Voice Quality Test
Checks speech signals to standard algorithms and subjective quality measurements.
See Also: Voice Quality Testing, POLQA, VQT
-
product
Test & Inspection
Our test and inspection products support maintenance, product quality testing, diagnostics, and quality control. The extensive range of products covers almost any application need you to have.
-
product
Automotive Testing
Unique E-Marking Service: Efficient, Flexible and Quality Kiwa Dare is a full compliant test house that perform tests and measurements for customers so that the E-Marking (type approval) can be obtained on vehicles or automotive products and components.
-
product
Testing Solutions
Within the test strategy the final functional test complements the quality strategy. Therefore meaningful results of functional tests shouldn't be focused only on good/bad selection. Goal is to get correct data for statitistics and trend analysis.Under economical point of view you should consider following points as very important in test conceptions:Stability of measurementsAccuracyand the throughput
-
product
Modular Functional Testing Platform
OTP2
Functional testing is an important part of product development and manufacturing and is used to ensure quality, performance and reliability from launch to end of life. A modern, future-proof functional test system must meet many criteria in order to meet the ever-growing demands of the industry. The OTP 2 open test platform developed by LXinstruments meets the following requirements for a dynamic and highly competitive market.
-
product
Power Quality Meter
PQMII
The PQM II is an ideal choice when continuous monitoring of a three phase system is required. It provides metering for current, voltage, real and reactive power, energy use, cost of power, power factor and frequency. Programmable setpoints and 4 assignable output relays allow control functions to be added for specific applications.
-
product
Wireless Testing
Wireless products – be they laptops, phones, medical devices, or any of a hundred other things – must undergo extensive global testing and certification procedures to be marketed for international and country-specific standards.TÜV Rheinland can help you achieve this by conducting the testing, managing complicated international approval tasks, and interacting directly with the many certification authorities. We offer wireless testing and international approvals for a number of wireless technology products.
-
product
HVAC/Indoor Air Quality
We rely on HVAC equipment to maintain acceptable temperature, humidity and ventilation levels for occupant health and comfort, and, now more than ever, to help regulate building health and manage increasing energy costs. The relationship between HVAC equipment, occupied space requirements, building materials, weather conditions and pressure differentials is an ever-changing dynamic process for indoor air diagnostics (IAD).
-
product
Automation Testing
If you want to test all the major features of your application just before release, but you are short of time for complete testing, opt for Automation Testing.
-
product
Handheld Water Quality Meters
LAQUA PD220
- 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- Dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation- 0.01 mg/L or 0.1% DO resolution- Compensates salinity, temperature, and atmospheric pressure - Up to 2 DO calibration points - 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 the 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 electrodes and calibration solutions in carrying case- 3 years meter warranty
-
product
Pressure Test
The pressure tests demonstrate if a test item can operate to its standard while undergoing extreme rapid pressure changes. Two of the pressure tests are: altitude (low pressure), and explosive decompression.
-
product
Granville-Phillips® 835 Vacuum Quality Monitor System
The Granville-Phillips® Series 835 Vacuum Quality Monitor (VQM™) combines the highest performance gas analysis technology with intelligent functional design that transforms complex measurement into actionable information. The 835 VQM is the world's fastest, lowest power mass spectrometer with full data collection, spectral deconvolution, and data logging at 85 ms capture rates for the full 1-145 amu measurement range or 125 ms for 1-300 amu.
-
product
Test Instruments
Zhengzhou Nanbei Instrument Equipment Co. Ltd
We're known as one of the most professional test instrument manufacturers in China, providing high quality laboratory equipment. Please be free to buy test instrument at competitive price from our factory.
-
product
Power Quality Monitoring Terminal Detection Platform
PQC1650
PQC1650 power quality terminal detection platform is a test system specially designed for power quality terminals. It can fully complete the power quality test method and accuracy test of power quality terminals.
-
product
Manual Testing
TestingXperts brings in a unique blend of testing processes, tools & technology expertise, and domain knowledge to ensure that the product is delivered without defects in accelerated time frame. TestingXperts provides end to end manual testing services for your functional testing needs with a foundation of matured test processes, in-house accelerators and experience of all industry-leading functional testing tools.
-
product
Game Testing
Here at UpDoerTech, we strive to improve the gaming industry by providing the most comprehensive, accurate, and efficient testing mechanism. We've built an A/B testing framework so that you don't have to guess or speculate what gamers think of all your features. Our team of QA experts will help you find bugs early in the development process so that your product ships with fewer issues.
-
product
Testing Services Test
Aero Nav Laboratories is uniquely positioned to provide testing services that promote safe and reliable products, which are in compliance with the government and industry standards.
-
product
Compact & Flexible Test Systems for FCT,ICT, ISP and Boundary Scan Designed for Easy Integration
LEON Rack
The LEONRack test system is a flexible test system that could be installed in automation or handling solutions. It is highly flexible and available in three different chassis sizes from low pin count to high pin count test systems. As part of the LEON Family, LEONRack is based on the ABex platform which directly incorporates Konrad analog bus technology and PXI/PXIe in one chassis.
