Voice Quality Testing
Examine spoken sound quantitatively.
See Also: POLQA, Voice Quality Test, VQT, QoE
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Impact Testing
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Educated Design & Development, Inc.
ED&D is the only company in the world currently supplying safety products that actually meet or exceed the specified Rockwell hardness’s that are called for in the standards. Manufacturing to these specifications is an extremely difficult process. In addition, we rely on external laboratories that specialize in Rockwell hardness to verify and certify our results. These are corners our competitors’ often cut, but are vital toward providing equipment that meets or exceeds the requirements! If you’ve purchased product safety test equipment that specified a Rockwell hardness requirement, and you didn’t purchase it from us, chances are you’re using a piece of test equipment that DOES NOT meet the requirements.
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Automotive Testing
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Kanomax offers a range of unique instruments engineered to make automotive testing and aerospace testing easier. These include Multi-Channel Anemometers, Amenity Manikins with built-in airflow sensors, Thermal Manikins, a Cabin Leakage Tester, Steam Generator, and more.
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Test Equipment
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Our Trans-Guard DCVBD meter provides a 1kV @ 1mA test signal for direct measurement of the DC breakdown voltage of a variety of transient protection devices/products to help identify protection products that may be defective or damaged.
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High Performance Polyphase Energy Metering AFE w/ Power Quality Analysis
ADE9000
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The ADE9000 is a highly accurate, fully integrated energy-metering device. Interfacing with both current transformer (CT) and Rogowski coil sensors, the ADE9000 enables users to develop a three-phase metrology platform, which achieves high performance for Class 1 through Class 0.2 meters. Power quality features enable advanced meter designs with fast rms measurements and power quality level monitoring for EN50160 compliance. The ADE9000 integrates seven high performances ADC’s, a flexible DSP core. An integrated high-end reference ensures low drift over temperature with a combined drift of less than ±25 ppm/°C max for the whole channel including PGA and ADC.
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Indoor Air Quality Monitors
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Maintaining proper indoor air quality (IAQ) has only become more important in recent years as personal health and comfort have become a higher priority than ever before. Our testing and monitoring instruments for IAQ, including our indoor air quality monitors, gas monitor, and odor meters help industrial hygiene and HVAC professionals test and monitor environments to solve crucial air quality problems.
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Sound Quality Measurement
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Sound Quality Measurement and AnalysisA sound quality measurement is an indispensable tool for successful sound engineering. It addresses the needs to empirically evaluate how sound produced by different kinds of machines are perceived by the human ear. The tool will help you determine how the sound is perceived, to tune the sound of your machine and make it appealing to the user, and finally, to maximize your market potential.
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Burn-In Test
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Trio-Tech provides a comprehensive range of semiconductor testing services through its state-of-the-art laboratories in the Far East. The laboratories provides static and dynamic Burn-in /HTOL /SLT testing and other testing services. All of the company’s testing facilities are ISO9001, ISO14000, ISO17025 and DSCC certified ensuring that operating policies and procedures meet stringent international standards for consistency and reliability.
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Fused Test Probes with Silicone Test Leads
AL-57FL
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Standard Electric Works Co., Ltd
● AL-57FL is an ideal tool which shows the indication of live voltage even with blown fuse.● 2 replaceable fast-acting fuses are built-in. The specs of the fuses are 1000V, 11A with internal rating of 20kA AC/DC.● Provide additional testing protection.● Help to prevent a possible mis-indication when there is voltage present.● CAT III 1000V, CAT IV 600V, 10A with protective cover.● 2mm probe tips, removable 4mm brass caged banana probe tips are also included.● Include High-quality silicone test leads, 1.5 meter long.● Wipe the fused test probes and silicone test leads periodically with a damp cloth and detergent. Do not use abrasives or solvents.● Operating temperature: -20 °C to +50 °C (-5 °F to 120 °F)● One year warranty● Can't be used on current mode with blown fuse.● Rating : EN 61010-031 CAT Ⅲ 1kV 10A / CAT Ⅳ 600V 10A
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Insulation Testing
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Weshine Electric Manufacturing Co., Ltd
Insulation is one of the most important constituents of a transformer. Any weakness in the insulation may cause failure of transformer. To ensure the effectiveness of the insulation system of a transformer, it must confirms the dielectric test. But the power frequency withstand test alone can not be adequate to demonstrate the dielectric strength of a transformer.
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ESD Testing & Latch-Up Testing Services
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EAG is an industry leader in ESD testing (Electrostatic Discharge) and Latch up testing. Our highly experienced engineering team use their industry leading knowledge and years or real world experience of the latest semiconductor technologies, circuit design, and device physics to optimize our customer's ESD and latch-up results. Human Body Model (HBM) and Machine Model (MM), Charged Device Model (CDM), Latch-up, Transmission Line Pulse (TLP).
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Armature Testing
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Electronic Systems of Wisconsin, Inc.
ESW Armature Test Systems are equipped with the latest features the market has to offer. The on-screen display makes it easier to read, track, and record your armature information. ESW's data collection software is compatible with almost any type of system that allows the user to store the information on any software platform. Our Testers store your data, so that you never have to worry about losing important information again. We will work with you to meet your customized testing needs. Please see the videos and slideshow below to view some of our Armature Testers.
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Power Quality Analyzer & Motor Analyzer
438-II
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The Fluke 438-II Power Quality and Motor Analyzer adds key mechanical measurement capabilities for electric motors to the advanced power quality analysis functions of the Fluke 435 Series II Power Quality Analyzers.
