Voice Quality Test
Checks speech signals to standard algorithms and subjective quality measurements.
See Also: Voice Quality Testing, POLQA, VQT
-
Product
Versatile quality control testing system
QuickSun® 550Ei
-
QuickSun 550Ei is a versatile testing system for qualifying of PV modules with dimensions up to 105 x 205 cm2. Basic set up includes a top class solar simulator which measures modules in sunny side up position enabling e.g. soiling simulations. Several additional measurement methods can be integrated to the same system including high resolution EL imaging with analysis software from one of the most recognized EL system suppliers. Also hot spot revealing IR images can be recorded by applying either forward or reverse bias current, and true nA scale leakage current measurements can be performed with sensitive enough instruments.
-
Product
Stress Testing System
Load Dynamix
-
LoadDynamix (former Swifttest) is famous for its IP based converged storage system stress testing, including iSCSI, SMB/CIFS, NFS, FC and HTTP/HTTPS based storage systems. Its GUI interface is very easy to use and allow customer engineer to fully configure all the parameters at the protcol layer. Nearlly all the major IP storage system manufacturers have LoadDynamix products in their test lab.
-
Product
Optics Test Systems
Mirror Collimator And Autocollimator
-
Optik Elektronik Gerätetechnik GmbH
Mirror collimator and autocollimator for the entire wavelength range from UV to MIR The compact mirror collimator can be used both as an autocollimator and as a telescope.
-
Product
Testing
-
Apogee Labs offers a wide variety of modular chassis types used for test applications with various Data Link Test Modules.
-
Product
Cable Test Van
-
The desire for faster and more efficient cable fault location as well as cable testing and diagnostics demands the ergonomic installation of equipment into vehicles. To be able to satisfy the customer's particular requirements, each system is factory-fitted into a vehicle of their choice. The size of vehicle will dictate the equipment at the planning stage. Ergonomics, taking into account the customer's needs, is paramount.
-
Product
Hardness Testing Devices
-
Institut Dr. Foerster GmbH & Co. KG
NewSonic’s hardness testing devices test hardness in a nondestructive way using the UCI method (ultrasonic contact impedance). The testing procedure enables quick and mobile measurements (1-second type) to supplement traditional hardness testing. The devices feature compact measurement probes which can also be used in difficult testing positions and component geometries. The areas of application include incoming goods inspection, mix-up checks, production controls, quality assurance, weld seam inspection, cut edge checks, maintenance of built-in components, as well as the replacement of dynamic hardness testing devices in the case of thin materials (below 50mm, e.g. boilers, pipes)
-
Product
Electrical Contacts Test
-
The electrical contact testing is performed to determine the reliability of equipment under various contacting conditions. A few types of electrical contact tests are: contact-chatter monitoring, contact resistance, intermediate, and low level contact switching.
-
Product
Power Quality Analyser
PM7000
-
It offers virtually everything needed to monitor and record power for surveys and audits. It includes 4 voltage input channels capable for measuring 0 to 600 Vac and 4 current input channels for use with voltage output current clamps, or Rogowski Coil sensors supplied. Twelve pre-stored connection configurations are set for 3 phase, 2 phase and single phase measurements. Users can also configure their own set-up and math calculation requirements and save them to non-volatile memory.
-
Product
One-box testing for PTP
Paragon-X
-
One-box testing for PTP Master, Slave, T-BC and T-TC clock devicesIndustry leading Time Error solutionCapture and replay PDV stress profilesAutomatic configuration and validation of PTP fields
-
Product
Microwave Testing
50
-
The MODEL 50 PICOPROBE® sets new standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 50 Picoprobe®, with or without the bias T option, achieves an insertion loss of less than 0.8 db (typical) and a return loss of greater than 15 db (max.) over its frequency range.
-
Product
Test Probes & Clips
-
CF Instrument Accessories Ltd.
CF Instrument Accessories Ltd. Test Probes & Clips
-
Product
Material Testing
-
A respected and established technique that is used to ascertain both the physical and mechanical properties of raw materials and components.
-
Product
PID Testing Equipment
-
The potential induced degradation (PID) is addressed with the standard IEC TS 62804-1. The standard defines two methods that enable analyzing occurring PID effects in a specific PV module type. PSE AG offers the necessary equipment for the test in a climate chamber. The test equipment can work with any climate chamber on the market and is delivered turnkey. It comes with all necessary equipment, high voltage power sources, sensors, data acquisition and software.
-
Product
Temperature Test Chamber
-
Temperature Test Chamber is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.
