Voice Quality Testing
Examine spoken sound quantitatively.
See Also: POLQA, Voice Quality Test, VQT, QoE
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Circuit Breaker Testing
ACTAS
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Portable and stationary test systems for performing fully automatic function tests on all types of switchgear devices, including the drive units of switch bays. ACTAS test systems provide precise information as to the condition of the chamber and drive unit without requiring them to be opened. The sheer number of parameters to be determined, the wide variety of different types of switchgear equipment in use and the harsh environmental conditions encountered during on-site tests place extreme demands on test equipment.
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UV Test Chamber
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Wewon Environmental Chambers Co, Ltd.
* UV test chamber simulates damaging effects of long term outdoor exposure of materials and coatings by exposing test samples to varying conditions of the most aggressive components of weathering – ultraviolet radiation, moisture and heat. * UV test chamber use fluorescent lamps to provide a radiation spectrum centered in the ultraviolet wavelengths. Moisture is provided by forced condensation, and temperature is controlled by heaters. Based on your testing sample’s size, We has two options uv test chambers for choice.
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Test Equipment
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Dou Yee Enterprises (S) Pte Ltd
Dou Yee Enterprises Test Equipment, including handheld electrostatic fieldmeter, periodic verification system, charged plate monitor, contact voltmeter, and others.
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Test Fixture, Shielding Effectiveness
EM-2108 | 1.5 GHz – 10 GHz
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The EM-2108 is a standard test fixture for evaluation of the electromagnetic shielding effectiveness (SE) of planar materials.
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Polarity & Burn in Test Systems
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Our polarity and burn-in test systems are available for components such as multilayer, disc type or hollow ceramics.
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Power Quality Analyzers
GF334
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Beijing GFUVE Electronics Co.,Ltd.
GF334 harmonics power analyzer is small size, handheld design, with current measurement directly from 0 to 20A, accuracy 0.05%, harmonics measurement from 2nd to 64th, display harmonic content and bar graph. As a high precision power analyzer.
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Laser & LED Testing
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Lasermet is the UK’s leading test house for testing to the following standards:EN 60825-1 / IEC 60825-1*EN 60825-2 / IEC 60825-2EN 60825-12 / IEC 60825-12*EN 60601-2-22 / IEC 60601-2-22*21 CFR 1040.10and is the only test house with UKAS accreditation for laser and LED testing (other than the National Physical Laboratories).
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EIA Test Charts
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EIA Test Charts by Applied Image - EIA Halftone Gray Scale Chart, EIA Video Resolution Pattern
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Airflow Testing Instruments
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Kanomax USA is one of the leading manufacturers of airflow testing instruments for HVAC Testing, Cleanroom Monitoring, Industrial Manufacturing, and much more. Our airflow testing instruments include air velocity meters, airflow capture hoods (i.e. balometers), micromanometers, a duct air leakage tester, high temperature anemometers, transducers, transmitters, and multi-channel anemometers.
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EMC Test Equipment
TDEMI S series
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The new Real-time Spectrum and Signal Analyzer TDEMI S from GAUSS INSTRUMENTS is the new benchmark for real-time, communication and EMC testing. It is thoroughly flexible in its configurability and extensibility. In its basic configuration, the TDEMI S is a high-performance spectrum analyzer and is available in frequency ranges up to 1, 6, 9, 18, 26, 40, 44 and 50 GHz. It can be extended by external mixers up to the Terahertz frequency range. Due to its compact design and a 12V output, it is a great tool for field testing or on-board testing applications.
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Engine Test
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The engine test bench is a facility used by engine manufacturing plants to validate internal combustion engines before fitting to the vehicle. OEMs perform ‘Hot’ or ‘Cold’ testing operations in order to measure several physical variables and to diagnose any failure of parts or components. Jackmark Engineering provides bespoke rugged electrical test connection leads suitable for the industrial environment of petrol or diesel engine testing.
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Eddy Current Testing
MIZ-200
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The MIZ-200 eddy current instrument can handle the most demanding environments with ease. Offered in both tubing and surface array configurations, MIZ-200 is ideal for applications within Balance-of-Plant/Power Generation, Transportation and Oil and Gas markets.
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Customer Acceptance Test Panel
TA-65
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DGS-65 Customer Acceptance Panel for both testing and trouble- shooting. We have added an option to the panel that allows you to select an analog slaving meter or the LED monitor lights as shown in the maintenance manual Fig. 5-14. The addition of the meter provides the technician with a more visible means to monitor the slaving "trend". The 50 pin DG connector is broken out on the panel to assist in monitoring or isolating unit signals.
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Air Data Test Sets
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For calibrating altimeters, airspeed indicators, rate-of-climbindicators and other avionic instruments.