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Mechanical Testing
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The Mechanical Testing Department at IMR is well equipped to perform most standard mechanical testing, as well as specialized tests designed to the customer's requirements. A complete in-house machine shop supports the department with precise specimen preparation and fixture fabrication.
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Modular System for Automated Quality Control
TEST-9110-VXI
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The TEST-9110-VXI "Flight" system is a Russian modular system for automated quality control of harnesses and wiring. The system is built on the basis of the international VXI standard, and all its components are manufactured entirely in the Russian Federation by the Informtest holding. The advantages and simplicity of TEST-9110-VXI have already been appreciated by more than 50 leading Russian enterprises in various fields of production. Starting from 2007 and up to the present moment, “Polyot” is the most popular system of this class in Russia, which completely replaces similar import systems in its parameters.
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Test Chambers
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Associated Environmental Systems
Associated Environmental Systems (AES) designs and manufactures standard and customized environmental test chambers. Our products vary in size from small bench top test chambers to very large walk-in environmental rooms. Whether you are looking for off-the-shelf or unique test chamber solution, we can meet your needs.
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Test fixtures
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Offers a wide range of standard Test Fixtures that can fit many of your applications and services. From your R & D to your production lines, we have a solution for you.Each products are standard but we can adapt or design your application.
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Fully-Automated CTIA-Compliant OTA Test System
TS8991
Test System
The R&S®TS8991 OTA performance test system measures the spatial radiation and sensitivity characteristic as specified by CTIA and 3GPP.The system software provides ready-to-use test templates for OTA measurements and supports all wireless standards.The integrated report function collects all measured test data such as graphics or numeric results, test environments, EUT information and hardware setup in one document.
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Test & Development
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Taking a new board level product or system from concept to deliverable requires feature-rich development and testing tools. Elma's wide range of Type 15 (desktop), Type 32 & D-Frame (portable/desktop) and Type 39E (development frame) chassis for VITA and PICMG bus architectures provide the platforms necessary to meet your needs.
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Ozone Test
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Ozone is an extremely reactive form of oxygen occurring around electrical discharges. It is also present in the atmosphere, but in small quantities. Ozone testing is performed to determine the effect on materials such as rubber, plastics, etc, which are susceptible to ozone-induced degradation.
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Test Leads
AL-34WB 10A
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Standard Electric Works Co., Ltd
● Wire length: 1m approx. Silicone insulated wire (700mm) with wire connected to straight input plugs (150mm PVC wire), and wire for clamp (150mm PVC wire).● Outside diameter of silicone insulated wire: 6.4mm Outside diameter of PVC wire: 4mm● Input plug color: Red•Green•Black•Blue ● Current rating: 10A● Voltage rating: 300V● Designed for Milliohm meter, Micro-ohm meter, Low resistance measurement with high current injection. ● Conductor size: 40mm maximum● Safety standard: IEC/EN 61010-031 CAT IV 300V
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Test Equipment
Digital Clamp Meter
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Is a large AC current digital multi clamp meter, integrated with 2000 Count, True RMS, auto and manual measurement, air-cored coil sensing technology.
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IEC Testing
International Electrotechnical Commission
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F2 Labs can assist you in testing your electrical products to the applicable IEC standards. The IEC is the world’s leading organization for the preparation and publication of International Standards for all electrical, electronic and related technologies.
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Supercapacitor Test
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The CT3001A/C battery test systems are upgraded from CT2001A/C with higher precision and data logging rate. The tester can be used to run precision tests for coin cells, pouch cells, prismatic cells, and especially supercapacitors (ultra-capacitors). Each tester has 8 independent channel which can be programmed to run constant current charge/discharge, constant voltage charge, constant power discharge, constant resistant discharge, and direct current internal resistance (DCIR) tests.
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Wire Damage Test Device For Pull Testing
IEC60884 FIG11
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Shenzhen Chuangxin Instruments Co., Ltd.
IEC60884 FIG11 Wire damage test device for pull testingThe wire damage test device is a special test instrument designed and manufactured according to the requirements of IEC884 Figure 11, , etc. It is mainly used to judge whether the screw-clamp type terminal is in design and structure.
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Voltage Testing
VisualDetect series
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Hachmann Innovative Elektronik
With the VisualDetect line you get a type series of handy, exact and easily operated voltage detectors and maintenance testers.
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Test Patterns
DisplayMate Multimedia Edition
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DisplayMate Technologies Corporation
DisplayMate Multimedia Edition is the most advanced and powerful version of DisplayMate ever, with lots of proprietary and highly innovative suites of test patterns for setting up, tuning-up, calibrating, testing, evaluating, diagnosing, and analyzing CRTs, analog and digital LCD, Plasma, DLP, LCoS, and SXRD monitors and projectors, microdisplays, video boards, color printers, TVs and HDTVs, NTSC/PAL Television encoders and decoders, and more.
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Handheld Water Quality Meters
LAQUA PC210
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- Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)- 0.01 pH resolution- Offset and average slope display- ORP calibration option- Automatic / manual temperature compensation and temperature calibration function- 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- 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 - Auto log data; built-in memory can store up to 500 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached - Monochrome LCD with white LED backlight: 50 x 50 mm- Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrodes and calibration solutions in carrying case- 3 years meter warranty
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Qualification Testing
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Qualification, functional, and operational testing are important steps in evaluating how well spacecraft, launch vehicles, and other mechanical/electrical systems perform under severe loading conditions that occur during launch and operation.
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System Test
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Testing a complete system is very different from unit and integration test. It starts with the V model that defines the system requirements, and this needs an effective system test capability that includes both the system and the environment around it. If the system has interfaces to the outside world, communications links or human control, these interfaces have to be tested.
