Quality of Experience
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Product
Voice Quality Test
POLQA
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POLQA is the next-generation voice quality testing technology for fixed, mobile and IP based networks. POLQA was standardized by ITU-T as P.863 and can be applied for voice quality analysis of HD Voice, 3G and 3G/LTE networks.
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Product
Trace Moisture Analyzers for Natural Gas Quality and Petrochemical Applications
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Michell Instruments’ process moisture analyzers provide continuous, online monitoring of dew point and trace moisture content.
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Product
Non-Intrusive voice Quality Analyzer
NIQA
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The most known methods for quality evaluation of voice transmission systems were developed by Telecommunication Standardization Sector of International Telecommunications Union (ITU-T) in the middle of 90-s. Results of this work are presented in Recommendation P.800 (P.830) «Methods for subjective determination of transmission quality» [1, 2]. This document describes conditions for voice quality testing, audio contents, scoring and methods to evaluate results. Typically “Methods for subjective determination of transmission quality” are used to obtain mean subjective quality score according to five-digit scale (Mean Opinion Score – MOS).
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Product
Indoor Air Quality
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Measuring Indoor Air Quality (IAQ) is an important factor since poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building Syndrome). Our IAQ meters measure CO2, Humidity, Dew Point, Air Temperature, Wet Bulb Temperature, and Oxygen (O2).
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Product
Analyse-it Quality Control & Improvement Edition
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Ideal for anyone involved in manufacturing products, managing processes, or implementing a Six Sigma programme.
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Product
Portable Power Quality Analyzer
PDA 1252
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The PDA 1252 is a portable power quality analyzer designed to monitor, isolate and troubleshoot power system disturbances. Using our advanced analysis software, the Communicator EXT application, view real time data presented in a simple and powerful format. Maximize the Communicator EXT application's power with the optional AiReports to generate disturbance solutions and advanced power reports. The unit is ideal for load surveys, program, monitoring transformer banks and indoor/outdoor electrical monitoring. The PDA 1252 Power Quality Analyzer is mounted in its own watertight carrying case and uses watertight connectors to connect voltage and current leads. Based on the Nexus 1252 platform, the PDA 1252 is easy to use and operate.
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Product
Environmental, Air Quality & HVAC
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Environmental Test Equipment is specially designed to meet the demands of this field. This category contains quality testers, analyzers and other specialized equipment for testing environmental conditions and more.
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Product
Sky Quality Meter
SQM-L
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An affordable meter for measuring sky brightness for astronomers! The "Sky Quality Meter - L" measures the brightness of the night sky in magnitudes per square arcsecond. Unprecedented sensitivity in a handheld meter!
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Product
Quality Data & Measurement Management Software Platform
SMART Quality
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HxGN SMART Quality, an enterprise IT solution that enables manufacturers to aggregate all quality-related data and gain insight into resource utilization, driving process optimization and productivity improvements. Take full control of your machines and processes, and achieve a smart, data-driven approach to manufacturing with HxGN SMART Quality – the online quality data and measurement resource management software platform.
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Product
Carbon Dioxide Quality Control System
CDQC
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Teledyne Analytical Instruments
Teledyne’s Carbon Dioxide Quality Control (CDQC) system offers an integrated package to continuously monitor impurities in carbon dioxide (CO2). The plug-and-play design allows for the user to select only the gases and features of interest to maximize cost benefit and space.Front door viewing windows allow for view of all analyzer displays, flow and pressure settings. Stainless steel tube fitting connections and NPT or metric electrical ports as required are conveniently located in a central location for ease of access. Sample conditioning, utility gas provisions and integral calibration gas solenoid valves are standard.
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Product
Complete Power Quality Analysis System
PK4564-PRO
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This system contains the all recommended equipment for almost any power quality study in the world. Other tiers in the PK4564 class include the base PK4564 and PK4564-PRO+ systems.
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Product
Power Quality Analyzer
PQPro
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The PQPro™ is a portable 8 channel (4 voltage and 4 current) power quality analyzer that can stream high resolution waveform and RMS data to high capacity removable SD memory cards. Sampling rate can be adjusted from 64 samples per cycle to 1024 samples per cycle.
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Product
Automated Quality Control System of Capillary Blood Collection Tubes
ASKKP
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The Automated Quality Control System of Capillary Blood Collection Tubes "ASKKP" was developed and put into operation. The customer of the system is Eiliton LLC, a manufacturer of medical equipment.
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Product
Wireless Air Quality Sensors
AQW Series
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AQW series was designed for air quality measure, such as PM2.5, Ch20, CO2, temperature and humidity. Use high-precision sensor to ensure long-term stability and reliability of the instrument.Panel with large LCD display, easy to read the measuring value.And also have 4 LED indicator to indicate air quality status and device running.AQW series communication port is WiFi, it’s convenient for data collect, support Modbus TCP protocol, and others cloud protocol.
