Audio Quality
-
Product
Qualification and Quality Control Tests
Techsquare
-
New IEC standards, IEC 60034-18-41 and IEC 60034-18-42, have been issued to define the procedures for testing partial discharge inception voltage and the long-term performance (endurance) of Type I and Type II insulation systems used in rotating machines fed from voltage converters. Voltage impulse generators are required at least to test turn insulation, but they would be recommended for any testing under power electronics supply because of their capability to simulate the real electrical stress conditions. More generally, any type of electrical insulation system when subject to impulsive voltage waveform during life should be carefully evaluated in terms of partial discharge and endurance behaviour. This is why voltage impulse generators able to provide impulses with controlled amplitude and frequency are needed to face this new testing challenge.
-
Product
Audio Analyzer
LA100
-
The LA100 Audio Analyser is a complete audio test system in daily use world-wide by broadcasters, manufacturers, telecom and studio engineers. The flexibility of the system means that testing a broadcast satellite link or aligning a Beta cam machine is as easy as testing a loudspeaker or studio intercom. The LA100 comprises the LA101 Audio Oscillator and the LA102 Audio Measuring Set.
-
Product
16x16 VGA Video Matrix with IP and Stereo Audio
VSM-I-A-16-16
-
The VSM-I-A-16-16 and its variations are the most compact high-end matrix switcher for video and audio. The matrix switcher is used for Cross-Point switching of both Video (up to 16) and Audio (up to 16) signals.
-
Product
Test Program Quality Verification
CodeReport
-
CodeReport is an easy-to-use application for verifying test program quality. CodeReport comes with many different, known quality screening rules that can be used to verify your test program is complete and ready for production. CodeReport also provides a graphical Rule Editor that allows you to create your own, custom rules. Ensure your coding standards and quality specifications are correct by generating your set of rules, checks, and screenings. Easily generate a detailed report for locating, correcting, and documenting the state of your test program. Quickly identify the tester hardware and instrumentation needed to run your program with the Tester Resource report. Save a session file to quickly return to your project after edits have been made or use the Session on other similar projects to transfer your configuration and custom rules.
-
Product
Dual-Channel Precision Audio Analyzer with Built-In Condenser Measurement Mics
PAA6
-
Essential tools, such as the Phonic PAA6 Professional Audio Assistant generally wind up at the bottom of pro audio wishlists after esoteric preamps, compressors, and EQs. But more often than not, the key to great sound lies in the utilitarian gear, particularly, the Phonic PAA6 audio analyzer. If you want to get the most out of your studio equipment or PA system, the PAA6 should be at the top of your bucket list. A highly accurate measurement tool, the elegant touch screen interface of the PAA6 offers unfettered access to 61-band real-time spectrum analysis; Fast Fourier Transform (FFT); sound pressure (SPL) and dBu/dBV line voltage measurement; EQ setting; phase and polarity check; LEQ (equivalent continuous noise level); audio oscilloscope; and RT-60 functions. The PAA6 also has two built-in condenser measurement mics that can be used in six different positions. If sound is your product or passion, the Phonic PAA6 is perhaps the wisest investment you can make for your studio or sound reproduction system. Whether you're setting up monitors, treating room characteristics, calibrating listening levels, or want to know the harmonic distortion and noise characteristics of your workhorse preamps to ensure clean mixes, the Phonic PAA6 is your key to the best possible quality sound.
-
Product
Power Quality Analyzer
PQM-707
-
Power Quality Analyzer Sonel PQM-707 is an autonomous meter allowing for versatile measurement, analysis, and registration of energy networks parameters DC and 50/60Hz, including the quality of electric energy in accordance with the European standard EN 50160 and the Regulation of the Minister of Economy on detailed conditions of the electro-energetic system functioning. All parameters are measured in the S class of the IEC 61000-4-30 STANDARD guaranteeing high accuracy of measurements.
-
Product
Sky Quality Meter
SQM-LU
-
A USB SQM model for night-time sky brightness monitoring! An affordable meter for continual, connected measuring of sky brightness for astronomers! The "Sky Quality Meter - LU" measures the brightness of the night sky in magnitudes per square arcsecond.
