LED Test
See Also: Flicker Analyzers
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Regression Testing
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Regularly refreshing your website or app attracts new customers and keeps your existing user base engaged. But releasing new functionality and features or fixing known bugs can trigger problems in apparently unconnected areas.
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Magnet Testing
MHLS
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The MHLS is extremely flexible to use thanks to its compact and robust design. The development of ever more efficient electric motors in areas such as automotive engineering and wind energy is playing an ever increasing role, where the highest precision and quality of the magnetic components used is crucial, particularly in the energy and mobility transition.
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LED Color Sensor
Smart FINN Bright
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LED applications have evolved from simple status indications to extremely bright lighting for commercial, industrial and military applications. The intensities of these bright LEDs are beyond the capability of the human eye to withstand, let alone be able to discriminate for color. Much like the human eye with sunglasses, we are able to shade our FINN sensors in order to provide accurate color and intensity measurements.
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Test Chambers
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Drug test chamber, ozone test chamber, plant grown chamber, salt spray test chamber, sand test chamber, temperature and humidity test chamber, UV test chamber, xenon test chamber
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Test Devices
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qCf - quickCONNECT - efficient, accurate, safe!Measurements on internal components of the fuel cell and electrolysis
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Single LED Arrays | Blue | 20 MA
LED-S-b-2/10
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Pre-mounted single LED, high luminosity with low power consumption and adapt to DIN41494
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Security Testing
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For an application to be successful, it has to ensure the security of the customer’s data, which in turn helps to gain the trust of the customers, avoid legal battles, and enables growth in business.
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Luminaire Testing
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Product Safety Consulting Inc.
With the emergence of LED technologies, being part of the renewed energy scene requires knowledge of how to design products to meet consumer needs while passing even more stringent safety testing than ever before. Staying on top of the new testing requirements, from local and global standpoints, is what we do. Standards generally are not clear; they leave room for interpretation and often present constraints to product design. At PSC, we offer solutions to non-compliance rather than simply reporting a pass/no-pass statement. And, we communicate with straightforward explanations of safety issues that often arise during the testing process. Our expert product testing team understands what you need to do to achieve compliance. Failing at the testing stage only costs you valuable time and money. It allows the competition to beat you to the sale and takes resources away from future growth.
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High Power White Light LED Light Sources
LS-HP1
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The LS-HP1 is a series of high-power, high brightness light sources for liquid light guides (LLG). It is characterized by its outstanding luminance and thus delivers very high light output from liquid light guides.The LS-HP1 works with the latest generation of high-power LEDs with up to 100W power from an area of less than 15mm² and is significantly brighter than a conventional halogen light bulb with 150W. The LS-HP1 is available for liquid light guides with core diameters of 3 or 5mm.
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Flame Testing
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Helping you ensure acceptable flammability and flame resistance for electronic products and components.
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VoIP Testing
VQuad™
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Testing on the extreme end-point of a VoIP softphone network has become a priority for many service providers. This method of testing represents what an end user is actually experiencing. Voice quality testing within VoIP networks is growing; a major concern is testing VoIP softphones that will be used with VoIP networks. GL’s VQuad™ with VoIP option along with Voice Quality Testing (VQT PESQ) software provides the ability to perform manual or automated Wideband audio tests using HD codecs on the VoIP network.
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Compression/Tensile Testing
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For testing of strength in tension, compression, bending, shearing, rapture and etc.It can be used for various raw materials, semi-finished and finished products which are essential to manufacturers performing quality control & academic organizations for studying the physical properties of raw materials
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Test Chambers
Anechoic
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Free Field Test Chamber for sound pressure level measurement, sound power level determination, acoustic research and audio measurement applications
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Capacitor Test
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Delta United Instrument Co., Ltd.
Specialized, high-efficiency automatic testing systems for electrolytic capacitors.
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LED Load Simulator
63110A/ 63113A/63115A
Simulator
As shown on the V-I curve in figure 1, the LED has a forward voltage VF and a operating resistance (Rd). When using a resistor as loading, the V-I curve of the resistor is not able to simulate the V-I curve of the LED as shown in blue on figure 1. This may cause the LED driver to not start up due to the difference in V-I characteristic between the resistors and the LEDs. When using Electronic Loads, the CR and CV mode settings are set for when the LED is under stable operation and therefore, is unable to simulate turn on or PWM brightness control characteristics. This may cause the LED driver to function improperly or trigger it’s protection circuits. These testing requirements can be achieved when using a LEDs as a load; however, issues regarding the LED aging as well as different LED drivers may require different types of LEDs or a number of LEDs. This makes it inconvenient for mass production testing.
