Voice Quality Test
Checks speech signals to standard algorithms and subjective quality measurements.
See Also: Voice Quality Testing, POLQA, VQT
-
Product
EMC Test Equipment
TDEMI eXtreme series
-
Highest measurement speed. Highest accuracy. Incredible dynamic. New operation modes. The novel product line TDEMI eXtreme (TDEMI X) is the latest and most advanced level of full digital measurement equipment for emission testing on the fast lane. It is based on the unrivaled and patented TDEMI® real-time technology of GAUSS INSTRUMENTS. It is easy and efficient in upgrading its frequency range by a various number of extensions which can be integrated into the instrument step by step. The frequency ranges are 1 GHz, 3 GHz, 6 GHz, 18 GHz, 26.5 GHz or 40 GHz respectively. A large variety of configuration possibilities makes the TDEMI X to the customized solution perfect fitting into your lab and to your application according to civil standards (e. g. CISPR, EN, FCC Part 15, ANSI C63.2, ANSI C63.4), military standards (e. g. MIL-461G, but also its previous versions and revisions) as well as avionic standards (e. g. DO-160). The frequency range of the TDEMI X instruments starts at 9 kHz in its standard configuration and can be extended down to 10 Hz by the option MIL/DO-UG or even down to DC by the available option OSC-UG as well. Like all other TDEMI measurement systems, the TDEMI X measurement systems can be remotely controlled and fully automated via Ethernet (TCP/IP) very easily.
-
Product
Test Automation System for Brake Testing
STARS Brake
-
STARS Brake is an integrated automation, data acquisition and control system platform that provides a comprehensive application functionality in a single, powerful environment. STARS Brake is designed to address the needs of a wide range of brake testing applications from component development to final component and system validation. It offers users a level of flexibility and openness that enables thorough investigations of brake systems.
-
Product
ISO/IEC 17025 Product Testing
-
Below are downloadable copies of our laboratories’ testing scopes and accreditation certificates. Accreditation is bestowed individually to each physical testing location, please select from the list below.
-
Product
Websites and Mobile Testing
-
There is a high priority on usability and responsiveness. Poorly tested, bug-riddled software is often discarded quickly and the end user switches to a better app. High quality mobile app testing, using Agile development process, is critical to achieving the best user experience.
-
Product
MEMS Optical Sensor Test
-
For optical sensor test Cohu offers a variety of solutions being driven by requirements for tri-temp, parallelism and stimulus spacing. Customized optical stimulus units are integrated into Cohu’s test handling systems. For light detector test, we implement different types of light sources, such as infrared, ambient- and colored light. We offer different solutions for 3D image sensors combining emitter and receiver tests of LiDAR, Time of Flight and Structured Light devices.
-
Product
SMA-Male to N-Male Test Cable
C50SMNM
-
Our 2N-to-SMA test cable is made to ideally suit our larger line of vector network analyzers. The C50SMNM operates at a frequency of 18000 MHz and is compatible with select family lines of vector network analyzers including our Compacts, Full Size, and Cobalt analyzers.
-
Product
Measuring And Testing Devices
-
Delphin develops, produces and sells measuring, testing and automation devices for applications in the fields of measurement, test stand and monitoring. Various series of devices, for different tasks enable our customers to find the right solution for your task quickly and efficiently.
-
Product
Site Testing and Investigations
-
EMC Technologies has a dedicated In-Situ test team that carries out EMC testing nationwide and in the Asia-Pacific region. Equipped with portable EMC test equipment, we are able to support a wide range of EMC emissions and immunity tests and measurements at your site.
-
Product
Wire Damage Test Device For Pull Testing
IEC60884 FIG11
-
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.
-
Product
Axle Damping Test
MSD 3000 | VP 215033
-
Maschinenbau Haldenwang GmbH & Co. KG.
The axle damping test stand MSD 3000 is characterized by a quick and precise physical check of the axle damping. The frequency-controlled plate excitation by means of electric motors determines the maximum oscillation amplitude and then evaluates the axle damping according to the principle of Lehr's damping. The fully automatic test sequence including the determination of the axle and vehicle weight enables a time-saving and reliable assessment of the axle damping.
-
Product
Sand Dust Test Chamber
-
Guangdong Test EQ Equipment co., Ltd.
Multi-Scenario Simulation: Replicates desert storms, industrial dust ingress, and abrasive wear with programmable wind/sand profiles. Precision Particle Control: Cyclonic dispersion system ensures uniform particle distribution (ISO 12103-2025 certified). Durability: Hard-coated aluminum interior, wear-resistant seals, and self-cleaning filter traps. Smart Monitoring: Real-time particle counter, temperature/humidity logging, and AI-driven failure prediction. Energy Efficiency: Recirculating airflow design reduces energy use by 35% (ENERGY STAR® 2025 compliant).
-
Product
Spring Stiffness Testing Machine
STB Series
-
Jinan Testing Equipment IE Corporation
STB Computer Control Spring Stiffness Testing Machine Under Axial and Lateral Load is to measure the displacement stiffness of spring under both axial and lateral load, complying with the standard EN13298 Railway applications - Suspension components - Helical suspension springs, steel. The Spring Stiffness Testing Machine measures both axial and lateral stiffness of spring, displacement for both lateral and axial, both loads, offset angle etc. The Spring Stiffness Testing Machine is an ideal testing equipment for spring of chuck and train.
