Voice Quality Testing
Examine spoken sound quantitatively.
See Also: POLQA, Voice Quality Test, VQT, QoE
-
Product
Handheld Water Quality Meters
LAQUA PH220
-
- 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 - Automatic / manual temperature compensation and temperature calibration function- ORP calibration option- °C & °F temperature readings- With real-time clock and date/time stamp for GLP compliance- Auto log data; built-in memory can store up to 1000 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- Phono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout - Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrode and calibration solutions in carrying case- 3 years meter warranty
-
Product
Single-Axis Shaker Vibration Testing
-
Modular Vibration Control Systems - Scales up to 512 Channels
-
Product
IPX3/4 Waterproof Testing Machine
IPX1000R
-
Shenzhen Chuangxin Instruments Co., Ltd.
The IPX3/4 Waterproof Testing Machine is designed according to the <> of IEC60529 standard, GB7000.1 and GB4208-2008. IPX3/4 Waterproof Testing Machineis mainly used to simulate the product under the condition of the rain climate to test the products’ physical properties.
-
Product
Field Test Interface Kit
2200
-
TESCO’s new Field Test Interface Kit (Catalog No. 2200) provides metering professionals with exceptional testing flexibility. The Field Test Interface includes a zero insertion force (ZIF) meter socket, voltage and form selection, and connection points to link it with a TESCO Field Test Kit (Catalog No. 621, 630 or GA Series). When combined with a Field Test Kit and powered via inverter (commonly used on service trucks), the Field Test Interface will then power the Field Test Kit to create a single position, stand-alone, meter accuracy testing device for various socket based meters (both mechanical & solid-state). Power for the Field Test Interface can also be supplied by customer potential via TESCO Field Test Kit (no need for the inverter).
-
-
Product
Test & Measurement Assemblies
-
Test & Measurement cable assemblies for a variety of applications
-
Product
Customized Testing
-
Independent Testing Laboratories
ITL specializes in providing custom testing. Let us help you with designing your next R&D project.
-
Product
Specialist Test Probes
-
High Current Test Probes, Ultra-high Current Test Probes,Kelvin Test Probes, High Frequency Test Probes, Switching Test Probes
-
Product
Motorized Force Test System
MT Series
-
In the past, film extruders, paper producers, converters, and woven/non-woven fabric producers have had the choice of test stands and universal test machines which are either value-priced peak-force-only machines, or expensive computer-operated integral-load cell machines. Now you can have the best of both worlds in a single instrument. The series MT-1500, a simple to use computer operated tester, with Quality Control software for automatic calculation and graphical display of break, elongation, yield, modulus, and other, tension and compression force information.
-
Product
C++ Test Framwork
Google Test
-
a unit testing library for the C++ programming language, based on the xUnit architecture. It can be compiled for a variety of POSIX and Windows platforms, allowing unit-testing of C sources as well as C++ with minimal source modification.
-
Product
Multi-Layer Network Test Platform
-
From fiber installation to service deployment, these platforms are designed to maximize network performance and accelerate the deployment of new services. Critical network parameters and performance can be monitored and network impairments quickly identified to accelerate the deployment of new services. A modular design with different size bay adapters allows you to customize your test set as needed adding further value.
-
Product
Test And Measurement
-
Test and Measurement supplies test, measurement, and analysis equipment and software for product design optimisation, manufacturing control, and environmental monitoring systems. Markets are principally the aerospace, automotive, consumer electronics and oil and gas industries. For customers in the automotive and aerospace industries, our products and applications help them to design and test new products whilst reducing time to market. In consumer electronics, our equipment and software enable customers to refine the performance and accuracy of their products and to test them in the production process. In the environmental monitoring market, the desire for higher standards of community comfort is creating additional demand. In the oil and gas industries, our products and solutions optimise the recovery rates of oil and gas reservoirs and support the development of cost-efficient extraction processes in a safe manner that minimises the impact on the local environment. The operating companies in this segment are Brüel & Kjær Sound & Vibration, ESG Solutions, HBM and Millbrook.
-
Product
Meter Test Benches
TST 3/5 UNIVERSAL
-
*A Three-Phase Voltage Generator EE-500 V for voltages up to 500Vac;*Five identical Modules EE-120A, each comprising three-phase current generators from 1 mA to 120A each) and Energy Standard Class 0.04;*Meter Suspension Rack with 5 positions for hanging the meter, Scanning Heads, Electronic Readers, Tariffs, Panic Button, Lamp;*PC with EE Software for control, memorizing, search and print of Reports.
-
Product
Vibration Test Technology
-
These vibration exciters (also called shakers) use permanent magnets and are available as portable and stationary systems for simulating ambient vibration conditions. Robust design ensures a long service life, and typical applications include structure analysis and testing smaller subassemblies. These shakers are characterized by high lateral and axial stiffness and come in lightweight construction as specified by industrial users.
-
Product
Air Quality / Gas / Flow Sensors
-
Panasonic Industrial Devices Sales Company of America
Panasonic offers compact, high sensitivity Air Quality, Gas and Flow Sensors for use in equipment or automation processes. Designed for air quality / IAQ monitors and home appliances, the Laser Type PM (Particulate Matter) Sensor can detect dust particles down to the 0.3 m size.
-
Product
EBIRST 78-pin D-type To 68-pin Male SCSI Adapter
93-006-401
-
eBIRST is a range of USB controlled test tools capable of performing automated path resistance tests on Pickering Interfaces PXI, LXI or PCI controlled switching solutions. Each tool simply interfaces with the switching system's connector so a test can be run using the supplied Windows-based software.
