tester

    RT600 - Klein Tools, Inc.

    Designed to detect the most common wiring problems in standard 120V receptacles.Also tests GFCI receptacles for proper operation.Test for correct wiring, open ground, reverse polarity, open hot, open neutral, hot and ground reversed.Conditions NOT indicated: Quality of ground, multiple hot wires, combinations of defects, reversal of grounded and grounding conductors.Large light indicators for greater visibility.Reinforced prongs for increased durability.Push-pull design with slip-resistance ribbing.

  • GFCI Receptacle Tester

    RT200 - Klein Tools, Inc.

    Designed to detect the most common wiring problems in standard and GFCI receptacles.Conditions indicated: wiring correct, open ground, reverse polarity, open hot, open neutral, hot/ground reversed.Conditions NOT indicated: quality of ground, multiple hot wires, combinations of defects, reversal of grounded and grounding conductors.Large light indicators for greater visibility.Light indicator key code on product makes it easy to determine status.Nominal Voltage: 120/125V AC at 50/60Hz.Certification: UL & CUL (UL1436 standard).

  • Goniophotometer

    HPG1900 - Hangzhou hopoo optoelectronics technology Co., Ltd

    HPG1900 goniophotometers can measure all types of lighting sources and luminaires including lamps of all kinds, indoor and outdoor luminaires, and floor lights of all kinds on C-γ plan and B-β plan, with high accuracy. IESNA files output and match international universal lighting design software, meets the requirement CIE and IESNA standard.

  • Directional Source

    BAS003 - Larson Davis, Inc.

    The BAS003 Source is designed to generate homogeneous sound fields using random noise in compliance with the following standards: Building acoustics (insertion loss, acoustic absorption area, etc: ISO 140-3, ASTM E90, ISO 140-5, ASTM E966). The BAS003 is typically used to generate a noise in a free-field for the evaluation of the transmission loss index of a façade. The available high-efficiency power amplifier, BAS002, is light and can be remotely controlled for easy use in the field.

  • Direct Manufacturer transformer oil breakdown voltage tester

    Chongqing Technology and Business University S&T Developing Inc.

    Small size, light weight, easy operations. 2.Adopt menu management, impute parameter is ok. 3.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 off. 4.The system clock can be run when be power off. 5.High capability of anti-jamming, high precision and can run in open air.

  • Display Calibrator

    i1Display Pro - Pantone, Inc

    i1Display incorporates new technologically advanced filter and optical systems, amazingly fast measurement speed, and unrivaled color accuracy on all modern display technologies including LED & Wide Gamut LCDs. It's also spectrally calibrated, which makes it field upgradeable to support future display technologies. The ultra-modern ergonomic design incorporates three functions ambient light measurement, monitor profiling, and projector profiling into a very sleek, compact and fully integrated device with no parts to misplace.

  • Distance Sensors

    SICK Sensor Intelligence

    SICK has a wide range of optic and ultrasonic solutions that measure from sub-microns to kilometers. They solve measuring, detecting and positioning applications using triangulation and time-of-flight modes. Sensors using triangulation are ideal for short-range, highly precise measurement. They can inspect miniature parts, thickness and shape, etc. Time-of-flight sensors work at longer distances, are not influenced by reflectivity or ambient light − perfect for positioning AS/RS, rail cars and gantry cranes.

  • 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.

  • Geiger Counter

    USB-RAD121 - Magnii Technologies, LLC

    The USB-RAD121 is a radiation detector that runs completely off your computer's USB port. The device features a classic geiger counter click and light pulse for every count registered, while radiation levels are displayed on the computer. The simple RadGraph software interface displays and graphs readings over time, and even allows the readings to be streamed to a personal webpage.

  • General Purpose Integrating Spheres

    Edmund Optics Inc.

    General Purpose Integrating Sphere Systems are designed to spatially integrate radiant flux in order to measure optical radiation. The spheres can be coupled with a sensor to create radiometers, photometers, or spectroradiometers in order to measure the total geometric flux emanating from a light source or the flux density of an illuminated area. Additionally, these sphere systems can be used to measure the output of high power lasers and laser diodes or to measure the reflectance and transmittance of materials.

  • 100V LED ESD AUDIT KIT

    B8562KIT - Botron Inc.

    100 volt LED ESD Audit kit, one B8562 megohmmeter, 2 5-lbs weights, 2 testleads and case. A 10 light Surface Resistivity Meter with 5 lbs weights that test at 100 volts. This portable test instrument provides both RTT (resistance top to top) and RTG (resistance top to ground) will measure a wide variety of static dissipative and conductive materials.

  • 100V MEGOHMMETER Surface Resistivity Meter

    B8562 - Botron Inc.

    Portable 100 volt LED megohm tester with two parellel probes and two banana jacks for optional 5lbs weights. a 10 light Surface Resistivity Meter that test at 100 volts. This portable test instrument provides both RTT (resistance top to top) and RTG (resistance top to ground) will measure a wide variety of static dissipative and conductive materials.

  • 13MP 4K Camera Module

    e-CAM131_CUMI1335_MOD - Sensory Analytics

    e-CAM131_CUMI1335_MOD is a high performance, 13 MP 4K camera module with S-Mount lens holder and it has better low light performance. This small form factor 4K camera module is based on 1/3.2” AR1335 CMOS image sensor from ON Semiconductor® and has a dedicated, high-performance Image Signal Processor (ISP) that performs the entire Auto functions like auto white balance, auto exposure control in addition to complete image signal processing pipeline that provides best-in-class images and video and the optional MJPEG compression.