Qualification
fulfills an absolute condition.
See Also: Performance Testing, Validation, Characterization
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Multi Channel Optical Fibre Verification
The multi-channel optical fibre test system is used in the development and qualification of single mode optical fibres. The fibres are exposed to environmental influences in a climatic chamber in order to analyse the data on insertion loss and reflection. In addition, the current temperature in the climatic chamber is documented. Insertion loss measurement is performed with the help of an optical power meter, laser sources and optical switches. An Optical Time Domain Reflectometer (OTDR) from Exfo is used for the reflection measurements. The system was designed for the simultaneous characterization of 15 sample fibres and one reference fibre.
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Evaluation Kit for Differential Pressure Sensors of the SDP3x Series
EK-P4
The evaluation kit EK-P4 is designed for an easy and cost-efficient evaluation and qualification of Sensirion's SDP3x differential pressure sensors. Test now the features of the new differential pressure sensor. Especially at lowest pressure differences, the sensor provides highest accuracy and long-term stability. The evaluation kit EK-P4 is designed for an easy and cost-efficient evaluation and qualification of Sensirion's SDP3x differential pressure sensors. Test now the features of the new differential pressure sensor. Especially at lowest pressure differences, the sensor provides highest accuracy and long-term stability. The evaluation kit consists of a USB stick connected to a PCB on which an SDP3x differential pressure sensor is already attached. The included flow element can be easily affixed to the kit with two screws and then directly connected to the gas flow. Detailed information about the flow element can be found in the application note.
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Evaporative Emissions Testing
GASERA ONE SHED
Evaporative losses from the fuel system are tested for vehicle certification. GASERA ONE SHED allows direct monitoring of evaporative emissions as part of the qualification testing procedures for vehicles. The GASERA ONE SHED’s photoacoustic technique is approved by the Environmental Protection Agency (EPA) and the California Air Resources Board (CARB).
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HDMI/DVI Receivers
HDMI® receivers and DVI receivers remain in high demand for professional, consumer, and automotive video applications, with HDMI nodes constantly increasing. Analog Devices offers a range of HDMI/DVI receivers that enable high quality conversion of digital video data to formats such as HDMI, MIPI, and TTL. Applications include video distribution, gaming, and HDMI/DVI consumer device connectivity for automotive infotainment systems. Our portfolio of HDMI receivers and DVI receivers offers competitive advantages such as automotive qualification, superior HDMI/DVI equalizer performance, comprehensive audio extraction, and small packages (6 mm × 6 mm, 0.5 mm pitch BGA).
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Non Destructive Testing (NDT)
NDT covers a wide group of testing techniques used to evaluate the properties of a material, part, product, weld or system without causing damage. NDT carried out at KLL includes:Liquid Penetrant Testing (LPT) is used for the detection of surface breaking discontinuities on magnetic and non-magnetic metallic materials.Fluorescent and colour contrast penetrants are available to be used in the following methods:-Water washableSolvent removablePost emulsifiableMagnetic Particle Inspection (MT/MPI) is used for the detection of surface breaking and slightly sub-surface (up to 2mm) discontinuities.Bench type crack detectors and portable units are employed producing various waveforms (i.e. A.C, HWDC and induced magnetic flow) to give both circular and longitudinal magnetism.On-site testing is carried out using electro magnetic yokes and permanent magnets producing induced magnetic flow.Ultrasonic Flaw Detection (UT), also known as Ultrasonic Inspection, is used for the detection of volumetric discontinuities in ferrous and non-ferrous products (forgings and castings etc.), and welds in magnetic and non-magnetic materials.UT is capable of penetrating metals, dependent on the material characteristics, up to 10m in length.Some thickness and depth checks can also be carried out using ultrasound.Radiography services are available through sub-contract booked in advance. Notice is required for on-site work.Personnel are available at short notice for in-house or on-site work in the UK and overseas.All inspectors undertaking non destructive testing (LPT, MT/MPI and UT) are qualified to, and meet a minimum of, PCN Level 2.PCN Level 3 supervision is available in-house for LPT, MT/MPI, UT offering consultancy services including procedure writing and commentary, auditing of techniques and Level 3 Supervisor cover.We can assist clients in product qualification, material testing, quality assurance and audit programmes.
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Logic Analyzer
FS2352B
The FS2352B is a logic analyzer probe used to test DDR3 DIMM memory. When used with the triggering and analysis capabilities of Keysight’s Logic Analyzer modules, it gives the user an effective tool for debugging, testing and verifying DDR3 DIMMs. This logic analyzer probe has a CKE qualification circuit that allows for the use of older Keysight logic analysis modules when testing systems using power saving modes.
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Bluetooth RF Test System
FRVS
FRVS is recognized by the Bluetooth SIG as a validated test system for qualification testing of products to Bluetooth BR/EDR and low energy RF test specifications.
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Qualification and Quality Control Tests
Techsquare
New IEC standards, IEC 60034-18-41 and IEC 60034-18-42, have been issued to define the procedures for testing partial discharge inception voltage and the long-term performance (endurance) of Type I and Type II insulation systems used in rotating machines fed from voltage converters. Voltage impulse generators are required at least to test turn insulation, but they would be recommended for any testing under power electronics supply because of their capability to simulate the real electrical stress conditions. More generally, any type of electrical insulation system when subject to impulsive voltage waveform during life should be carefully evaluated in terms of partial discharge and endurance behaviour. This is why voltage impulse generators able to provide impulses with controlled amplitude and frequency are needed to face this new testing challenge.
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Infrared Interferometers
Optical imaging applications are broad and varied. Testing at a system's design wavelength is critical for development, final alignment and qualification.
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3U PCIe Gen2 ATR Style Chassis
Crosswind 600
PCI-Systems innovative 1-2-3 system. 1: Lab unit 2: Configure unit 3: Deploy unit! All our chassis and prototype systems can be deployed without needing to change out the chassis. Add Front and rear custom covers and full sealing and you are ready to go to qualification!
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Acoustic Testing
Our acoustic testing experience includes acoustic qualification and evaluating sound pressure levels. We utilize microphones, pressure trans-ducers, and an acoustic intensity meter to record acoustic measurements.
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Laser Diode Life Test
Life-tests consist of the highly accelerated ageing, under controlled conditions, of a group of lasers taken as a representative sample. Optical degradation of the laser diodes is observed and recorded by precisely measuring changes in the laser's operating characteristics during the test. Life-tests are used for vendor qualification of the laser diodes during product development and can be conducted throughout the production life of the laser.
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Device Modeling Products
Our products and premier solutions provide for characterization and modeling of cutting-edge CMOS and compound semiconductor devices. Keysight is the only vendor that provides complete end-to-end modeling solutions, from automated measurements, accurate device model extraction, comprehensive qualification to final process design kit (PDK) validation. Comprehensive modeling services are offered, supported by Keysight's expert engineers and advanced labs. Our key device modeling and characterization EDA software and hardware solutions are included below.
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PCB Connectors
CMD Series
Smiths Interconnect's versatile, high density CMD connector solution for board to board and wire to board with built in coding and keying as well as ESA qualification
