Voice Quality Test
Checks speech signals to standard algorithms and subjective quality measurements.
See Also: Voice Quality Testing, POLQA, VQT
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Test Fixtures
Test fixtures are a product for the test and the testing of printed circuit boards. The test adapters offered by uwe electronic are suitable for both manual testing and automated testing with vacuum operation. The test fixture can be either fully equipped and wired or delivered without installed components. Pneumatic, Mechanical and Vacuum Fixtures.
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Enclosure Testing
MET Labs has been dust and water certifying enclosures for manufacturers and panel shops for ingress protection (IP Code) for over 30 years.
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Material Testing & Physical Testing
Meeting the specifications put out by testing equipment manufacturers is critical when conducting quality control testing. We carry a wide variety of materials testing and physical testing products that are ideal for quality control testing along with research applications, letting you evaluate and test materials such as plastics, coatings, and chemicals. Physical properties testing products range from force and torque instruments, to hardness and thickness gauges, to viscometers and spectrometers.
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Iot Test
According to different needs, Uni-Trend provides different product portfolios to ensure customer investment return. You can build the Internet of things at all stages of the R&D circle ensures performance, reliability and to market faster with Uni-Trend portfolio.
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Crack Testing
STATOGRAPH® Product Family
Foerster Instruments, Incorporated
The STATOGRAPH product family is used for testing surface cracks with the help of eddy current sensors. Eddy current testing for material cracks requires the appropriate evaluation electronics and probes adapted to the testing task. Depending on the test situation and test object, the STATOGRAPH family of test instruments offers the right system for this purpose.
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Handheld Water Quality Meters
LAQUA EC210
- Automatic (up to 4 points) and manual (up to 5 points) conductivity calibration- Adjustable reference temperature and temperature coefficient- Adjustable cell constant and selectable measurement unit- Automatic / manual temperature compensation and temperature calibration function- Conductivity and total dissolved solids (TDS) conversion- Four (4) TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl- Two (2) salinity calibration curves: NaCl, Seawater- °C & °F temperature readings- Auto log data; built-in memory can store up to 500 data - Auto stable, auto hold, and real-time measurement modes- Auto shut-off (programmable: up to 30 minutes)- Monochrome LCD with white LED backlight: 50 x 50 mm- Powered by 2 x AA batteries - Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Packaged with electrode and calibration solutions in carrying case- 3 years meter warranty
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Test Fixture
16047E
Perform impedance evaluation of lead type devices of up to 120 MHz; includes a guard and a shorting plate
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Test Charts
iQ charts
Image Engineering GmbH & Co. KG
The basis of our test chart portfolio are the ESSER TEST CHARTS owned by Image Engineering and known worldwide for their high quality which we continually improve. Included in the extensive program are HDTV charts for broadcast, multipurpose charts as well as the UTT chart (Universal Test Target), the leading system for the standardized digitalization of archives, which is already being used by the Metropolitan Museum in New York.
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Test Clips
Angled Nose allows tight hold on 66 blockUse on 110 block with jumper and bed of nailsUse on larger cables with single piercing nail
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HARDNESS TESTING
Hardness testing is a basic test used to verify raw materials or as a quick check for materials that fail or aren't performing as expected. Hardness tests quantify the resistance of a material to plastic deformation and is available as microindentation or macroindentation.
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Power Calibrators And Power Quality Calibrators
Calmet Smart Calibration Devices
A power calibrator and a power quality calibrator are both specialized instruments used to verify and adjust the accuracy of other instruments, but they focus on different aspects of electrical power.
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SMD Array Type LCR Test Fixture
16034H
The 16034H is designed for impedance evaluations of array-type SMD.The minimum SMD size that this fixture is adapted to evaluate is 1.6(L)x0.8(W)[mm]. Since the tip of the measurement electrodes are very thin and the device holder is extremely flat, the device can be shifted and the measurement electrodes can contact each of the elements of the array-type component.
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4K Picture Quality Analyzer
VP4000
The The frame delay of 2160p full sample 4K reference video and 4K test video are compensated to fit exactly to each other by pixel base, and a real time objective quality score (DSCQS) are calculated by the ITU-T J.144-based assessing method in conjunction with the differential values (PSNR). This scheme is best suited to the encoder evaluation, online/standby comparison, inspection geared to video servers, and so on. For conventional 1080i image evaluation, a single PROBE4000 board can serve the purpose.