-
Product
Universal Tensile Testing Machines
-
Dongguan Amade Instruments Technology Co., Ltd
Universal tensile testing machines are testing equipment that are used to conduct mechanical testings of static load, tensile, compression, bending, shearing, tearing, stripping, applied to plastic sheets, pipes, tapes, rubbers, electric wires, springs, sponges, fibers etc. Tensile test is performed to measure and analyze the physical performances of different types of materials and finial products, playing an important role in developing new materials and controlling products quality. From the perspective of function, universal tensile testing(UTM) machine is an omnipotent instrument Just as the name implies. Clamps or fixtures are interchangeable on the basis of different test pieces, enabling various testings to be carried out on one tensile testing instrument. Options of single-column stand or twin-column stand can be available based on the specimen’s tensile/compressive force and dimension. Computerized tensile tester is preferred rather than microprocessor version If users want testing results including curve graphics between time, force and displacement.
-
Product
Battery Cell Test System
-
PEC is the worldwide leader in cell, module and pack test equipment for advanced batteries and energy storage systems. Our test equipment combines very high control and measurement accuracy with an excellent dynamic behavior. This results in very precise, near real time simulations of demanding applications in electro-mobility, renewable energy, aerospace and defense. PEC also supplies test systems for primary batteries and consumer applications.
-
Product
Concrete Testing Equipment
-
Concrete, a composite mixture of water, aggregates, cement and sometimes additives, is the most commonly employed man-made building material in construction projects. The quality of concrete is crucial if structures are to be safe and serve the purpose for which they were designed. Consequently, the testing of fresh, hardened and in-situ concrete is vital to ensure that concrete structures comply with specifications and relevant standards.
-
Product
Compressed Air Testing
-
Parker's compressed air testing units provide a cost-effective means of quickly evaluating compressed air for the presence of microbes. The units are lightweight, ergonomically designed for ease of use, and supported by Parker's global sales and service network.
-
Product
Computer-controlled Torque Testing System
Torque Testing System,
-
Our top-of-the-range Vortex-i torque testing system gives optimum testing performance and evaluation options, enabling you to get the most from your test measurements.
-
Product
Virtual Test Methodology
TVT
-
With TVT, you don''t have to wait for the physical device to start validating your ATE test patterns, or verifying the device interaction with the tester.
-
Product
Lansmont Testing Solutions
-
Lansmont develops state-of-the-art package testing equipment and instruments that enable engineers to evaluate, simulate and optimize product durability and packaging design.
-
Product
Breaker Testing Software
BTS11
-
To test circuit breakers in general, is to operate the breaker and check the contact timing. However in factory testing and during field service/maintenance some other tests are necessary. For field testing these other tests can also be very useful in diagnostics purpose.
-
Product
Pressure testing solutions
-
Pressure testing involves applying stored energy to an assembly of parts, in order to verify its strength, its integrity and/or its functionality. Pressure Testing generally uses the application of a test fluid (liquid or gas) into a volume and the fluid is then pressurised to exert pressure forces onto the test object that can be measured.
-
Product
Manual Test Stands
-
Manual test stands offer basic force testing and economy.Lever models enable rapid testing of compression or tension, up to 220 lbf.Wheel-operated test stands enable precise control for either compression or tension and the force gauge remains in position when the wheel is released. Wheel stands are offered in a wide range of capacities from the 11 lbf capacity micro-movement stand up to 750 lbf models.
-
Product
Fire Alarm Testing Kit
05NK005
-
The simple budget kit for testing fire alarm systems and carrying out noise assessments in companies without a definite noise problem. Featuring a choice of Class 1 or Class 2 sound level meter with calibrator in a handy case.
-
Product
Engine Test Systems
-
Today''s engines and components require testing in a repeatable manner over a wide variety of conditions, ensuring that the final manufactured product consistently meets customer demands for performance and durability. The need for engines to be both economical and - above all - environmentally friendly, places fresh challenges on developers.
-
Product
Battery Test Packages
-
Explorer Technology Group (ETG)
ETG offers a full range of battery test kits which speed and simplify the process of collecting battery test data . This data can then be downloaded and analyzed with the included Winmeter 5.1 Battery Analysis Software, enabling the user to quickly identify batteries that are likely to require preventative maintenance.
-
Product
Test & Measurement Products
-
We offer a broad range of test and measurement devices for your scientific, educational, industrial, and process applications. We carry the test and measurements tools you need to analyze, validate, and verify measurements in your electronic and mechanical systems, ensuring compliance to quality assurance and quality control programs. Our selection features portable and bench oscilloscopes, multimeters (DMMs), clamp meters, megohmmeters, stroboscopes and tachometers, power transformers, along with precision meters for humidity, moisture, light, airflow, weather, and vibration.
-
Product
V2X Test Tools
-
Validate and verify your V2X application with our Mx-Drive Mobility Simulator. Use the Mx-DSRC Compliance tester for USDOT certification.
-
Product
Panel Mounted Power Quality and Energy Monitor.
PM7503
-
The PM7503 Power Quality and Energy Monitor is a panel mounted variant of our top of the range PM7000 Power Quality Analyser. As with the PM7000 and P7000FLM, as well as recording all other important power quality parameters, the PM7503 with the optional Interharmonics upgrade is able to record 100 Voltage or Current harmonics on all 4 inputs at the same time.
-
Product
Vacuum Leak Test Systems
-
Vacuum leak testing is the principal leak test method for testing parts that could have leakage from an external source into their housings and casings. Parts like underwater sensors or housings, outdoor electrical housings, sealed components, and components associated with vacuum sources are all prime candidates for vacuum leak testing. Operation of instruments that supply vacuum to test parts instead of pressure works in a similar, yet essentially opposite, manner as pressure decay testing.
-
Product
Wafer Probe Test System
STI3000
-
The STI3000 is a wafer-level MEMS and mixed signal ASIC probe test system that combines several functional STI test equipment blocks for testing gyros, accelerometers, pressure sensors, microphones, resonators, and mixed signal ASICs.
