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


Showing results 1741 - 1755 of 1973 products found.

  • LASER POWER SENSOR

    greenTEG AG

    The most common detectors for low powers are photodiodes due to their good power resolution and fast response time. Light is absorbed in the material and converted into an electrical current proportional to the radiation power. Depending on the material composition, each wavelength results in a different signal and only a narrow bandwidth of wavelengths lead to an electric signal at all, as can be seen in the chart on the right. Besides the widely available Si, Ge and InGaAs are also used as photodetectors. The absorption characteristics of those two materials extend into the NIR spectrum, up to 1800 nm. When electrically biased appropriately, InGaAs can even absorb at higher wavelengths. All available photodiodes together cover a total range of UV, VIS, and NIR.

  • LED Lighting Panel Tester

    igentic® 821t - Sterner Automation Limited

    Growing demand for light emitting diode (LED) products combined with increasing testing complexity continue to challenge electronic printed circuit board (PCB) manufacturers. Sterner Automation, a leader in LED test technology, provides solutions that address these specialized requirements, including the versatile igentic® 821t panel testing system. The igentic® 821t automated process combines advanced vision technology with flexible positioning and power-up capabilities to detect inconsistencies in individual LEDs at the panel production level. The resulting detection capabilities ensure that the highest standards are met while maintaining the capacity associated with today's high speed automated lines.

  • Load Banks

    EL08 Series - Manatronics Pty Ltd

    Quality ProductRugged and Reliable DesignVery Cost effectiveMicroprocessor controlled36 Amps at 230V (continuous rating). 36 Amps down to 153V.Also 25 Amps at 110V and 11 Amps at 48V.8.2kW Rated.Option for19 inch Rack Mount caseContinuously variable currentConstant Current operation is standardOptions for CP, CR, CV modes.Mains poweredTwo LCD digital panel meters for Voltage and currentThermally safeFan fail detector on all fans / Air flow blockage detectorsOvervolt protectionShunt output is availableRemote enable / disable (suitable for UPS control)Anderson SB ® Series Connector for DC power connectionPortable – very light weight Load

  • LED Sun Simulator

    King Design Industrial Co., Ltd.

    Manufacturers will use solar simulators to measure the efficiency of solar cells on production lines, as well as in laboratory. Nowadays, all sun simulators are designed with xenon or halogen lamps which increase costs due to the high power consumption and depreciation rate. King Design Industrial CO., LTD (KDI) and Industrial Technology Research Institute of Taiwan, R.O.C (ITRI) co-developed the solar simulator based on Light Emitting Diode (LED), which takes another step forward, conforming to IEC 60904-9. With its state-of-the-art technology, there are two features that you will notice straightaway from this innovative product.

  • LID Tester Solar Cells

    PSE AG

    The International Solar Energy Research Center Konstanz e.V. (ISC Konstanz) developed a testing device in order to determine the light induced degradation (LID) of silicon solar cells. This test stand is now available at PSE AG. The laboratory device is built in order to perform research regarding LID on silicon solar cells and silicon wafers also including annealing and regeneration processes. It can be used to perform recipe controlled experiments from simple degradation and annealing steps up to high complexity experiments with up to four solar cells in one run.

  • Desktop Spectrometer

    Electro-Technic Products, Inc.

    The RSpec Explorer is an educational tool which makes it possible for an entire class or lecture hall to study atomic emission spectra. This is a great device for hands-on student learning including having students identify the gas in an unknown spectrum tube. Your students will find the software (included) is easy to use right out of the box. Until now, it’s been nearly impossible to teach about light and color using traditional tools like diffraction gratings because you can’t determine if all your students are even seeing the same results of their experiments. But with the RSpec-Explorer’s camera and software system, you will be confident knowing that every student is seeing the same thing.

  • Complete Testing Solutions

    Sciencetech, Inc.

    System includes a lamp and monochromator for a tunable light source, which is coupled to a high sensitivity source meter with measurement software. This user-friendly system is the most powerful Spectral Response system currently on the market, but its true power is the ease of upgrading from the base PTS-1 to the more powerful PTS-2-QE (Quantum Efficiency) or PTS-3-CPM (Constant Photocurrent Method). Designed for researchers who have limited budgets but want to start work immediately, this allows the ability to do baseline studies until additional funding for the full QE or CPM system becomes available.

  • Coordinate Measuring Machines

    ScopeCheck® MB - Werth Inc.

