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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 1141 - 1155 of 1972 products found.

  • Fully-Sealed Medical Panel Computer With 5th Generation Intel Core Processor And Function Keys

    MLC 5-21/23 HE/UHE - ADLINK Technology Inc.

    The MLC 5-21/23 HE medical panel computer is equipped with the 5th generation Intel Core i7 processor, delivering outstanding computing performance to enable easily manage and integrate images from PACS , EHR and other clinical data systems. It offers a 21.5" and 23.8" projected capacitive touchscreen with anti-glare coating for accurate image viewing and optical bonding to prevent condensation, reduce the reflection of light and increase the durability. Using multi touch gesture control is supported, even when wearing protective gloves. Nine illuminated function keys and a dimmable reading light for keyboard illumination allow physicians to conveniently use computing solutions to enhance the workflow. The MLC 5-21/23 HE medical panel computer is with IP65 rated fully sealed aluminum housing protects against dust and liquid intrusion to enable patient monitoring in operating theaters, ICUs or surgical intervention rooms, as well as allowing the use of all common disinfectants and cleaning agents.

  • 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.

  • LED Solar Simulator

    LumiSun-50 - Innovations In Optics Inc.

    The LumiSun-50™ is a high power, multi-wavelength LED solar simulator that meets IEC 60904-9 Class AAA for spectral match, uniformity of irradiance, and temporal stability. The LumiSun-50 achieves a spatially uniform illumination field from a chip-on-board (COB), multiple-wavelength LED die array. The field of illumination is 50 x 50 mm at a working distance of 200 mm. The LumiSun-50 includes a driver/controller which individually provides constant current to each die in the COB array. Total irradiance of 1.1 sun units is provided and can be decreased to 0.1 suns. The LED light source of the LumiSun-50 is contained within an air-cooled housing that can rotate the angular beam alignment. Adjustment and setting of the optimum light path working distance is visually facilitated by a converging pair of red dot laser pointers.

  • Modular SEC system

    SC2000 - Postnova Analytics GmbH

    The new Postnova SC2000 Modular SEC system offers unrivalled flexibility in Advanced SEC/GPC analysis. It is the first truly modular multi-detector SEC system available allowing flexible access to a wide range of applications. The system incorporates state-of-the-art detection technologies including light scattering (MALS > multi-angle light scattering) for absolute molecular weight and Viscosity detection for structural and conformational data. Many other detector and accessory options and combinations are available to build a system uniquely tailored to your application requirements, with the benefit of modularity to allow easy future expansion. In addition, the SC2000 can be further expanded to include FFF modules to widen the application range and allow both SEC and FFF separations to be carried out on the same sample within one instrument platform.

  • Mid-Range Gas Filter Correlation CO2 Analyzer

    Model T360M - Teledyne Advanced Pollution Instrumentation

    The Model T360M CO2 analyzer measures Carbon Dioxide 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 CO2 filled chamber and a chamber with no CO2 present. The light path then travels through the sample cell, which has a folded path of 1.28 meters.The energy loss through the sample cell is compared with the 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 excellent performance over a wide concentration range, making this instrument an ideal choice for CO2 reporting requirements associated with dilution CEMS.

  • Lux Meters

    PCE Instruments

    Lux meters for measuring brightness in lux, fc or cd/m². Some lux meters are equiped with internal memory or a data logger to record the measurments. The measurment of light intensity with these lux meters is becoming increasingly important in th Lux meters for measuring brightness in lux, fc or cd/m²e workplace where protective screens are needed to avoid risk. Lux meters with data loggers as shown in our online store, are highly regarded especially due to their cosine correction of the angle of incident light. These lux meters have memory to store measured values, and moreover software in addition to different interfaces which make it possible to transfer measured data to a computer. On the computer, further analysis can take place. We also offer a meter for measuring UVA radiation.

  • Optogenetics

    Thorlabs, Inc.

    Thorlabs offers a line of optogenetics equipment that allows for in vivo optical stimulation for neuroscience research. We currently offer a large selection of Optogenetics supplies, including implantable fiber optic cannulae with ceramic or stainless steel Ø1.25 or Ø2.5 mm ferrules, available both cleaved and scissor-cut. We offer lightweight multimode patch cables with an optional rotary joint. They have ferrule ends for mating to our cannulae using an interconnect or ceramic mating sleeve. Our optogenetics starter kit includes 10 cannulae, a patch cord, 470 nm LED light source and driver, and all required accessories. We also offer 2x2 Couplers/Splitters, Fiber-Coupled LED light sources, and a 473 nm Fiber-Coupled Laser allows for high-power illumination.