-
Product
Quality Measurement Tools for Voice, Audio/Visual and Data Payload analysis
PEXQ
-
PEXQ is OPTICOM’s latest product for Windows offering a complete portfolio of quality measurement tools for voice, audio/visual and data payload analysis based on human perception. PEXQ provides mandatory features in the area of R&D for the development of new multimedia codecs as well as for multimedia equipment manufacturers. Besides lab testing PEXQ is also ideal for network operators and carriers to measure quality of service. PEXQ is founded on well established internationally standardized measurement algorithms such as PESQ (ITU-T Rec. P.862, P.862.1 (narrow band), P.862.2 (wide band); Perceptual Evaluation of Speech Quality) and completely new metrics for video quality testing like PEVQ (Perceptual Evaluation of Video Quality).
-
Product
Air Quality
-
Air quality meter checks indoors: mold and gas leaks. Air quality monitoring equipment is essential for ensuring health and safety. Air quality meters meet various industry standards relating to personal safety.
-
Product
SparkFun I2S Audio Breakout
MAX98357A
-
The SparkFun I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC), which converts I2S (not be confused with I2C) audio to an analog signal to drive speakers. The I2S Audio Breakout converts the digital audio signals using the I2S standard to an analog signal and amplifies the signal using a class D amplifier which can deliver up to 3.2W of power into a 4Ω load. The board can be configured to output only the left channel audio, right channel, or both.
-
Product
Benchtop Water Quality Meters
LAQUA F-74
-
Water quality analysis is repeatedly performed in laboratories on a daily basis. Our high-end benchtop model was developed to provide simplicity with excellent on-site usability - from operation and maintenance through to troubleshooting.
-
Product
2-Tone Audio Generator
-
* 2 tones, 1900 & 700 Hz * 200 mv output * balance & level controls * Individual tone muting *Microphone level output* measures 4.5 x 2.5 x 1.1 inches* 9 volt battery operation
-
Product
QC Reporter™: Mass Confirmation And Quality Assessment
QC Reporter
-
QC Reporter™: mass confirmation and quality assessment with confidence Within a given manufacturing process, quality control (QC) plays a fundamental role in guaranteeing the supply of a high quality product. QC Reporter is an automated analysis and reporting software solution for QC environments. Compatible with the MALDI-8020 benchtop linear MALDI-TOF mass spectrometer, this software provides a simple and secure platform for typical QC workflows.
-
Product
Video and stereo audio test generator
TELETEST PRO
-
A pocket sized, battery powered professional audio and video test pattern generator.
-
Product
Complete Power Quality Analysis System
PK4564-PRO+
-
This system contains the essentials for almost any power quality study in the world. Other tiers in the PK4564 class include the standard PK4564 and PK4564-PRO systems.
-
Product
A²B® Automotive Audio Bus Solution
ITD 1024
-
ITD 1024 is an off-the-shelf solution for A²B®, an emerging automotive audio bus. In combination with a comprehensive set of software tools, ITD 1024 allows rapid testing of various A²B® components such as audio speakers, amplifiers, microphone arrays, sensors, and actuators.
-
Product
Wave Quality Analyzer
APQM-711
-
The APQM-711 wave quality analyzer enables measurement, analysis and recording of 50/60 Hz network parameters and wave quality diagnostics according to EN 50160. The APQM-711 is an innovative and unique model, it has Wi-Fi communication with the included tablet. The tablet allows all operations to be carried out remotely and with its 10" touch screen it is very easy to operate. From the tablet you can operate the analyzer intuitively and quickly, we can also perform the preview of live data and reading and analyzing data stored in internal memory.
-
Product
Audio Meter and Side Chaining Tool
Digital Peak Meter Pro
-
The metering capabilities of the DPMP plug-in let you control and monitor your audio signal exactly the way you want: almost every aspect of the meters can be customized. It now proposes five different scales, including Bob Katz's very popular K-System scales (K-12, K-14, K-16 and also the extra K-10). The graphs show the evolution of the audio envelopes over time, and the mid-side switch lets you verify mono compatibility problems and check the "stereoness" of your audio sources very easily.
