Regression Testing
verify code change integration with existing functionality.
See Also: Regression Test
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Electrical Measurements Test
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The tests are performed to measure and collect data from electrical and electronic parts using various measurement methods including, but not limited, to the following: capacitance, resistance, winding resistance, insulation resistance, magnetic permeability, power input, and quality factor Q.
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Probes & Test Leads
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The Di-LOG range to test leads are designed and manufactured to the highest quality and meet all safety standard as stipulated in BS EN 61010
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Oil Testing
BA Series
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The ultra light BA series Breakdown Analyzers by b2hv are superlative in their specification and ideally suited for both laboratory and on-site transformer oil testing.
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Automated Thermostat Test System
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*Transport mechanism moves thermostats to various temperature controlled locations.*Continuously monitored process status*PC controlled transport and measurements*Operator is shielded from 200 - 210 degree F hot water insertion baths*LabVIEW® test/process language
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Electrical Safety Test Scanner
19200
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Support Electrical Safety Test Scanning Support High / Low voltage circuit insulation (Switch module)Support 8 slots for plug-in (removable)Max. 9 slaves for multiple scanners (master/slave interface)Standard RS-232 and USB interface Optional GPIB interface CE Mark19200 can be installed in Chroma Electrical Equipment ATS model 8900
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International Test Set
930i
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The 930i Communications Test Set is a multi function portable unit that features a powerful Next Generation Voice Test Suite. It offers a laboratory quality VF TIMS, a full-featured BERT, RS-232 control and a host of other functions as standard equipment.
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Network Simulation and Load Testing
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EXFO offers a complete range of high-performance test solutions, covering the entire converged network from RAN to IMS. By mimicking real-world customer behavior in lab environments, our solutions allow mobile operators and equipment manufacturers to verify their wireless networks before deployment.
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MIPI Test Fixtures and Tools
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In order to support our MIPI test services, UNH-IOL has designed and created test fixtures and software tools to aid in performing C-PHY, D-PHY, DSI, and CSI-2 testing.
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Pendulum Impact Testing Machine
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Direct indication of impact energy absorbed by specimen on large diameterAvailable with safety guard for the operatorInitial potential energy for Charpy is 300 Joules & for Izod is 170 Joules with a L.C. of 2 Joules (for Analogueodels) & resolution of 0.5 Joules (for Digital Model)Pendulum drop angle for Charpy is 140° & for Izod is 90°ASTM Impact Testing machine is also supplied, which conforms to E-23 ASTM standarAvailable with Gauges, Tongs, Sub-zero bath, Templates, U & V-Notch milling cutter (Optional)
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Burn-In Test Sockets
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The selection of the test socket is critical to the performance of a device during qualification testing where electrical bias and signals are applied. Key factors such as mechanical compatibility, operating temperature, ability to withstand high moisture levels, signal speed and lead inductance/capacitance all need to be taken into account when selecting the best socket for the test application.
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IC Test Services
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With knowledge gathered from decades of supporting Tier 1 and emerging industry leaders, Amkor understands test solutions must address advanced technology, quality, performance and cost of test. We offer full turnkey solutions including wafer processing, advanced bump, wafer probe, assembly, final test, system-level test, burn-in and end-of-line services.
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EZ Test Texture Analyzer
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- For the Scientific Evaluation of Food - "My tester" performs rheology property evaluations on food and strength evaluations on medicines and pharmaceuticals. This tester can easily provide high-precision data with excellent reproducibility for a variety of fields whenever needed. It is useful in a wide range of fields since it can quantify the texture properties of foods, medicines and pharmaceuticals, such as bite texture, sensation and palatability, perform QA evaluation according to changes in hardness, and perform strength evaluation of food wrappings.
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Simultaneous Multi-Surface Test Interferometer
VeriFire MST
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Simplify the complex – multiple surfaces create complex fringe patterns, the Verifire™ MST uses patented wavelength-shifting technology to acquire phase data from multiple surfaces simultaneously. Report key metrics from individual surfaces of parallel windows, transmitted wavefront, as well as precise surface-to-surface information like total thickness variation (TTV), wedge and even material inhomogeneity.