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Measuring And Testing Equipments For Substations
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Measuring and testing equipments for substations
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Field Testing Services
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Power Monitoring and Diagnostic Technology Ltd.
PMDT offers three levels of testing services both domestically in the US and globally. With the best quality products, complete PD solutions, rich on-site testing experience, experienced partial discharge experts and field engineers, PMDT also provides PDExpert Services -- professional on-site partial discharge detection and location services to help the customers find the potential risks, evaluate the operating status of the electrical assets, and deliver complete and final problem solutions.
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Optimize Throughput And Cost For MmWave 5G Device Functional Test
Functional Test
Test engineers always have faced tough new test-coverage challenges. Those introduced by 5G measurements at mmWave are no exception, as they require over-the-air (OTA) radiated test solutions. But never have these pressures seen today’s intense time-to-market, manufacturing volume, and operational expectations! A solution that meets these demands must:
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SoC Test Systems
Test System
SoC (System on Chip) devices integrate multiple different functions into a single chip. Our SoC test systems can test all the integrated circuits in SoC devices, including logic, analog, RF, DC and imagers by flexible configuration of the cards/modules used in the test system.
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MPI Testing Solution
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Since 2008, MPI’s LED tester has provided optical and electrical measurements. With mass production experience, tester functions include flexible recipe management, accurate calibration, and statistical analysis. Flexible configurations allow the customer to choose test equipment configurations from the spectrum meter, photo detector and source measurement unit in accordance with your specific requirements. With accurate controlling of each instrument and intelligent data analysis, our testers offer the most accurate measurement result for a wide variety of optical devices.
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Battery Testing
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Weshine Electric Manufacturing Co., Ltd
The DC test method is adopted to simulate the actual use of the battery in a real and objective way, which can effectively eliminate the hidden dangers such as deficiency, deficiency and connection failure between batteries while measuring the internal resistance of the battery.
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Automated Test Execution Suite
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Custom templates provide starting points for different projects including 1-up and Multi-up process models. Several operator interfaces that execute National Instruments TestStand sequences out-of-the box. A collection of reusable templates that make creating and managing your test sequences easier.
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Electric Testing
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Our Capabilities*Dielectric Withstand*Hi-Potential Testing*Voltage Drop*Contact Resistance*Gate Leakage*Insulation Integrity*Dielectric Integrity
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Cloud Security Testing
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Using a cloud infrastructure is no more a new phenomenon in the digital world. Businesses use it as a basic practice now a days due to numerous benefits associated with it. Hence, it should be a top most priority for the businesses to secure their cloud infrastructure as that’s the nucleus of their business from all aspects. In cloud security testing, the cloud infrastructure is screened to identify security risks and the areas which can be exploited by the attackers. Cloud security testing is mainly performed to ensure that cloud infrastructure can protect the confidential information of an organization. QA Mentor adopts three different approaches during the cloud security testing process:
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Fixtures For Testing
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Columbia offers a wide range of different fixtures and test equipment that are possible to modify according to your needs of testing. Our range of different types of test fixtures goes from ICT, RF, General Purpose, CMP to CMK.
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The Complete Solution for Optical Surface Quality Inspection
OptiLux SD (Scratch-Dig)
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RedLux’s OptiLux SD system provides the complete solution for control of optical surface quality (scratch-dig) by offering a breakthrough in measurement performance along with conformity to industry standards. Designed with flexibility in mind and further enhanced by a range of customer inspired features, the OptiLux SD can support the most demanding of optical surface quality inspection processes, from highly customized optical components in low volume, to standard components in high volume.
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PSE Conformance Test Suites
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Whether testing single port injectors or 48 port PSE’s, Sifos offers the ultimate solution to assess PSE conformance to all applicable IEEE specifications. With the click of a button, fully automated testing and reporting delivers comprehensive and informative results including difficult-to-spot intermittent conformance behaviors. Available to PSA-3000 and PSA-3402 PSE test instruments.
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Modular Test Systems
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Whether thin film, thick film, MEMS, multilayer or bulk: With test systems from AixACCT Systems, you can characterize your piezoelectric materials both in development and during production with the greatest accuracy.
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Fuel Cell Test Stations
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The Fuel Cell Test Stations provides control of flow, temperature and pressure for the anode and cathode gases. The station incorporates a DC electronic load. The Station also includes two humidity bottles, an Operating Manual and a computer utilizing LabView-based software.
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EMC/EMI Testing
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NCEE Labs has state of the art test equipment and experienced iNARTE EMC/EMI and qualified staff to provide Electromagnetic Compatibility (EMC) and Electromagnetic Interference (EMI) testing. The lab maintains accreditation to the latest FCC, CE and other international EMC/EMI standards.