-
Product
Measuring and Testing Equipment
-
Bott's measuring and testing equipment offers a multitude of advantages, making it attractive for a wide range of applications. Its modular and scalable design allows for flexible use – from individual workstations to fully integrated, automated test lines. It operates safely and in accordance with standards, complying with all relevant safety and industry standards such as DIN VDE and IEC, which makes it particularly reliable in sensitive application areas.
-
Product
Banking Application Testing Services
-
QACraft provides comprehensive testing services for Banking and Finance websites to improve overall performance and generate more revenue.
-
Product
Inductor Test & Packaging Machine
1870D
-
The Chroma 1870D Series (1870D/1870D-12) are specifically Designed automated test equipment for chip inductors. It comprises Various test functions that are required for verifying chip inductors. In addition, an automated tape packaging machine at the end of production line is equipped to fulfill demand for automated manufacturing.
-
Product
Web Application Testing in Ruby
Watir
-
An open source Ruby library for automating tests. Watir interacts with a browser the same way people do: clicking links, filling out forms and validating text. It drives Internet Explorer, Firefox, Chrome, Opera and Safari, and is available as a RubyGems gem.
-
Product
Laser Shearography NDT Sensor for Quality Control, Academic Research, or NDT Training
FlawScout
-
The FlawScout is a laser shearography non-destructive testing (NDT) sensor designed to be used for (post-production) quality control, academic research, or NDT training. The sensor can be configured with thermal or vacuum (partial) excitation systems depending on the application. The FlawScout incorporates the very latest in phase-shifting technology delivering accurate and reliable measurement results through clear and sharp imaging with sub-micrometer displacement resolution.
-
Product
Accelerated Life Test Systems
-
Test systems for accelerated life testing and product burn-in utilize Intepro’s electronic loads that are ideal where high power bulk loading is required. Characterization applications within Telecommunication and Aerospace sectors benefit from Intepro’s environmental stress screening (ESS)/Burn-in solutions
-
Product
Test Kits
-
Optical Wavelength Laboratories
Deluxe color LCD fiber link certifier (includes MASTER and REMOTE devices) Tests two fibers at a time, cutting testing time in half (when compared to traditional fiber certification) Ideal for installers and contractors who need to certify fiber cables BI-DIRECTIONALLY Measure the end-to-end length of the fiber cable with every test Unlimited sets of job parametersOWLView software allows tri-report capability certification, OTDR, and endface all on one report) Multimode and singlemode options available.
-
Product
Semiconductor Test & High-Speed Digital
-
Rosenberger Hochfrequenztechnik GmbH & Co. KG
The wide product range means that a variety of semiconductor test applications and high-speed digital applications are possible. To meet the ever-challenging technological requirements and increasing demands of the semiconductor test equipment industry, Rosenberger has developed and produces multiport mini-coax connectors and cable assemblies – for applications up to 40 GHz – , and spring-loaded coax products. Probes and customer-specific cable assemblies are also available.
-
Product
Test & Simulation Interface for PCI-X
PCI-X-C1760
-
Avionics Interface Technologies
HS1760/MIL-STD-1760E Test & Simulation Interface for PCI-X
-
Product
Surface Insulation Resistance Testing
AutoSIR2™
-
One AutoSIR chassis can hold between 1 to 16 measurement cards and can monitor up to 256 x 2-point test patterns or 78 x 5-point test patterns, or 32 x 9-point test patterns at selectable intervals from minutes to days. Each channel is current limited (1 M Ω), ensuring that dendrites are preserved for failure analysis. The frequent monitoring capability provides a full picture of the electrochemical reactions taking place on a circuit assembly, and provides early trend analysis enabling tests to be curtailed, thus saving considerable test time and money.
-
Product
UDP Test Tool, Flood Generator, VoIP Readiness Test Tool
-
The Multiprotocol Network Tester is a freeware, open source tool which enables you to measure quality of your IP network. It can also be used to generate UDP flood or to simulate UDP DoS attack. SIP call is usually established using a SIP session with a bidirectional RTP stream. SIP and RTP protocols are based on UDP transport protocol. UDP uses a simple transmission model without implicit reliability, ordering and data integrity. Each single UDP packet is transferred independently. The quality of a SIP call depends on delays and loss of IP packets in a network. Long delays lead to large RTP jitter and bad sound quality of a SIP call.
-
Product
Insulation Resistance Test Instrument
2681
-
Shenzhen Chuangxin Instruments Co., Ltd.
Insulation Resistance Test Instrument
-
Product
Protocol Test Solutions
-
Ellisys is a leading worldwide supplier of advanced protocol test solutions for Bluetooth®, Wi-Fi, WPAN, USB 2.0, SuperSpeed USB 3.1, USB Power Delivery, USB Type-C, DisplayPort and Thunderbolt technologies.
-
Product
Multi-Wafer Test & Burn-in System
FOX-XP
-
The key features of the new FOX-XP test cell that contribute to the cost-effectiveness of the solution include the ability to provide up to 2,048 "Universal Channels" per wafer, which allows the system to test all the devices on the wafer in parallel. The new "Universal Channel" architecture allows any channel to be any function (I/O, Device Power Supply (DPS) or Per-pin Precision Measurement Unit (PPMU)). This enhanced architecture now allows customers to perform per pin parametric testing, more extensive digital pattern test with deeper data stimulus / capture memory (32M per pin), and deeper scan (768M) optimized for BIST/DFT testing.
