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

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

Showing recent results 1051 - 1065 of 1984 products found.

  • Polarimeter

    POD-201 - General Photonics Corp.

    The POD-201 is an FPGA powered polarimeter designed for high speed polarization analysis and monitoring. The instrument simultaneously measures the four Stokes parameters to yield the instantaneous state of polarization (SOP) and degree of polarization (DOP) of an input light beam. The unit is controlled with FPGAs that support sampling rates of up to 4MS/s.

  • Power Supply Indicator

    Powerchek - ACR Systems Inc.

    The ACR PowerChek power supply indicator lets you know if your block heater, or any other electrical appliance that needs to be powered in cold weather, is working. PowerChek has two indicator lights, green indicates current is available and red indicates it's getting to your appliance.

  • RUB-01

    Rub Tester - Jinan Leading Instruments Co., Ltd.

    RUB-01 Rub Testerisapplicable in abrasion resistance test of printing works, light sensitive layer of PS boards, and coating layers of relative products. It can help users toanalyze the affairs of lower abrasion assistance, ink layer falling-off, lowerprintable of PS boards, and rigid of coating layers of other products.

  • Semiconductor Laser

    UVisIR Inc.

    ·Fibre coupling semiconductor laser·The product range of wavelengths is 450nm~1550nm ·The product range of power is 2mW~300W ·A Variety of package coupling form,can be integrated indicator light,a photoelectric detector, a semmiconductor refrigerator,optical switch function·Solution of flexible and diverse,providing customized service sub system

  • Sensors

    SIGINT - Argon ST

    We design, develop and produce state-of-the-art SIGINT sensors that seek, exploit, identify, and locate sources of RF energy, underwater sound, light, heat and other complex phenomena. These sensors recognize threats, gather intelligence, and allow our customers to make informed, strategic response decisions.

  • Terahertz Laser

    Firefly-THz - M Squared Lasers

    A high brightness practical alternative for generating terahertz laser light, the Firefly-THz laser provides compactness, convenience and efficiency by virtue of its integrated pump laser, sealed maintenance-free laser head, and a novel optical parametric oscillator design that produces widely tunable and high power THz output.

  • Raman Probes


    As with Raman spectrometers, a Raman probe is used to measure the inelastic scattering of light from a sample. Raman scattering is produced when the energy levels of photons are shifted up or down as a result of excitation by a monochromatic source (usually a laser). The change in vibrational frequency is used to determine the composition of a target substance.

  • Code Readers/Code Scanners

    Autolink AL609 - Autel

    The ABS + CAN OBDII DIAGNOSTIC TOOL AutoLink AL609 is built to help you determine why the Malfunction Indicator Light or the ABS warning light is on. Featuring ABS system diagnosis, TFT color display, built-in speaker, troubleshooter code tips, the tool truly ultimate in power and affordability.Vehicle coverage: GM, Ford, Chrysler, Audi, Abarth, Alfa, Benz, BMW, Bentley, Bugatti, Dacia, EU Ford, Fiat, Jaguar, Lancia, Land Rover, Mini, Maybach, Renault, Seat, Skoda, Smart, Sprinter, VW, Volvo, Peugeot, Citroen, Acura, Honda, Hyundai, Infiniti, Kia, Lexus, Mitsubishi, Subaru, Mazda, Nissan, Scion, Toyota.*Abarth, Alfa, Dacia, Fiat, Lancia, Renault, Peugeot, Citroen are only for AL609EU

  • Diagnostic Set

    OMK-SR-OTS.2 - OPTOKON a.s.

    Diagnostic set includes measuring instruments and tools for diagnosing faults on fiber optic cables with connectors STRATOS and CTOS, and direct technical successors connectors HMA. The OPTOKON Diagnostic Set includes two instruments - Light source and Power meter. Both instruments are housed in a hard carry case that meets the requirement of fiber optic networks installation and maintenance teams, who require rugged and lightweight fiber optic test equipment that combines high performance with ease of use and reliable operation. The Diagnostic Set allows traceable measurements on dual wavelength and data storage to the PC. It includes the hybrid master HMA-FC patchcord for testing of harsh environmental networks and is comprised of these measurement instruments: LS-800 light source and PM-800 power meter

  • Gas Filter Correlation CO Analyzer

    Model T300 - Teledyne Advanced Pollution Instrumentation

    DescriptionFeaturesSpecificationsApplicationsDownloadsMaintenanceThe Model T300 measures low ranges of carbon monoxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high energy IR light source is alternately passed through a CO filled chamber and a chamber with no CO present. The light path then travels through the sample cell, which has a folded path of 14 meters. The energy loss through the sample cell is compared with the span reference signal provided by the filter wheel to produce a signal proportional to concentration, with little effect from interfering gases within the sample. This design produces excellent zero and span stability and high signal to noise ratio, allowing extreme sensitivity.

  • Industry-Standard, Automated Precision Inspection Systems

    Circuit AOI 4.0 - Machvision

    Circuit AOI 4.0 is a set of industry-standard, automated precision inspection systems that combine precision, robust construction and line-of-sight technology for assembly and production under stringent regulatory standards and is ideal for PCB / HDI line inspection.It uses innovative alignment detection logic to detect defects such as short / open circuit, protrusion / depression, scratch, pinhole, residual copper, line width / line distance violation, missing objects, unwanted objects, and so on. The system can be used with off-line set-up station and off-line re-check station to enhance the detection capacity.Circuit AOI 4.0 uses multi-angle LED light source, compared to the traditional single angle light source design, can obtain the best image contrast, widely used in different plate inspection.

  • Airborne Ultrasonic Sensors

    Fuji Ceramics Corporation

    This ultrasonic sensor will radiated ultrasonic waves in the air. Then it, receiving a reflected wave from the object, measure the distance to the presence detection and object of the object. Ultrasonic is reverberated also in the transparent objects. That means it can be applied to those that can not be detected by light. Since the method of the transmission and reception can be selected, it offers a wide sensor of applications.

  • Electric Field Meter

    ELF-ELEC Pocket - Sensory Perspective Ltd

    Handy, pocket-sized electric field monitor with 10 coloured LED lights providing measurements in volts per metre (V/m) from 0-240 V/m. Ideal for all electric fields emitted by electrical sources operating at frequencies between 15-1500 Hz, which includes normal mains electricity at 50/60Hz

  • Handheld Optical Power Meter

    JW3205 - Shanghai Joinwit optoelectronic Tech,co.,Ltd

    JW3205 mini handheld optical power meter is the most lightweight and compact in size testing instrument. It features ease-of-use and economy advantages and can be used for absolute power measurement in optical fibers. JW3205 in combination with the JW3110 mini handheld light source become the most portable and advantageous testing pair.

  • Handheld UV Intensity/Power Meter with Hi Intensity Probe for UV Curing

    308HI - OAI

    Built for high intensity applications the NEW OAI Model 308HI UV Intensity/Power Meter is a dependable, direct-reading instrument designed for measuring UV light intensity for UV curing. The Model 308HI features detachable probes for use in the UVA, UVB and UVC ranges, plus a high speed serial port.