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Test Adapter
cPCI/VME/VME64x
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The test adapter is used for measurement and testing of test specimen boards, which gives optimal access of signals, address lines as well as power from backplane assembly. Usually the test adapter includes fields for voltage and amp, current measurements and in some cases also some pins for wire wrap to conduct custom connections.
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Test Probes
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Petracarbon is a leading supplier and provider of spring contact probes and semiconductor test sockets.
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Microwave Testing
67A
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A coplanar probe with patented flexible tips, the MODEL 67A microwave probe sets new standards in microwave probing performance. Using low loss coaxial techniques, the Model 67A achieves an insertion loss of less than 1.1 db and a return loss of greater than 14 db through 67 GHz.
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Test Automation
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Deployment ramping up pressure on the test organization to validate products in shorter test cycles. We have assisted Tier – 1 companies in the BFSI, Cloud Solutions and Communication domains to deploy highly efficient test strategies. Talk to our engineers to see how we can assist your business.
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Test Software
Powerstar
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What separates Intepro from all its competitors is our software, PowerStar. A hardware independent testing software, PowerStar combines LabVIEW-like test flexibility with a library of more than 100 standard drag and drop test routines that cuts development of test programs to a fraction of the time of our competitors.
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Test Equipment
ST9020
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Shenzhen Star Instrument Co., Ltd.
The ST9020 single-phase energy meter test equipment is full-featured and stable. Optional accuracy classes are 0.1 and 0.05. As divided by structure there are combined type, integrated type and auto wiring type. The meter test equipment is controlled via PC-based software. Choices of meter position are 6, 12, 24, 30, 48 and 60.
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Temperature Test Chambers & Humidity Test Chambers
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Weiss Technik Temperature & Humidity test chambers offer many pre-engineered and custom sizes to fit your exact testing requirements. Available models include a wide range of temperature ramp rates, humidity levels, and many standard and optional features including temperature cycling, steady-state testing, and fast change rate.
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Test a Service
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Enabling the automation of regression testing, verification, and validation within a functional safety environment
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12-42V LED Heavy Duty Circuit Tester
1651A
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Peaceful Thriving Enterprise Co Ltd
*Check on 12 - 42V systems. *Automatic voltage identification: BLUE LED for General car / RED LED for Hybrid car.
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Chemical Testing
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Accolade Engineering Solutions
To ensure product environmental compliance or to gain better understanding of your materials or processes, chemical testing is often required. AES has state of the art the equipment for chemical analysis. For elemental analysis XRF, SEM/EDS or ICP can be used. For molecular analysis GCMS, HPLC and FTIR may be used. FTIR may also be used for surface analysis of contamination and our microFTIR system is suitable for the smallest samples.
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Testing Services
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Koehler Instrument Company, Inc.
A complete source for your testing solutions, Koehler offers a wide range of in-house testing services based on selected standard test methods. Our staff is comprised of technical experts and the best instrumentation for fast, accurate and reliable results. We specialize in all tests for which we offer instrumentation as well as additional test methods. You are invited to send us samples for testing and evaluation at any time. Please contact your Koehler representative for additional information.
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DIP LED Aging Tester
LS6100
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Designed to measure the aging-life and color comparisons of 260pcs DIP LED. • 260 separate constant current supply • Aging functions: constant current, impact pulse, on-off mode • Range of forward voltage(VF): 5.0V • Range of forward current(IF): 1) constant current: 0-100.0mA 2) Impact pulse: 0-200.0mA • Range of impact pulse frequency: 10-9999Hz; Duty ratio: 1%-99% • Range of on-off circle: 0-9999H59M59S • Range of on-off times: 0-9999times • Range of aging time: 0-9999H59M59S
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Transistor Testing
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Radiant is introducing an I2C digital-to-analog converter product that can be attached to the Precision Premier II and is controlled from Vision. The addition of this extra voltage source makes it possible for the Premier II to measure the performance of thin-ferroelectric-film gate transistors (TFFTs and MFSFETs). This document explains the theory for such testing and gives examples of such tests using Radiant's SFRAM transistors as examples.
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Climatic Testing
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The climatics department of E-Labs offers a wide range of chamber sizes from 2 to 3,500 cubic feet. All chambers are equipped with digital controllers that allow for safe and accurate operation at any temperature or humidity level.