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Security Testing
As the cyber world is becoming more-and-more vulnerable to attacks, security of enterprise & customer data and application availability are key concerns for enterprises. Any security breach can have wide-spread and far-reaching impacts including loss of customer trust and legal repercussions. To avoid this situation, we recommend security testing for your application.
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Test Services
Our services cover all aspects of test, from test plan generation; to hardware and software development; to validation, correlation, ramp and production. Our experts have deep experience in digital, memory, mixed-signal and RF applications. We also specialize in secured applications that require personalization/root of trust during backend production.
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LED Test
Universal LightProbe Penta sensors are Optomistic Products' most popular LED test sensor, relied upon for their versatility in accommodating most LED test applications for color and intensity. The Penta Sensor provides analog voltage outputs, and features built-in color binning, eliminating the need to convert LED wavelength to visual color in the ATE software, and saving valuable processing time. For use with any of the Universal LightProbe Fiber-Optic Probes.
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Memory Testing
C.C.P. Contact Probes Co., LTD.
Standard and Custom test solutions for RAM, Flash and many other memory chips.
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Exploratory Testing
Defects in apps and on websites directly impact customer conversions and retention. They exhaust user goodwill and ultimately damage your brand and revenues. Scripted or automated testing might indicate whether a particular customer journey works as intended, but will not necessarily reveal bugs beyond specific boundaries. They come to light only when the app or website is in front of real users.
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Test Fixture
OCP NIC 3.0
These test fixtures are necessary for testing within the OCP NIC subgroup (found under the OCP Server Work Group). These fixtures will arrive meeting the OCP NIC 3.0 Specification with a characterization of the boards. These fixtures mate with the OCP form factor connector, and will allow an electrical break out of each signaling lane.
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Test Handlers
Cohu has 50+ years of semiconductor test expertise designing and manufacturing pick-and-place, gravity feed, test-in-strip handlers, MEMS test cells, and turret-based test handling and back-end finishing equipment for ICs, LEDs and discrete components.Our test handlers support a variety of package sizes and device types, including automotive, mobile, power, micro-electromechanical systems (MEMS) and microcontrollers, among others.
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Regulatory Testing
At Mobile Power Solutions, we’re focused on battery testing solutions. Our state-of-the-art lab and experienced engineering team are fully equipped to ensure your battery systems meet today’s rigorous regulatory requirements. We are ANAB accredited to ISO/IEC 17025:2017.
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Microwave Testing
140
The PICOPROBE® MODEL 140, a high performance microwave probe which incorporates a WR-8 waveguide with our patented coaxial design techniques, has inherent low loss and low dispersion characteristics.
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Voice Quality Solutions
Communications is dramatically changing right now, as “mobility” and “IP” technologies such as LTE, Advanced LTE, WiMax, 3G, and Broadband Internet, lead this transformation. As these technologies are rolled out, basic voice/video/data quality will ultimately determine the fate of carriers and end equipment manufacturers. Simple and effective methods of testing voice, video, and data are sorely needed - GL’s Voice, Video, and Data Quality Test Solution provides this flexibility of connecting to and between any network, any service, and any interface.
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Vibration Testing
DATASYST Engineering & Testing Services, Inc.
Small, medium and large electro-dynamic vibration systemsServo-hydraulic vibration systemsCombined environment system (Temp-RH/Vibration)
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Test & Evaluation
Scientific Research Corp. STI Division
Test & Evaluation has been a core capability since the company was founded. Our efforts in T&E span from test range capabilities development to test execution and data analysis, with emphasis on joint service capabilities.
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Cloud Testing
Cloud is the foundation of 5G, SD-WAN, and enterprise networks. Build and maintain next-generation networks on a solid foundation.
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Impact Testing
When you need to evaluate how your product & materials react to shock loading, Trialon is here to help. By utilizing our laser-aiming test stand to create consistent positioning and ball impact, you can trust that Trialon has the equipment and personnel to conduct your test accurately and timely.
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Machinery Testing
Product Safety Consulting Inc.
Product Safety Consulting guides you through the process of obtaining safety certification in the fastest time and for the least cost. We have years of experience testing products according to applicable standards. We help you not only verify the classification of your machinery, but get you through the conformity assessment process – from designing for compliance, to applicable essential requirements, to testing your product, to achieving certification.
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Microwave Testing
67A
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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Pressure Test
The pressure tests demonstrate if a test item can operate to its standard while undergoing extreme rapid pressure changes. Two of the pressure tests are: altitude (low pressure), and explosive decompression.
