Voice Quality Testing
Examine spoken sound quantitatively.
See Also: POLQA, Voice Quality Test, VQT, QoE
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EMI/EMC Testing
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EMI/EMC testing can reliably predict product performance in any electromagnetic environment. Testing can also determine the possibility of interference with other equipment, possibly degrading performance. Testing may be required in order to comply with regulations or for informational and product improvement purposes.
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Product
PXI Digital Test Instrument
PXIe-6943
Test Instrument
Conduct pattern-based digital tests incorporating the latest parallel, digital, serial, and bus protocols with the PXIe-6943 digital test instrument.This instrument is TPS-compatible with the legacy VXI digital test instrument from Astronics as well as other instrument vendors.
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Test Software
Yelo Test Environment V5.0
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The Yelo Test Environment (YTE) is an automated test environment developed by Yelo. Test sequences can be developed for multiple products and are tailored to customer needs and specifications. Flexibility in testing is a key benefit of the YTE and is provided to the user by allowing management of test sequence order. There is also the ability for the user to change the test limits or parameters for more or less stringent testing depending on requirements.
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Acoustic Testing
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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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Test Bench
BERTA
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OPAL-RT’s BERTA test bench is a safe, reliable and portable test bench for speed governors, turbines, voltage regulators (AVR) and power system stabilizers (PSS). Equipped with a high-performance real-time simulator programmed with world-renowned RT-LAB software, the BERTA Test bench enables users to easily and comprehensively test real generating units in the power plant, synchronized and transmitting power to the main grid and/or on real controllers connected to a virtual generating unit in laboratory.
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Magnetic-Inductive Testing
MAGNATEST® Product Family
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Foerster Instruments, Incorporated
The MAGNATEST product family is used for the non-destructive testing of metallic materials for magnetic and/or electrical properties. The test instruments are used in the automotive and aviation sectors as well as in the production of semi-finished products. The focus is on testing components relevant to safety such as brake discs, or ball pins and functional components such as camshafts and drive shafts, pivots and piston pins. Typical test tasks include hardness checks, material differentiation and sorting. MAGNATEST can also be used for the automatic testing for the geometric properties of all metallic series components. The high-performance amplifier installed in MAGNATEST test instruments makes it possible to analyze harmonics, which guarantees an extremely reliable and precise repetition, even when impacted by perturbations.
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Qualification and Quality Control Tests
Techsquare
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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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Wafer Testing
Trio Vertical
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SV TCL's TrioTM is a reliable solution for advanced wafer testing challenges, specifically full array and parallel probing. We offer a complete line of vertical probe card products, each designed for your unique application.
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Test Contactors
OCwype
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Johnstech International Corporation
The new OCwype™ contactors are the latest in a long line of Johnstech products that allow companies to reduce costs and time to market.
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Pre-compliance Testing
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Save your company valuable time and money by involving Nemko early in the product development process.
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Testing Framework
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Code-up robust test automation: For free. Testing Framework exposes numerous properties and methods to help you easily build non-brittle, maintainable functional tests. Expand your browser compatibility testing to all the latest major browsers. Test HTML5, AJAX, XAML .
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Test Data
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Studies by major universities were conducted in response to a request from the military, scientific and engineering communities for scientific validation of claims that Pulse Technology actually improves battery efficiency and lengthens battery life. PulseTech contracted with Oakland University in Rochester, Michigan and Ohio State University in Columbus, Ohio to conduct separate evaluations of the technology. These extensive evaluations began in the summer of 1998 and concluded in the fall of 2000.
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Test Contactor
MiCon
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The MiCon™ Test Contactor is spring pin footprint compatible supporting advanced temperature requirements as well as advanced power/current requirements. The footprint compatibility allows for easy and cost-efficient conversion from spring pin setups. The fully decoupled load board side of the spring ensure no degradation of the load board pad.MiCon features a single piece design, which ensures a long lifespan, low and stable contact resistance, high current carrying capability and an extended temperature range. The MiCon allows for testing at full specification values. The extended operating range accommodates device lead trim and form variability such as device alignment accuracy and device lead coplanarity.
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Innovative Testing
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Originally founded as a test house, the IPTE Group today has in-depth knowledge in all areas of testing and test automation. Our internationally producing customer groups value our expertise in all areas of measurement and test technology as well as the often combined technologies such as software flash or optical test for their quality assurance.
