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

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

Showing recent results 271 - 285 of 1963 products found.

  • Benchtop High Stable Light Source

    ST-3100 - Wuhan Sunma Technologies Co., Ltd.

    t specially used in manufacturing of optical passive components and testing of lab reserch.Relying on high accuracy automatic power control(APC) and automatic temperature control(ATC) techniques, 3100 series light sources has a very stable output power and wavelength.3100 can deliver 1 to 3 wavelengths upon customer request and laser types can be optional to satisfy customers various requests.Its an ideal test equipment for a required conditions of wide variety attenuation and high stable output power and wavelength.

  • Cmmercial and Light Industrial Electricity Monitoring

    TED Pro Series - Energy, Inc.

    Energy, Inc.''s TED Pro series is a state-of-the-art system designed for commercial and light industrial electricity monitoring. Designed for three phase electrical systems that have breaker panels 5,000 AMPs or less, TED Pro is helping businesses around the world lower their electricity bill. - See more at:

  • CMOS Ultra-low-light Bio-optical Sensor

    ULS24 - Anitoa Systems

    The Anitoa ULS24 is an ultra-low-light CMOS image sensor (CIS). Its low cost, small form factor and high level of integration make it optimally suited for use in a portable device in medical, scientific and industrial applications. An example of such application is a field portable nucleic-acid-test (NAT) system that performs molecular sensing based-on fluorescence or chemiluminescence signaling principles.


    PMA4100 SERIES - Solar Light Company Inc.

    The PMA 4100-420 sensor System has two sensor types, the PMA 4110-420 UVA sensor and the PMA 4130-420 Photopic sensor. The sensors detect light from their respective spectral bands and send a current proportioned signal on a 4 20 mA current loop. The PMA 4110-420 sensor is sensitive to the 320 400 nm spectral band and has a maximum (20 mA) sensitivity of 1.000 W/cm2 The PMA 4130-420 sensor is sensitive to the CIE Weighted Photopic spectral range, 480 620 nm, and has a maximum (20 mA) sensitivity of 5000 Lux.

  • Hand Held Optical Light Source

    HW-3109 - Shanghai Fibretool Technology Co.,Ltd.

    HW-3109 optical light source can provide 1 to 4 output wavelengths to meet specific requirements, including the 650nm red 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 needs. Together with the JW3208 optical power meter, it is a perfect solution for the fiber optic network characterization. - Provides 1~4 output wavelengths which can be optional according to customer’s needs - CW,2Hz modulation output at 650nm, and CW, 270Hz,1KHz,2KHz - Moduilation output at other wavelengths - High stability of the output power - Stable output wavelength - Backlight LCD display supports night operation - Compact size and decent appearance - Large LCD, easy operation

  • Light Industrial Grade MagStripe Analyzer

    Mag3x Mini - Q-Card

    Tests wide range of cards:Encoded ID1 Plastic CardsISO tracks 1, 2 and 3Embossed / Pre EmbossedEnglish and Chinese language software availableWindows 7 BasedSimple graphical displays show pass or fail for each cardSave detailed data on each card for future analysis12-bit resolutionFast pass/fail tool for production lineConvenient, mini form factorEasy-to-use reportingServiceable by end userCalibrate at your own facilityOne click testingFast 100K samples/second

  • Light Weight Meter Test System

    RM-17 - Radian Research, Inc.

    The Radian Research RM-17 Portable Watthour Test System offers simplicity for testing residential watthour meters. In a compact, lightweight package of 7 pounds, the RM-17 delivers accuracy and flexibility in a practical solution to watthour meter testing. The RM-17 combines simple operation, advanced data management, and exceptional accuracy to provide a cost effective approach to field testing.

  • Battery Charger Powerline 4 Light

    1001-0011 - Ansmann AG

    The microcontroller-monitored charger of Powerline series does not require any control elements and, thanks to the fully automatic control, its handling is clear and easy. Mignon AA and Micro AAA batteries can be charged simultaneously; they can also be mixed. The battery level prior to charging is irrelevant. The charger is suitable for all brand batteries (NiMH/NiCd) and rechargeable batteries.

  • Multi-angle Polarized Light Scattering Measurements

    LISST-VSF - Sequoia Scientific, Inc.

    In-situ measurements of P11, P12 and P22 elements of scattering Mueller matrix, (P11 is VSF) from 15-150º.VSF (P11) only at small angles, 0.05 to 10º in 32 logarithmic steps in angles.Only two detectors employed with absolute radiant sensitivity (A/W) calibration.Beam attenuation measured with optics similar to our LISST-100X.Roving Eyeball™ optics permit 1-degree resolution in angles between 15 -150º.Sampling rate at 3 seconds per measurement set (involves 3 turns of Roving Eyeball with unpolarized, vertical, and horizontal polarized laser).Daylight rejection by laser modulation.Dynamic range in VSF measurements extended via laser power modulation.Data from small and large angles in a single data stream, including depth and temperature.

  • Scattered Light Dust Measuring Devices

    SICK Sensor Intelligence

    The reliable way to detect low dust concentrationsLight scattering by dust particles is a measurement principle that allows even very low concentrations of dust to be detected. Depending on the system-specific requirements, either forward scattering or backward scattering can be used in this context. Both measurement principles return stable and reproducible measurement results, regardless of the gas velocity, humidity, or dust particle charges.

  • CO,CO,light and Sound Measurement

    testo AG

    Everyone is exposed to different environmental influences in their day-to-day lives. For example, in an average workplace illuminance, sound level, and indoor air quality are all significant factors that influence people's performance and well-being. Testo offers suitable measuring instruments for controlling each of the measurement parameters of lux, sound, and CO2 (for indoor air quality).

  • Explosion Proof UV Inspection Light

    Labino AB

    he Labino MB Hercules Ex is an extremely durable product specifically developed for use in areas where the risk of an explosion is high. Offshore Oil Rigs, Refineries, Aerospace, and Defense often require explosion proof products to ensure safety for their inspection teams. The Midbeam Hercules Ex has successfully completed extremely tough tests, including tests for thermal conditioning, Impact Tests, Drop Tests and IP tests that led to the ATEX certification (Certificate: ITS17ATEX402144X). This unique product is suitable for use in extreme weather conditions varying from 104° Fahrenheit (+ 40° Celsius) to minus 4° Fahrenheit (- 20° Celsius).

  • DWDM DFB Light Source (42CH)

    DWOS-1000 - Hangzhou Huatai Optic Tech. Co., Ltd.

    Huatai DWOS-1000 seires DFB optical source is the DWDM test platform with high capability, high stability and high flexibility. It is consist of the system rack and plug-in function module. The system rack is equipped with high capability RS232 communication interface, high precision parameter display and power supply module. There are 3 types of the function module: DFB Source module, DWDM, EDFA (optional).

  • Uniform Light Sources for Luminance and Radiance

    HELIOS - Labsphere, Inc.

    Modular, design driven systems configured for common testing tasks with flexible options to meet your unique needs and budgetScalable, rugged solutions for R&D, production or field applicationsUnparalleled built-in characterization and performanceA flexible foundation to meet the challenges for rapidly changing remote sensing needsLabVIEW and intelligent components for active system configurationAvailable for Labsphere''s on-site calibration services at customers'' facilities

  • Voltage Tester, 12V to 1000V, Light

    72-2980 - Tenma

    Non-Contact Voltage Detector Handy accessory detects presence of AC voltage from 12V ~ 1KV, providing clear audio and visual indication. Five segment bargraph display shows relative voltage level. Built in LED flashlight provides added convenience in poorly lit environments.