-
Product
4K Picture Quality Analyzer
VP4000
-
The The frame delay of 2160p full sample 4K reference video and 4K test video are compensated to fit exactly to each other by pixel base, and a real time objective quality score (DSCQS) are calculated by the ITU-T J.144-based assessing method in conjunction with the differential values (PSNR). This scheme is best suited to the encoder evaluation, online/standby comparison, inspection geared to video servers, and so on. For conventional 1080i image evaluation, a single PROBE4000 board can serve the purpose.
-
Product
Power Quality Analyser
PM1000
-
The PowerMaster 1000 Single Phase Logger is a 3-channel data logging system built into an easy to carry housing. It is ideal for responding to residential voltage complaints and power consumption problems. It is particularly useful for troubleshooting.
-
Product
Pico-ITX SBC With Intel® Atom® Processor E3845/E3827, LVDS/VGA, LAN And Audio
PICO841
-
The PICO841, an extreme compact embedded pico-ITX motherboard, is designed to support the latest 22nm quad cores Intel® Atom® processor E3845 or dual cores E3827 (codename: Bay Trail) with one DDR3L system memory maximum up to 8 GB. With its compact size and ultra-low power consumption, it is perfect for space-limited and power saving environments. Otherwise, the energy-efficient embedded board is built to withstand wide temperature conditions, ranging from -20°C to +70°C (-4°F to +158°F). Integrated with Intel® HD graphic engine, the PICO841 supporting VGA and 18/24-bit dual channel LVDS in dual-view provides faster and better graphic performance. Furthermore, to increase the connectivity and reliability, the rich feature of I/O interfaces are integrated to allow flexible cabling. Coming with two PCI Express Mini Card sockets, the pico-ITX mainboard offers excellent extensibility.
-
Product
Power Quality Analyzer
PQM-700
-
*power to the analyzer is supplied from tested mains (internal power supply) and is used in all types of networks from 64 V to 760 V, with particular emphasis on measurements at low voltage poles, due to the ease of connection,*has an independent power supply socket, especially suited for voltage measurements for transformers and DC circuits,built-in real-time clock.
-
Product
Quality Tests
-
Phoenix Contact has been developing innovative products for electrical connection and automation technology for over 90 years. To ensure the quality of these products, they are tested on the basis of various directives and standards throughout the entire process of creation. As a result, the products can be integrated in a variety of industries under a wide range of environmental conditions.
-
Product
Air Quality Measurement
-
Air pollution measurement is the process of collecting and measuring the components of air pollution, notably gases and particulates. The earliest devices used to measure pollution include rain gauges, Ringelmann charts for measuring smoke, and simple soot and dust collectors known as deposit gauges.
-
Product
Audio Analyser
ATB PC Pro
-
The ATB PC Pro Measuring system is a professional Audio Analyser. The Windows program is combined with the computer’s soundcard, the measurement microphone, the Test-Box and the DVD (CD) for the signals forms an exact and extensive measurement system. The applications for the ATB PC Pro are the speaker development, room acoustic optimise, the installation of car sound systems, the setting of Surround reproduction systems and the noise analyser.
-
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
Indoor Air Quality (IAQ) Meters, Monitors
-
For handheld, semi-permanent and long-term IAQ measurement
-
Product
Signal Generator, Audio, Handheld, 1 Channel, 150kHz, AM, US Plug
72-505
-
*Hand held audio generator*20Hz to 150KHz in 46 steps*±0.5dB sine wave output 1.2V RMS (no load) and square wave output SV p-p max (no load)*Dimensions: 150mm × 83mm × 25mm*Low battery indicator
-
Product
Model Quality Assurance (MQA)
-
Model Quality Assurance (MQA) is an automated SPICE model validation software which allows you to check and analyze SPICE model library, compare different models, and generate quality assurance (QA) reports in a complete and efficient way. With more than ten years of history, MQA has become the industry standard for SPICE model acceptance and signoff and is widely adopted by leading integrated device manufacturers (IDMs), foundries and design houses.
-
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.