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Factory Testing
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Rosenberger Hochfrequenztechnik GmbH & Co. KG
Efficient factory testing is vital in order to achieve the tightest tolerances, maximum repeatability, high precisi- on and quality in the manufacturing processes, as well as long production machine lifecycles. What‘s more, it helps to reduce manufacturing costs due to minimized replacements, retesting processes, and recalibrations. Online CatalogApplication Notes
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Qualification Testing
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Qualification testing is an important step in evaluating how well spacecraft and launch vehicles perform under severe loading conditions that occur during launch and operation. ATA has conducted acoustic and vibration qualification testing of numerous launch vehicles and spacecraft components.
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Package Test
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WinWay’s commitment to technology, quality and service ensures our interface solutions go above and beyond to exceed your expectations. Our products and services have a proven track record of delivering customer success in semiconductor testing. The Company offers comprehensive test interface solutions ranging from wafer-level test, package-level test to thermal management.
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Test Set
TS® 25D
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This feature-rich test set is a necessity for a variety of installs. The TS25D Test Set features data lockout and lockout override, making you completely safe in talk or monitor mode. The DSL/POTS filtering technology allows you to safely draw dial tone without downing DSL.
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Visual Control System of Label Printing Quality
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The created system allows detecting the following types of label printing defects:- absence or indistinct image or inconsistency of information applied by typographic method;- absence or indistinct image or inconsistency of information or going beyond the boundaries of the print field of variable information printed on the labeling machine (batch number, expiration date).The system is based on a Basler Scout A1300-32gc digital industrial camera and a panel computer.
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A to Z Testing
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Elemental Analysis has the ability to analyze, and to test for all of the substances listed below, and many more. If you do not see the substance you need analyzed or tested for, please give us a call! We can test almost ANYTHING!
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Test Chambers
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Used to simulate the operating conditions necessary for accurate testing of depth gauges used in various military and commercial applications.
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Handheld Water Quality Meters
LAQUA DO220
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Measures dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation0.01 mg/L or 0.1% DO resolutionCompensates salinity, temperature, and atmospheric pressure Allows up to 2 calibration points using galvanic DO electrode°C & °F temperature readingsWith real-time clock and date/time stamp for GLP complianceAuto log data; built-in memory can store up to 1000 dataAuto stable, auto hold, and real-time measurement modesAuto shut-off (programmable: up to 30 minutes)Built-in electrode holder allows 2 electrodes to be attached Monochrome LCD with white LED backlight: 50 x 50 mmPhono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slipPowered by 2 x AA batteriesPackaged with galvanic electrode in carrying case3 years meter warranty
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Vibration/Shock Testing
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Quest Engineering Solutions provides a broad range of vibration testing and shock testing services. We have a variety of vibration test systems of different sizes and broad test capabilities. Vibration and shock testing and vibration analysis are important to achieving product quality. Our experience can help you choose the tests which will optimize your product's design and reliability.
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Test Manufacturing
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Since forming in 1986, Amfax has always recognised the importance of having a strong manufacturing department in house, staffed by skilled qualified individuals.
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Laboratory Testing
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Rosenberger Hochfrequenztechnik GmbH & Co. KG
To fulfill the highest demands of R&D, test labs, or quality assurance departments, Rosenberger offers a comprehensive range of high-precision RF test & measurement products. Our portfolio is synonymous with precise, reliable and repeatable measurements – to meet the ever-increasing requirements of industrial lab test applications.
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Test Gauges
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The Ashcroft 1082 test gauge is a precise instrument acclaimed for dependability, safety and performance. Used for test and validation, its manufacture is continuously monitored to assure uncompromising standards and material integrity. An ideal choice for satisfying most applications and installation requirements needing highly-reliable precision instruments.
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Accessories For Test
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6TL’s speciality is simplifying the architecture of test systems, so that our customer’s Total Cost Of Ownership is drastically minimized. The technology that conveys our mission is called FastATE.FastATE technology is based on using intelligent modules to build test systems.
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Test Fixtures
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At A.T.E Solutions we have a dealt with a wide range of test subjects in the past 30 years and have extensive experience in providing reliable test fixture solutions.