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Optics Testing Systems
SHSInspect
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SHSInspect instruments are widely used in R&D and production when performance, reliability and efficiency counts most. Based on the state-of-the-art wavefront sensor SHSLab, Optocraft offers measurement modules, turnkey instruments and automated tools for a great variety of applications in the field of optics and optical systems, such as:*objective lens testing*testing of optical elements and windows*surface shape measurement*inline measurement and automation
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Sulphur Dioxide Test Chambers
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The Sulphur Dioxide Test Chambers from Weiber are Corrosion Test Chambers used for testing the corrosion resistance of metallic surfaces and outer protective layer of coatings. They are used to create a highly corrosive environment rich in corrosive gases and natural humid conditions to induce accelerated corrosion in protective coatings of machines and equipments, electrical items, electronic parts and components, mechanical constructions, automobile and aircraft parts and components etc. Since the corrosive action of Sulphur dioxide also depends on specific temperature and humidity conditions and the presence of other contaminants, the Weiber Sulphur Dioxide Test Chambers are designed to create optimal conditions of temperature and humidity and also make provisions for introducing impurities and contaminants. These equipments operate across a wide temperature range, creating variations in the working temperature to mimic a natural weathering environment.
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Sencha Test
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Sencha Test is the most comprehensive unit and end-to-end testing solution for Ext JS apps. Based on years of testing Ext JS applications and the deepest integration with the framework, Sencha Test helps you improve application quality, accelerate time to market, and reduce testing time and costs. With Sencha Test, you can create unit and end-to-end tests quickly, and execute them on multiple browsers simultaneously. Cross-browser testing is critical to ensuring quality for organizations, and test automation is a requirement to meet delivery timelines. Sencha Test is the only dedicated testing solution for Ext JS applications. It helps you build an end-to-end testing plan without having to cobble together testing tools.
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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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Small Pellets Testing Kit
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The ceramic pellets that generally have a diameter between 6 to 12 mm and a thickness of 2 to 4 mm are blocked on a special flange with a disc of soft vermiculite (mica) that has the same high of the ceramic sample and prevents the latter (or the flanges) to toggle. Gold or other appropriate M_Grid™ materials are placed on both sides of the pellet for potential and current measurement. After this operation, the double ceramic felt caps are covering the sample as for any other cell mounting in the Open-Flanges™ test set-up.
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Battery Test
1260
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*Basic Battery Load Test*Battery Analysis*Mac*Test*Bad Cell Indicators*Testing the Starter Motor*Low Temperatures Effects
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Cable Testing and Diagnostics
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Testing devices are required for successful commissioning of underground cable networks or repairs. Diagnostic testing devices are used for evaluating the cable status, which enables optimised and anticipatory maintenance planning and thus minimises failures. This planning is best established with the BAUR diagnostics system.
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Cable Test and Diagnostics
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Cable testing and diagnostics provides information about the cable’s global condition (e.g. the cable’s overall insulation system), and will reveal localised problems, such as poor joints and terminations; it will also reveal localised weak spots in the insulation. Various cable tests are carried out to spot potential failures before they can cause severe outages. Megger cable test equipment provides access to all of the technology needed to make informed cable management decisions through the different stages of the cable’s life cycle.
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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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Plug and Switch Testing
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Applied to test electrical accessories heating conditions when connected to load current, whether the temperature rise of electrode is compliance with standard requirement or not. And it can effectively detect whether the plug bush is slants thin and whether plug and socket cooperated with all right.
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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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Magnetic Powder Testing
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It is very important to measure the content of magnetic allow in toner powder. The accuracy with which the measurements are carried out determines the quality of the powder. Fluxmeter with a specially made coil can give accurate results of the percentage quantity of the magnetic material in the toner powder.
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Drop-In In-Circuit Test Fixtures
The Chameleon
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The Circuit Check kit called the Chameleon allows easy re-use of a majority of an ICT fixture’s major components. The Chameleon includes a full size probe plate and interface alignment plate so all valuable tester resources are available. The probe plate assembly is held in place with twelve (12) screws and the vacuum box’s interchangeable push plate is easily replaced by removing four (4) shoulder screws.
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Ozone Test Chamber
EKT-2001OZ-HCLSX
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Designed and manufactured in accordance with ASTM D1149, ISO1431 & JIS K6259 standards. Providing precise and accurate ozone (OZ) concentration environment for rubber and polymer test. Widely applied to (1) Accelerated ageing research (2) Quality control and assurance tests and (3) R&D laboratory formula experiments for cracking resistance.
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Dummy Test Wafers/Chips
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Advanced Dummy Test Wafers/Chips available with over 35 different chip designs and choices of 11 different material configurations as well as kits complete with test vehicles. Custom-make test production of TEG wafer/glass (TEG=Test Element Group). Design and provide custom-make test kit.
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Fluorescent / Accelerated UV Testing
UVTest
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Atlas Material Testing Solutions
Fluorescent UV lamps, similar in mechanical and electrical characteristics to those used for residential and commercial lighting, have been developed with specific spectral distributions. These sources are incorporated into fluorescent UV condensation devices such as the Atlas UVTest. These devices may be used in tests that vary light/dark cycles, temperature, condensing humidity, water sprays, and irradiance control.
