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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 1426 - 1440 of 1972 products found.

  • Digital Microscopy System

    Inspectis Optical Systems AB

    Complete package including F30s 1080-60p Digital Microscope, Boom stand, Goose-neck LED matrix light, Full HD monitor and Full HD still image capture and video recording. Turn-key digital inspection system with superior optics, high magnification and wide zoom range designed in industrial grade aluminium housing for Full High Definition image quality, where and how you need it!

  • Digital Microscopy System with Software

    Inspectis Optical Systems AB

    Complete package including F30s 1080-60p Digital Microscope, Boom stand, Goose-neck LED matrix light and Full HD HDMI USB3.0 Capture with INSPECTIS Basics software. Turn-key digital inspection system with superior optics, high magnification and wide zoom range designed in industrial grade aluminium housing for Full High Definition image quality, where and how you need it!

  • Digital Multimeter

    KT7201 - Ketai instrument (kunshan) Ltd.

    *20 ranges in 6 functions*Display 1999 counts*Back light*Low battery indication*Full overload procection*DC voltage measurement up to 500V (0.5%)*AC voltage measurement up to 500V (1.2%)*DC current measurement up to 10A (1.2%)*Resistance measurement up to 2M ohms (0.8%)*Continuity check*hFE test*Diode check*Fuse 0.2A 250V,10A 250V*IEC 61010,CAT II 600V

  • Digital Multimeter

    KT-9202 - Ketai instrument (kunshan) Ltd.

    *Unit symbol display.Back light *Full overload protection /Auto Range Selection*DC/AC voltage measurement up to 600V *DC/AC current measurement up to 10A *Resistance measurement up to 40M *Capacitance measurement up to 100F *Frequency measurement up to 100kHz *Diode check *Fuse 0.5A/250V,10A/250V *EN61010,CAT III 600V

  • Digital Multimeter

    M3511A - PICOTEST Corp.

    The M3510A and M3511A 6 1/2 Digits Multimeters are the newest generation of DMMs from Picotest. These new DMMs offer compact size, light weight, fast measurement speed & throughput, expanded measurement functions, systematization capability and highly usable interfaces including a standard USB interface and an optional GPIB/RS-232 interface. The M3510A and M3511A DMMs are suitable for both production and research/development use.

  • Dome Cameras

    WONWOO

    1/3" 2MP Panasonic CMOS sensor 1080p 60fps / 30fps, 720p 60fps HD-SDI, EX-SDI, CVBS, TVI(Option) x3 Optical Zoom(3mm ~9mm) & x32 Digital Zoom Day & Night(ICR) Real-time True WDR Digital Noise Reduction(2D+3D) Privacy Mask Function High Light Compensation Defog Function Motion Detection Protocol(VISCA, Pelco-D/P) 22pcs IR LED(IR Distance 18m, MP-038-22 only)

  • Double Monochromators/Spectrographs

    Omni-λxxxD - ZOLIX

    Omni-λxxxD series Double Monochromators/Spectrographs The Double Monochromators/Spectrographs include two 300 mm focus monochromators( or 500 mm, 750 mm focus) which are with fine alignment. Double Monochromator has the dispersion subtraction mode and dispersion sum mode. Using dispersion sum mode, the double monochromator / spectrograph spectral resolution can be doubled, suitable for high resolution measurement. Using dispersion subtraction mode, the double monochromator / spectrograph stray light can be reduced effectively, suitable for weaker signal detection, such as Raman spectral measurement.

  • EEWeb Sensors

    EEWeb

    Whereas electromechanical components seek to control the world, sensors seek to observe and understand the world around them. Taking many forms, these devices are often combinations of analog and digital designs. Many sensors rely on creating a voltage or current response to an environmental condition that can then be measured and, in many cases, digitized in the actual device. Common applications for sensors include measuring temperature, humidity, acceleration, light, and many other conditions. The introduction of the smart phone has brought significant growth to the sensor market.

  • UV Absorption O3 Analyzer

    Model T400 - Teledyne Advanced Pollution Instrumentation

    The Model T400 UV Absorption analyzer uses a system based on the Beer-Lambert law for measuring low ranges of ozone in ambient air.A 254 nm UV light signal is passed through the sample cell where it is absorbed in proportion to the amount of ozone present. Periodically, a switching valve alternates measurement between the sample stream and a sample that has been scrubbed of ozone. The result is a true, stable ozone measurement.

  • UV-A LED Panel Flood Lamps

    PowerMAX™ 365 Series - Spectronics Corp

    PowerMAX 365 Series flood lamps feature a panel of 16 powerful UV-A (365 nm) LEDs specially engineered for non-destructive testing applications. These versatile, stationary light sources can be installed overhead or in-line, and can be ganged together to provide an even wider coverage area. UV-A LED panel flood lamps are also available in two standard-intensity models that are designed for NDT inspection applications requiring limited UV-A output.

  • UVB Sensor

    PMA 2101 - Solar Light Company Inc.

    The UVB sensor PMA 2101 biologically-weighted erythema gives an accurate measurement of ultraviolet radiation from sunlight or artificial light sources, also called sunburning UV radiation (SUV).Its spectral response follows closely the erythema action spectrum. The detector has angular response very close to an ideal cosine function (Lambertian response) making it suitable for measurements of diffuse radiation or radiation generated by extended sources.

  • UV Meter

    A-SUN TEST LTD.

    This affordable UV meter detects both atmospheric UV-A and UV-B light ranging from 400 nm to 280 nm. It displays the current atmospheric UV index and the UV Irradiance. UV-A and UV-B are the UV rays that penetrate the atmosphere. A graphical meter alongside a UV color code chart makes it easy to determine the level of UV risk.

  • Xenotest Xenon-Arc Instruments

    Atlas Material Testing Technology

    These premium rotating rack, xenon-arc air-cooled weathering instruments have an array of optional features to meet virtually all global weathering and lightfastness test methods. They incorporate state-of-the-art controls, including on-the-rack, radio controlled sensor technology for superior monitoring of light and temperature. They provide highly efficient systems for water and power to provide economical operation. The intuitive user interface makes programming and operation easy.

  • XUV spectrograph

    UltraFast Innovations GmbH

    Our XUV spectrograph features an aberration-corrected flat-field wavelength coverage from 5nm to 80nm using a single grating. In the range between 15 and 80nm, the spectrometer can be used without entrance slit over a range of source distances to maximize light collection. Its modular design is able to match different experimental geometries and configurations. It features an integrated slit holder and filter insertion unit, as well as a motorized grating positioning.

  • Zinc Oxide Arrester Tester

    SFB150 - Shanghai Launch Electric Co., Ltd.

    Zinc oxide arrester tester is specifically designed to detect internal electrical defects of power system with 10KV and below using MOA valve clearance indirect contact and to measure leakage current under MOA DC reference voltage (U1mA) and 0.75 U1mA. The instrument integrates high-voltage DC power supply, measurement and control system. All components are concentrated in a single chassis, with small size, light weight. It is a must for power system and zinc oxide arrester tester manufacturer field test.