-
product
Power Quality Meter
EPM 9450
The EPM 9450 is the entry point for GE's premium 9000 meter series with advanced power quality capability. The unit utilizes ACCU-Measure Technology to provide highly accurate revenue grade readings coupled with advanced data analysis. The unit measures over 15,000 electrical parameters including real time harmonics to the 127th order, voltage surges and sags and a large assortment of advanced monitoring functionality.
-
product
Cable Testing
Weshine Electric Manufacturing Co., Ltd
Electricity networks have had to become more flexible, reacting more quickly to the changes and needs of higher performance. This demand for flexibility is especially true where multiple generation sources occur, such as the intermittent power from renewables like solar and wind energy. While modern SMART grid technology can quickly identify faults in sub-station and generating units, cable faults can still occur anywhere on the network.
-
product
Test Switches
Series FT
An industry standard for CT & VT isolationfor instrument transformer and connected device testing.Up to 10 poles; Numerous configurations availableTypically mounted on switchgear and relay panels10 pole test plug available; UL and cUL recognized.
-
product
Functional Testing
Thanks to our partnership with 6TL engineering (www.6tlengineering.com), we can build complete ATE (Automatic Test Equipment), i.e., turnkey solutions for your testing needs using, high quality, efficient, and modular base test platforms with a short delivery time.
-
product
Functional Testing
Interface Testingevaluation of correct system module interaction Smoke Testinginitial testing process to check whether software is ready for further testingSystem Testingconducted on a complete, integrated system to evaluate the system's compliance with its specified requirements Integration Testingperformed to test units of code to verify interaction between various software components and detect interface defectsRegression Testingtesting to ensure changes made are not impacting previously working functionality Acceptance Testingperformed to make sure the software handles required tasks in real-world scenarios, according to specifications
-
product
Test Systems
Computer Gesteuerte Systeme GmbH
The system is pin and software compatible to the larger test systems LB302 / 303. Due to the fewer needed I/Os, the tester features the compact G6 receiver (Virginia Panel Cooperation) compared to the larger G12 of the other tester versions. The LB301 is equipped with a 2kW power supply and can control one load box.
-
product
ISO Test Charts
ISO has been the governing body for Image Quality Testing all over the world. To that end, APPLIED IMAGE is proud to be a participant in assuring that the industry has products that meet or exceed the requirements of ISO. Since ISO covers many levels, we provide test patterns of various types that can be used for Image Capture and Evaluation of Optical and Imaging systems of all types.
-
product
Handheld Water Quality Meters
LAQUA WQ-310-K
- Single channel- Large colour graphic LCD screen (70 x 52 mm) with backlight - Built-in foldable meter stand- IP67 waterproof and dustproof- Battery and USB powered- Eco-friendly, shock-proof, scratch-resistant, and non-slip- Built-in sensor holders- Efficient sensor locking mechanism- Sensor's LED light as reading stability indicator- No sensor adapter needed for attaching multiple sensors together- Compatible with conventional electrodes having BNC and phono connectors and long cables- Sensor status indicator- Temperature sensor indicator- °C & °F temperature units- Sample ID setting- Detailed calibration data- Auto stable, Auto hold, and Real time measurement modes- Customizable meter kit - up to 5 meter-sensor kit combinations- Hands-free testing- Ergonomic design- Multi-language options- Versatile channel and adaptive display- Automatic sensor recognition function- Data transfer via USB or wireless communication- Printer communication- 3 years meter warranty
-
product
ULTRA Test Cells
The ULTRA Series of high performance MEMS handling, stimulus and test cells provides unparalled flexibility and capability for engineering development, characterization or high volume production test of inertial MEMS (accelerometer, gyroscope) semiconductor devices.
-
product
Physical Testing - Food
In their quest to feed the world nutritiously and economically, farmers, traders, and processors are always looking to get the most value from their products at each stage of its journey, from farm to consumer. Accurate, reliable and economical analysis of a variety of parameters that determine the quality of products from the food and agricultural industries is of paramount importance to help feed the world more efficiently.
-
product
Remote/Local Broadcast Quality Assurance
AlertCenter
AlertCenter allows you to monitor one or more remote capture locations, recording multiple channels at each location. You can monitor and manage them from afar, using a single, centralized user interface, greatly cutting manpower and operational costs involved in having a monitoring operation on every site.
-
product
Ambient Air Quality Monitoring Systems (AAQMS)
TML's low level air quality monitoring systems are custom designed to meet our customer's ambient air monitoring requirements.
-
product
Load & Fatigue Testing
DATASYST Engineering & Testing Services, Inc.
Due to variations in types and levels of load and fatigue exposure, DATASYST works with each client to determine the best possible test plan to capture the information and issues that may be present in application.
