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

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

Showing recent results 406 - 420 of 1983 products found.


    PX-C110 - Photonix Technologies, Inc.

    The LANLITE VISIBLE LASER light source was designed to provide the test technician with a rugged..

  • Industrial Gas Analytical Instruments

    Foshan Analytical Instrument Co, Ltd.

    Single light source with good stability.Linear output with good reliability.Convenient to operate and maintain.

  • CNC Precision Vision Measuring Machines

    SVM Advance Series - Attotech Co., Ltd.

    Industry wide bench mark PC-DMIS VISION, with core algorithm certified by PTB.Aluminum alloy structure is solid in structure and well suited for high precision system dimensional inspection word due to its stability.Bionic gooseneck structure of Z axis, with guide way and accuracy of optical measurement.100% imported components, local assembly, strict inspection and calibration.Imported, open and high resolution glass scale with high resolution, accuracy and reliability.Ultra-precise single guide way promises long service life.Unique laser pointer pinpoints part feature to be measured.White LED for light source, This technique provides permanent cold light source (over 50.000hours) with very low energy consumption.Bottom light by green LED, brightness can be enhanced and tuned.Top light by Fresnel lens. Brightness of white ring light can be setup by partitions in the software. The change can be edited into the program.After continuous zooming, the lens needs no precision calibration by works.

  • NRP Pulse Divider

    Wuhan Nanrui Electric Co,. Ltd

    NRP pulse divider is high-voltage measuring systems with under-damping and potential shielding. Mainly used for measuring for light wave, including light full wave,8/20us wave and other light waveform. It’s a special voltage divider for light waveform. Simple to operate, intuitive display, high precision, small in size, light in weight. It’s ideal high-voltage measuring equipment for Grid primary equipment testing(such as Zinc oxide lightning arrester waves steep testing, voltage transformer lighting full-wave testing, high-voltage switch lighting fill-wave testing, substation main transformer testing, high-voltage GIS testing,etc.), substation, high-voltage electrical equipment factory and high-voltage testing laboratory and other relative departments.

  • The Leakage Switch Test

    UA888 - Shenzhen UYIGAO Electronic Technology Co., Ltd

    *The modelling of new unique ergonomic design requirements; *Have a clear leds indicate socket wiring condition; *Compact and durable design based on EN61010 safety standards; *The leakage switch detection; *UA888 detector LED lights (PE red light, red light) L, N when the red light is not bright, prove correct polarity socket, the rest any LED lights display a combination proved wrong polarity socket. *A clear LED tips socket wiring condition. *Leakage switch test. Over voltage protection: 300 v ac/dc. * Touch contact electrode, through the LCD screen on the fast identification of protective earthing of dangerous contact voltage, to ensure maximum security. *New unique modelling accord with human body engineering design requirements.

  • Automobile Laser Night-Vision

    ALV - China Sheenrun Electronics Co.

    The SHR-ALV can guide driversin whole darkness. With inhibitory function of strong light, it can assist drivers to see the road and the surrounding circumstances when a head-on dazzling light emerge.It can be united with Risk Detector System in order to sound the alarm when face the obstacle on the road or potential pileup. Under special circumstances, the drivers couldturn off the lights andtake a covert moving rely on Night-Vision system. And the quality is reliable, connection is convenient.

  • Calibrated Reflectance Panel

    MicaSense, Inc.

    Using the (Calibrated Reflectance Panel (CRP) in conjunction with MicaSense RedEdge-M and Parrot Sequoia cameras enables more accurate compensation for incident light conditions and generation of quantitative data. The CRP has known reflectance values across the visible and near-infrared light spectrum. As a best practice, CRP images should be captured before and after each flight to provide an accurate representation of light conditions during the flight.

  • Reflectance/Transmittance Test Set

    RT-500 - Lumetronics

    An Integrating Sphere is a hollow sphere which has its interior coated with a paint that is nearly perfectly diffuse or Lambertian and which has extremely high reflectance. Light energy introduced in an integrating sphere is reflected from the wall and distributed uniformly around the interior. A detector which is placed at a hole or 'Port' in the sphere wall sees an output which is completely independent of the angularproperties of the input light. The independence of the output of a sphere from the angular properties of the input and the uniform internal distribution of light make integrating spheres ideal for many uses.

  • Roller Brake Tester Up To 8000 Kg Axle Load

    MBT 3250 EURO SYSTEM - Maschinenbau Haldenwang GmbH & Co. KG.

    *MBT 3250 EUROSYSTEM: Test track-compatiblescooter brake tester for cars and in particular transporters and light trucks up to 8000 kg axle load*Thanks to 8000 kg axle load and 2800 mm track width especially suitable for vans and light trucks*Due to the standard test speed of 5km / h both passenger cars and light trucks can be compliantly tested.*Visualization of measured values, difference and graphics on monitor display*EURO floor groups MSD 3000 / MINC / TPS

  • LM-79 Moving Detector Goniophotometer

    LSG-5000 - Lisun Electronics Inc.

    Moving Detector Goniophotometer completely meets LM-79 Clause 9.3.1 and EN13032-1 clause goniophotometer type 4 requirements. The LSG-5000 is an automatic light distribution intensity 3D curve testing system for measuring light. The measuring distance is from 5m to 30m. It can measure all types of lighting sources, LED or HID luminaires such as indoor and outdoor luminaires, roadway luminaires, street lamps, flood lights and other kinds of luminaires.

  • DB-9 PockeTester™

    Model 51 - Patton Electronics Co.

    The Patton Model 51 DB-9 PockeTester™ monitors the seven most important async EIA-574 (RS-232 on a DB-9) data and control lines. The Model 51 uses seven tri-state LEDs to indicate the presence of the following signals: TD, RD, DTR, DSR, RTS, CTS and DCD. A red light = Mark, a green light = Space and no light indicates no signal on the line. No AC power or batteries required..

  • Flash Parallel Solar Simulator

    All Real Technology Co. Ltd.

    All-Real Flash Parallel Solar Simulator - HCPV module tests comprises three major parts of flash light source, HCPV module power rating station and IV Tracer. Light Source and collimated mirror: The collimated angle of radiation is within ± 0.5° very similar to the real sun (with a controlled reference spectrum similar to AM 1.5D) to well simulate natural sun light and leads to accurate measurement. IV Tracer:

  • Fork Sensors

    SICK Sensor Intelligence

    Fork sensors, which operate using a through-beam design, combine the sender and receiver in a single housing. As a result, alignment is no longer time-consuming. Even very slight differences in light attenuation are detected due to highly focused light emission and high detection accuracy. Easy installation, high immunity to ambient light, and a wide range of fork widths are some of the many advantages that SICK fork sensors offer. Applications include detecting labels or parts on conveyors.

  • Handheld Spectrometer

    UPRtek PG100N - Gamma Scientific Inc.

    The PG100N is a lightweight, portable, and easy-to-operate Spectral Light Meter or Spectral Illuminance (LUX) Meter designed for agriculture and horticulture applications. It is an interactive system and offers analytical reporting for spectrum, PPFD, PFD, auto-monitoring, and other parameters needed to understand ambient light conditions for plant growth and the adjustment of artificial light sources to efficiently control production, safety, and yield. will be discontinued production and sales in 2019/3/01

  • Fiber Break Tester

    27555 - C2G, Lastar, Inc.

    Sends a visible red laser light down the fiber locating any breaks or unseen faults. The Fiber Break Tester from Cables To Go is a pocket sized tool that sends a visible red laser light though fiber optic cables. Breaks or faults in the fiber will refract the light, creating a bright glow around the faulty area.