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

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

Showing recent results 1966 - 1970 of 1970 products found.

  • Compact Goniophotometer

    LSG-1200A - Lisun Electronics Inc.

    The compact goniophotometer of LSG-1200A is used to measure the luminous intensity distribution curve, intensity data, spread angle and other parameters for Chip LED, LED Module, LED Spotlight and all other light which beam angle is no more than 180 degree. • Meets the requirements of IEC, CIE and LM-79 standards • Measures beam angle automatically: staple half intensity angle as well as 1/4 intensity angle, 3/4 intensity angle and 1/10 intensity angle which meets the special requirements. • Measured data is matched with international standard form (IES) and can be applied for lighting design by other lighting design software such as DiaLux • LSG-1200A has included a dark room, measures the maximum size of lamps: 180mm • Test range of luminosity: 0.1~30,000lx. Test accuracy of detector: Class 1 • The distance between the tested lamp and detector is 316mm/1000mm • Angle interval: Horizontal angle: 1°/5°/10°/15°/22.5°/30°/45°/90°, Vertical angle: 0.5°/2°/1.5° • The LSG-1200A horizontal automatic rotating on 0°~360° and Vertical automatic rotating on -90°~+90° • Test accuracy of angle: ±0.2° Work with the follow instruments as a System

  • High Efficiency Off Grid Inverter

    SDP-50KW - Yueqing Sandi Electric Co., Ltd

    Sandi pure sine wave series inverter is one of the most advanced DC to AC conversion products in the world, it has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is simple, stable, no noise and no pollution. It is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine etc. The inverter can also supply AC voltage to all kinds of power tools, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other power supply. The inverter output waveform is pure sine wave; this kind of AC power is suitable for most industrial electronics and home appliances, the power supply features much better than other modified sine wave and square wave. Technical Features:* Using the fifth efficient IPM power module from Mitsubishi with stable performance and it's service life could reach 15-20 years.* Adopts new magnetism material, largely reduce machine consumption, making efficiency up to 98%.* Adopts black pure aluminum radiator, which confirms the best radiating performance.* Low Frequency Transformer, which ensures that inverter has high efficiency and low no-load loss.* Pure sine wave output, has higher efficiency and higher capability of driving load.* LCD display, Small size, high efficiency, easy installation.* European CE (EMC and LVD) Certificate and Australian CEC listed.

  • Metallographic Analyzer

    MDS-5000D - Wuxi Tianmu Instrument Technology Co., Ltd.

    1) the Integrated T -shaped Mirror Design, PROVIDING Superior Stability 2) Low-position Front Operation, Ergonomic requirements . 3) 6V / 30W Adjustable Halogen LAMP, PROVIDING Ample Bright Lighting System . 4) 3/8 splitting of Tube The trinocular , Observation and photography can be carried out simultaneous 5) Low-position mechanical moving platform to quickly locate the image 6) Professional flat-field metallographic objective lens, providing good resolution and clear image 7) Polarization Detecting partial inserts, related polarized light observation mode 8 )Five-hole rotary disc type color filter, easy to operate and switch 9) Adjustable field of view diaphragm and aperture diaphragm, providing good contrast metallographic analysis software system CCD camera will The optical image from the microscope is converted into a video signal, and the Sample image under the microscope is input into the computer through the image acquisition card / digital camera, and the digital image is processed and measured by the software, and finally the image and the measurement result are printed. Back up images and measurement data. General system:General image processing functions: image acquisition, data backup, depth of field expansion, grain boundary reconstruction, image stitching, image calculation, filtering, Image annotation, image segmentation and processing, accurate printing. Professional analysis system: 1. Rating: based on inspection Standards, more than 200 software functional modules in more than 100 categories.

  • AutoScanner Live Data

    CP9670 - Actron

    *Compatible with ALL 1996 and newer import , domestic, diesel and hybrid vehicles (OBD II & CAN), as well as 1994 and 1995 OBD II compliant vehicles*Over 15,000 generic and manufacturer specific DTC (Diagnostic Trouble Code) definitions*LIVE real-time data, over 300 possible data PIDs available (depending on vehicle)*Record / Playback of live data**Graph Live data*ABS codes and definitions for most 1996-2013 GM, Ford, Chrysler, Toyota, Honda, Nissan, and Hyundai vehicles*Full manufacturer specific code definitions-make/model/yr on the tool*AutoID™ vehicle – Automatically identifies most 2000 and newer vehicles*Enhanced Engine and Transmission Codes*Read and erase DTCs*Reset MIL and turn off Check Engine light*Read and display MIL status*Tool gives visual indication when the trying to communicate and retrieve data from an OBD II vehicle*Read and display all available I/M Monitors (emissions)*Read and display pending DTCs*Read and display freeze frame data (snapshot of vehicle data at the time of the fault)*Read and display VIN, CVN and Cal ID*Battery / Alternator / Charging System Monitor*Mode 6 in Layman's terminology *Display State OBD check*Display OBD II Drive Cycle Mode*Trilingual menu and code definitions (English, Spanish, French)*Component Locator – Text based description of where to find a component on the vehicle*Acronym Library*Full PID Name Description in live data*System setup menu includes language setup, unit of measure, display test, keypad test, memory test, tool information and program mode

  • Nanogravimetric Measuring Instrument

    EUREKA - BIOAGE s.r.l.

    Eureka is a QCM / EQCM (Quartz Crystal Microbalance) nanogravimetric measuring instrument capable of mass measurements in the order of nano-grams and pico-grams. Eureka can be used with gas and liquids, the cells are made by BioAge and sold with the instrument. The tool is the most versatile among those existing on the market, with an excellent quality / price ratio. It is a portable instrument as it is powered only by the PC USB port. The instrument is extremely compact, light, reliable and designed according to the current state of microelectronics. To use Eureka simply connect it to a PC USB port and install the capture software, running in Windows ™ environment,which turns out to be very simple to use, so you can do the first experiments in a very short time. For liquid measurements Eureka is an electrochemical system, therefore, electrochemical and nanogravimetric measurements can be performed at the same time (EQCM). Eureka, if connected to a self-powered portable PC, allows to perform measurements and experiments in total freedom in environments where grid voltage is not available,or experiments that are carried out in large areas in total freedom of movement. Measurements can be made on liquids, thanks to the static cell or the flow cell, or BioAge is able to design and create customized cells according to the needs of the user, varying volumes, dimensions and materials. The instrument is very versatile because the frequency measurement range can range from 0 to 50MHz, depending on the quartz crystal used. or use a gas cell designed for gas phase analysis, BioAge is able to design and produce customized cells according to the user's needs, varying volumes, dimensions and materials.The instrument is very versatile because the frequency measurement range can range from 0 to 50MHz, depending on the quartz crystal used. or use a gas cell designed for gas phase analysis, BioAge is able to design and produce customized cells according to the user's needs, varying volumes, dimensions and materials. The instrument is very versatile because the frequency measurement range can range from 0 to 50MHz, depending on the quartz crystal used.