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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 1666 - 1680 of 1972 products found.

  • Solar Cell Simulation

    Setfos - FLUXiM

    Easily calculate the short circuit current, open circuit voltage Voc and fill factor with Setfos. Tweak the layer stack and add light scattering layers for enhanced absorption. Optimize for AM1.5 or specific wavelength bandsElectrical IV curvesCurve fitting & parameter extractionAC simulation and transient experiments like photo-CELIVAdvanced device physics: SRH-recombination, excitons, ... Design anti-reflection coatings or transparent cells

  • Solar Cell Tester and Sorter

    BXM-FXJ7 - Zhuhai Baixin Machinery Co., Ltd.

    BXM-FXJ7 is our latest model solar cell tester and sorter. With class AAA light source, double probes touch between up and down, it controlled by a microcomputer, LCD screen display,Pulse xenon lamp flash pulse width can be adjusted,double flash for testing Rsh and Rs,and the combination of the sub file. The perfect accurate of the testing data and the stable performance.

  • Sound Level Calibrator

    CRY5611 - Hangzhou JiGao Electroacoustical Science and Technology Co.,Ltd

    CRY5611 Sound Level Calibrator is suit for the sound pressure calibration of sound level meter and electroacoustic tester. CRY5611 has the merit of high stability, small, light weight, low power and facility of using. Its Work frequency is 1000Hz, it has no relationship with the weighting network when be calibrated. (Attenuation of weighting network of A,B,C,D, is zero, at 1000Hz).

  • Total Luminous Flux Measurement System

    OptCom Co., Ltd

    This system enables the total luminous flux measurement of luminous intensity distribution 2 and 4 light sources based on the measurement standards of LED lightings LM-78 and LM-79 approved by IESNA (Illuminating Engineering society of North America) .As a calibration function, it can do the self-absorption correction and the spectral intensity calibration based on the JIS C 8152 measurement methods.

  • Trailer Buddy 4/5 Pin One Man Trailer Wiring Tester

    220 - Electronic Specialties Inc.

    *Tests 4 & 5 Pin Flat connector wiring *Each signal from vehicle emits a unique tone *Loud beep can be heard over shop noise *One person makes complete test in 30 seconds! *Just apply brakes, turn signals, running lights& engage reverse *Tester also emits unique tone for any shorts in the wiring! *Greatly reduces time spent verifying vehicle trailer wiring *Very simple & easy to use - saves time!

  • 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.

  • Tachometers/Stroboscopes

    Shenzhen Graigar Technology Co.,Ltd.

    Measurement of the speed of a rotating shaft is acommon requirement in many industrial andlaboratory applications. Such measurements haveusually been carried out in the past with the help ofcontact type tachometers with friction drive. Morerecently digital optical non-contact tachometershave been designed which count the reflectedpulses from a white patch on the shaft and thendisplay the speed in rpm. The light source isusually a filament lamp operating with dry cellsleading to limited life and illumination. A similar ideawith magnetic pick-up from a particular area of theshaft has also been used for speed measurement.

  • True RMS Automobile Multimeter

    AT80E - Shenzhen Hongda Electronic Co., Ltd

    The input of the "V" jack is connected to the PTC thermistor, and the core part of the logarithmic table - the function / range switch is particularly well protected, greatly improving the safety and service life of the product. It can measure DC voltage, current, AC voltage, current, resistance, capacitance, frequency, temperature, speed, closing angle, test light, positive and negative pulse, crystal diode, triode parameters and circuit. The product is suitable for car maintenance, debugging and etc.. It is your ideal measuring tool.

  • Fiber Optic Laser Source

    VLS-13/15 - ViewTEQ Electronics

    When used with a power meter, the VLS-13/15 light source allows technicians to perform precise insertion loss measurements on single mode fiber optic connectors, passives, and link loss of installed cable at two wavelengths. It has continuous wave and four modulated outputs at 2Hz, 270Hz, 1KHz and 2KHz, allowing the use of most fiber identifiers or leak detection probes.

  • Transformer unloaded &loaded characteristic tester

    NRRL-C - Wuhan Nanrui Electric Co,. Ltd

    NRRL-C transformer unloaded &loaded characteristic tester is dedicated to the transformer unload loss,short-circuit loss , zero sequence impedance,short-circuit impedance of the instrument,unload loss and short-circuit losses are generators,motors,transformers trials important items;according to GB1094.5-85 and IEC14/268CD regulations,changes in the amount of short-circuit impedance transformer winding is to determine whether the deformation of the sole criterion.The instrument circuit design is exquisite,unique ideas,making its performance is superior,powerful,small size,light weight,extremely easy to use site.

  • Gateway

    TZ-RD06 - Tzone Digital Technolgy Co., Ltd

    The TZ-RD06 ( Gateway) is an ultra-long-range wireless data acquisition gateway dedicated to receiving our temperature and humidity TAG. Support GPRS (850,900,1800,1900MHz), RS485, MODBUS-RTU and other communication interface. RD06 uses high-performance 32-bit industrial processor and industrial-grade wireless module, with high reliability, stability and data security. When detecting temperature and humidity anomalies, it can support the local sound and light alarm, SMS alarm, GPRS alarm and other alarm methods.

  • Monitor The Temperature and Humidity Data

    TZ-TempU03 - Tzone Digital Technolgy Co., Ltd

    The device is mainly used to monitor the temperature and humidity data of food, medicine, chemical products and other products during storage and transportation. It is widely used in all links of warehousing and logistics cold-chain, such as reefer containers, refrigerated trucks, refrigerated distribution boxes, cold storage laboratory, etc. Compact and light, it is economical to use. After the recording is completed, it is inserted into the computer without any driver and automatically generates reports.

  • Photodiode Power Sensors

    Newport Corporation

    A photodiode is a type of photodetector that is used to convert light into current so that optical power can be measured. With our comprehensive testing and direct NIST traceability our low power photodiode sensors provide measurement results you can trust when measuring optical power from free-space and fiber-optic sources. Please see our low power sensor guide for additional information.

  • Basic Data Acquisition and Radiometery Software

    TracQ™ - Newport Corporation

    Many common spectroscopic measurements require coordinated operation of a detection instrument and light source, as well as data acquisition and mathematical operations. Not all users have the time to program custom routines to fit their applications, so TracQ Basic™ provides the solution: combining customizable instrument control, data acquisition and processing in a user-friendly software package. TracQ Basic is compatible with Oriel monochromators and many common detection instruments.

  • Magnetostrictive Probe

    SP300 - Beijing Sanki Petroleum

    Latest magnetostrictive technology and digital electronic technology.∗ Precise five sensors provide the accurate measure for product temperature reliabile and environment compatibility.∗ High quality non-corrosion 316 stainless steel ensure longer lifetime monitoring in most petroleum products. Easy to install and operate.∗ Used for gasoline, diesel and other approved light oil liquids.∗ Available length is from 1m to 4m.