-
Product
Cloud Security Testing
-
RedWolf is the premium cloud-DDoS testing provider globally. We offer an easy-to-use testing system that is either self-serve or guided by RedWolf experts with years of experience helping secure the worlds largest and most complex enterprise networks.
-
Product
Test Extension Boards
XJIO
-
The XJIO boards are expansion units that enable you to improve the test coverage for a Unit Under Test (UUT) by verifying the signals right through to the external connections. They will integrate with your XJTAG test system to provide access to otherwise inaccessible areas of your circuit. With a range of digital and analogue I/O pins on the board, you can improve fault isolation, verify power rail levels, and dispense with costly custom test jigs - even for non-JTAG boards.
-
Product
Water Quality Analyzer(COD,TN,TP,ammonia,heavy Metals)
SIA-3000
-
The SIA-3000 series is a new generation of miniaturized water quality online analyzers. Compared to the SIA-2000 series, it is easy to operate, highly integrated and produces far more accurate readings. Not only is it a superior appearance, but it also has improved user experience. It is suitable for miniature water quality monitoring stations, monitoring mobile waters and other similar application scenarios.
-
Product
Test Management Software
-
Easy to use to minimal training. Our Test Management Software is powerful enough to accommodate all of your electrical and function testing requirements, whether testing a cable harness or fully equipped vehicle or aircraft.
-
Product
Ethernet Service Testing
-
Artiza Networks offers compact Ethernet service testing devices for Carrier/Metro Ethernet service providers. The GEST-1K and XEST-1 are fast and lightweight, and don’t require a technician to install.
-
Product
Test Cell Measurement
-
Accurate Technologies’ long history in powertrain development provided insight into the day-to-day issues that were occurring during engine testing at a time when electronic devices were being introduced to monitor performance instead of traditional mechanical means. Outside of the harsh physical environments, devices used in these applications need to perform difficult high-voltage signal conditioning and high-speed synchronous pulse processing. ATI developed unique products that satisfy specific test cell or dynamometer challenges. These highly accurate products measure engine timing (IGTM) or speed (SmartTach) in convenient ways to provide information that otherwise may not be available.
-
-
Product
Magnetic Testing
-
A method for detecting surface and slightly subsurface discontinuities in ferromagnetic material.
-
Product
Ultrasonic Testing
-
Device for detecting defects in finished products, semi-finished products and welded joints, as well as determining their coordinates and using DAC and DGS functios.
-
Product
Manual Test Solution
Titan
-
Titan is an easy to use, low cost Human Body Model (HBM) or Machine Model (MM) manual test solution. It can be used for design, engineering, and characterization of your devices. Ranging from 50 V to 16,000 V the Titan will have the largest voltage range of any HBM tester.
-
Product
Lens Test Equipment
-
ZEISS lenses for technical applications are key components in complex production processes (Machine Vision) as well as in optical metrology, medical applications, traffic enforcement, quality assurance, sports and many other applications. Here they prove their outstanding image performance and reliability. Due to the precise manual adjustment of the helical focusing mount our partners will gain much better results than with comparable lenses.
-
Product
Performance Testing
-
Our Load Testing and Performance Testing expertise spans many technologies, including web, mobile, distributed, cloud databases, high-volume transaction systems, and more. UpDoer Technology is dedicated to professional excellence in all that we do for our many clients across the globe.
-
Product
Telecom Test Systems
4301 Series
-
The 4301 is designed to work with a standard arbitrary wave form generator or signal source that can be triggered. The system can be ordered with an optional Fluke 281 arbitrary waveform generator, which comes pre-programmed and integrated into the 4301 system. When equipped with the Fluke 281 option, the 4301 provides a complete solution for GR-1089 Section 10/ATIS-0600315.2007 testing.
-
Product
Localisation Testing
-
Localisation testing is paramount for ensuring a seamless experience for your international customers and users. Your website or app must reflect the prevailing culture and conform to specific local standards and usage.
-
Product
In-circuit Test
Medalist i1000 Systems
-
Cover Extend Technology (CET) is now supported on the Medalist i1000D. The i1000D only requires a VTEP MUX card to enable CET. If you are already using test fixtures with VTEP MUX cards , you can now implement CET without any fixture modification. Simply add new VTEP probes to devices that were previously not testable. This greatly reduces implementation efforts.
-
Product
Performance And Quality Testing
-
Underwriters Laboratories Inc.
Our endless pursuit of the truth helps you provide trustworthy answers to questions about products, processes, facilities and systems. Our testing, certification and verification services—and the UL Mark—provides regulators, purchasers and consumers with the information they rely on to confidently make the decisions that impact your business. Our quality assurance checks help to ensure that components and products meet your—and your stakeholders’—demands.