    Flexible CMM for large measuring ranges using moving bridge designHeavy duty granite base for increased stability and improved accuracy to operate in a shop floor environmentThree independent and flexible light sources to provide unlimited lighting methodsContour image processing for fully automatic measurements of simple and complex geometrical elementsAdditional optical sensors on Rotary-Tilt heads allow for measurement of large workpieces from multiple angles with a single setupThe Werth LLP Laser line sensor is used for rapid scanning of 3D workpieces with high point densityTemperature compensation included

  • CMM Machine

    Apache - Made to Measure

    Intuitive and User-friendly, CAD Capable VDMIS SoftwareRenishaw Probe Head (manual or motorized)Integrated design features like thermally stable materials, vibration dampers, and online temperature compensation to overcome the variation in temperature, dust level, vibrations, light intensity, etc.Special granite construction ensures same coefficient of expansion for different machine parts.Reduced thermal sensitivity by fixing the Renishaw gold plated metallic scales on the granite itself.Digital Servo Control motors for stable and precise high-speed motionRenishaw UCCT3 Controller with I++ protocolRenishaw MCULite2 Joystick ControlTsunami Air Filtration System (standard)

  • CMM Machine

    XT-400 - Made to Measure

    Renishaw PH20 5-axis Touch Trigger Probe HeadSimple, intuitive, and efficient VDMIS CAD Software. Learn moreRenishaw UCC2 Controller with I++ protocolRenishaw MCU5 Joystick ControlIntegrated design features like thermally stable materials, vibration dampers and online temperature compensation to overcome the variation in temperature, dust level, vibrations, light intensity, etc.Special granite construction ensures same coefficient of expansion for different machine parts.Reduced thermal sensitivity by fixing the Renishaw gold plated metallic scales on the granite itself.Digital Servo Control motors for stable and precise high-speed motion

  • Colorimetry, Turbidity & UV-Vis Spectrophotometry

    Thermo Fisher Scientific Inc.

    Colorimetry, turbidity, and spectrophotometry meters for water analysis. You can choose from 134 preprogrammed methods to measure the concentrations of sample components with our colorimetry meters. These portable meters can go with you anywhere to test drinking water or wastewater. Take your portable turbidity meter to the source for on-site measuring. Our turbidity meters feature white and infrared light sources allowing you to meet regulatory methods. Achieve simple and efficient water and wastewater analysis with our UV-Vis and Vis spectrophotometers. These meters include over 260 preprogrammed methods using common reagent chemistries, making them the ideal instruments to include in your laboratory.

  • CF ECOstick - EC/ppm/CF Meter

    KL-2385 - Kelilong Electron Co.Ltd,

    The KELILONG stick measures the nutrient strength of a solution. It is essential when growing hydroponics to know what the strength of the solution is before feeding your plants and while they are growing. The KELILONG stick is the perfect all-around conductivity meter. Its rugged chassis and precision components make it super accurate every time you use it.This incredibly accurate meter is fully waterproof and simple to use. Just dip the probe end into the nutrient and the unit turns on and off automatically. The reading is instantly displayed on an intuitive and easy to read scale of waterproof LED lights.

  • Beam Directional Power Supply Mains

    SiteX CP300D - Teledyne ICM

    Teledyne ICM's CPSERIES has been designed with a view to revolutionizing the handling and performances of portable X-Ray sets. Despite having managed to halve the weight of similar portable X-Ray generators available on the market (while continuing to provide the same power output), the SITEX CPSERIES generators feature a shutter, a laser pointer, a beryllium window, an aluminum filter and two integrated diaphragms (customized sizes are available upon request). Without compromising the robustness and reliability for which Teledyne ICM products are renowned, the small size and light weight of the SITEX CPSERIES will radically change the way that you perform your RT inspections. And you will see a positive impact in terms of both quality and return on investment (ROI).

  • Beam Directional Power Supply Mains

    SiteX CP225D - Teledyne ICM

    The CP225D is currently the most powerful constant potential X-Ray generator in ICM's portfolio. Supplemental to its outstanding penetration capacity (up to 47 mm for steel in just 10 minutes), it includes a built-in multiple X-Ray output carrousel that features a Beryllium window for the inspection of lighter alloys such as aluminum and carbon fiber. The CP225D is one of the most versatile generators on the market and will adapt to an extremely wide variety of applications. In fields as diverse as the construction or petrochemical industries, its power and small focal spot, light weight, compactness and high penetration capacity will be much appreciated.

  • Beam Directional Power Supply Mains

    SiteX CP275D - Teledyne ICM

    Teledyne ICM's CPSERIES has been designed with a view to revolutionizing the handling and performances of portable X-Ray sets. Despite having managed to halve the weight of similar portable X-Ray generators available on the market (while continuing to provide the same power output), the SITEX CPSERIES generators feature a shutter, a laser pointer, a beryllium window, an aluminum filter and two integrated diaphragms (customized sizes are available upon request). Without compromising the robustness and reliability for which Teledyne ICM products are renowned, the small size and light weight of the SITEX CPSERIES will radically change the way that you perform your RT inspections. And you will see a positive impact in terms of both quality and return on investment (ROI).