  • Outdoor Infrared Motion Sensor

    ENVIROMUX-IMD-O - Network Technologies Inc

    Outdoor weatherproof - high reliability against water and insects. Double conductive shielding to eliminate false alarms from light sources. Registers movement in the area covered: 40 ft (12 m) x 50 ft (15 m) - 120° wide. LED lights during detection. Selectable detection paterns: Multi-Level (40 zones) or Pet Alley (18 zones). Unwanted detection areas can be eliminated using the included area masking strips. Selectable Sensitivity: High, Mid and Low. Adjustable to the brightness of surrounding environment with the Day/Night Mode switch. Tamper switch opens when cover is removed. Screw terminal. To connect to the RJ45 inputs use CAT5/5e/6 cable terminated at one end with RJ45 connector. Connect the un-terminated end to the sensor screw terminal. Operating temperature: -4 to 122°F (-20 to 50°C). IP54 compliant. Powered by ENVIROMUX-2D/5D/16D.

  • Universal high voltage reference divider

    PRESCO AG

    Universal high voltage reference divider. One single unit for all voltages. Saves valuable laboratory space and set-up time. single unit vor all voltages meets IEC 60-2 for AC and DC voltages lighting impulse up to 500kV switching impulse up to 350kV impulse voltage ratio < 1% light. impulse voltage 0.5% front chopped light. imp. 2% Rated Voltages lighting impulse up to 500kV Universal High Voltage Reference Divider for Lighting Impulse Voltage of 500kV lighting impulse voltage 500kV front- chopped lighting impulse voltage 500kV switch impulse voltage 350kV AC voltage 200kVRMS DC voltagge 250kV Measurement Uncertainty according to IEC 60-2 Universal high voltage reference divider. One single unit for all voltages. According to IEC 60-2. light. imp. voltage 0.5% front chopped light. imp. 0.3% switching imp. voltage 0.5% time parameter t1, t2 3% AC voltage 0.5% AC phase 5mrad DC voltage 0.5% Unit Step Response Data partial resp. time < 12ns Universal high voltage reference divider for lighting impulse voltage of 500kV. Partial response time < 12ns experimental resp. time < 15ns partial resp. time < 12ns setting time < 150ns overshoot beta < 10% Impedances and Ratios scale factor with standard attenuator: 6300 Universal high voltage reference divider. One single unit for all voltages high voltage capacitor = 200pF high voltage resistor = 600E scale fac. without att. = 630 scale fac. with stan. att. = 6300 Technical Data About Dividers a technical paper about reference measuring system for lightning and switching impulse voltages.

  • PC Control Fast Sweep Tunable Laser Source

    OX92006 - UC Instruments, Corp.

    UC INSTRUMENTS' tunable laser source module (TLS) is a high optical power output tunable laser source engine for telecom testing instruments, fiber sensing systems, optical coherence image applications. The TLS module acts as a stand-alone tunable laser source engine, output high power optical wavelength tunable light and provide a wide wavelength range of light output for a wide testing and sensing system applications.

  • broadband LS

    ST-3107 - Wuhan Sunma Technologies Co., Ltd.

    It is designed specially for manufacturing of optical passive components and testing of lab reserch. The main body of the light source is composed of high-powered pump laser and erbium doped fiber. Inimitable ATC and APC circuit to ensure the stability of output power. The output power can be adjustable in a certain range by operation of APC adjustment.JW3107 broadband ASE light source has C band, L band and C+L band three types.

  • Fiber Optic Attenuators

    Fiberyo Technologies Limited

    FIBERYO fiber optic attenuators feature a proprietary type of metal-ion doped fiber which reduces the light signal as it passes through, providing the highest performance in the 1310, C and L Bands. These quality attenuators are capable of withstanding over 1W of high power light exposure for extended periods of time. They provide excellent optical characteristics including Low Polarization Dependent Loss (PDL) and stable and independent wavelength distribution. Connectors styles include SC, FC, ST, LC and MU.

  • LASER LAMPS & IPL LAMPS

    AMS Technologies AG

    This product line of standard lamps comprises flash lamps for pulsed applications and arc lamps for cw operation of laser cavities as well as lamps for intense pulse light (IPL) systems. This extensive portfolio of over 800 different lamp types is complemented by the availability of custom designs for support of customer-specific resonator designs and other specialised applications. In all cases we can provide extensive technical assistance and we also guarantee high reliability, extended lifetime and high light output for all of our lamps.

  • Six wavelengths OLS

    ST-3111 - Wuhan Sunma Technologies Co., Ltd.

    it is a handheld optical light source, newly released in 2007. It can provide 1 to 6 wavelengths output to satisfy specific requirements including the 650nm visible light source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multimode fiber, as well as other wavelengths according to customer’s needs. Together with the ST-3211 optical power meter, it is a perfect solution for fiber optic network applications.

  • Variable Fiber Optic Attenuator

    Huihong Fiber Inc

    Variable fiber optic attenuator could help simulate distance or actual attenuation in the fiber optic testing work by inserting a calibrated attenuation into the link. By using the variable fiber optic attenuator, technicians could verify the power margin received by testing the fiber optic link power budget. Variable fiber attenuator can help user vary the light power injected from a light source into the optical fiber. Important parameter of variable fiber attenuator include its insertion loss, reflection loss and attenuation range.