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Product
Produce Quality Meter
F-750
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The F-750 Handheld Brix & Dry Matter Meter uses near-infrared (NIR) spectroscopy to estimate quality metrics such as dry matter, Total Soluble Solids (TSS or brix), titratable acidity, and color. Working like a high-powered flashlight, the F-750 sends particles of light into a commodity, then measures the NIR light interactance with molecular components inside of the commodity to quantify user-selected traits. The F-750 has a wide range of applications, from determining optimal harvest timing by assessing fruit maturity, to providing an objective analysis of produce quality of fruit in packing houses and upon import. The F-750 is a handheld, fully integrated system, allowing users to operate it out in the orchard or inside the QA lab. Its simple, intuitive user interface makes it easy for anyone to use, while its model building software makes it customizable and versatile.
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Product
Wave Quality Analyzer
Nexus 1500
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From the Industrial Giants, Fortune 100 companies to municipal utilities, an energy management and power monitoring program is critical to their success. The Nexus® 1500, the most advanced monitoring product, provides the global picture of power quality and usage from any metered point within a distribution network, enabling users to make power-related decisions quickly and effectively.
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Product
Performance And Quality Testing
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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.
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Product
Power Quality fix installed / Description
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The fault recorders and power quality analyzers PQI-D, PQI-DA and PQI-DA smart are the key devices for all measurement tasks in low-, medium- and high-voltage grid.
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Product
High Performance Polyphase Energy Metering AFE w/ Power Quality Analysis
ADE9000
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The ADE9000 is a highly accurate, fully integrated energy-metering device. Interfacing with both current transformer (CT) and Rogowski coil sensors, the ADE9000 enables users to develop a three-phase metrology platform, which achieves high performance for Class 1 through Class 0.2 meters. Power quality features enable advanced meter designs with fast rms measurements and power quality level monitoring for EN50160 compliance. The ADE9000 integrates seven high performances ADC’s, a flexible DSP core. An integrated high-end reference ensures low drift over temperature with a combined drift of less than ±25 ppm/°C max for the whole channel including PGA and ADC.
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Product
Water Quality Transmitters
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Omga's Water Quality Transmitters are multi-variable loop powered transmitters that can be configured for use with pH, ORP, Conductivity, or Flow sensors and can be wall, pipe, or pannel mounted
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Product
Air Quality Sensing Device
Air quality 4 click
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Air quality 4 click is an advanced air quality sensing device that combines multiple metal-oxide sensing elements on a chip to provide detailed information of the air quality parameters. This click can output a TVOC value readings as well as the CO2 equivalent concentration readings in an indoor environment.
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Product
Serial Production Mark Quality Control
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The control system is based on the Sick IVC smart camera, which not only captures, but also processes the image. After training on the font samples, the system practically does not require the operator's attention in addition to setting the current marking for control. The character set can be specified by the operator or transmitted via the interface from the printer or from the enterprise information system.The camera software works autonomously: it loads all settings from the camera's permanent memory, initializes the backlight electronics and waits for a signal from the object presence sensor. When a signal is received from the sensor (an object in the shooting area), the camera captures the frame, searches for markings and analyzes the symbols for their compliance with the exemplary set.
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Product
Power Quality Analyzer
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Power quality analyzer is a product carefully developed by our company and specially designed for field test of three phases, multi-functional and intelligent, man-machine operation and concise and comprehensive test instrument. It is easy to use, large LCD screen display, high resolution, interface in both Chinese and English, shock-proof shell structure and so on. Can simultaneously measure the 4-channel current (ABC three phase and neutral wire current), 4-channel voltage (ABC three-phase voltage and neutral line voltage to ground), the peak value of current voltage, maximum/minimum value over a period, three-phase imbalance factor, short-time voltage flicker, transformer K factor, active power, reactive power, apparent power, power factor and displacement power factor, active power, reactive power, apparent power, total harmonic distortion and harmonic, etc; Display real-time waveform, harmonic ratio bar charts of current voltage; Dynamically capture instantaneous change of voltage current, monitoring starting current, monitoring the power parameters and generate the alarm list, generate the trend chart for a long time record test data.
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Product
SparkFun Air Quality Sensor
SGP30 (Qwiic)
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The SparkFun SGP30 Air Quality Sensor provides information on the quality of the air in your room or house by monitoring the volatile organic compounds around the sensor. The SGP30 Air Quality Sensor can return valid indoor air quality (IAQ) readings within 15 seconds of powering up! By comparison, typical air quality (IAQ) sensors are great for measuring CO2 and volatile organic compounds (VOCs) but some of them require a burn-in time of 48 hours and a 20-min start up time.
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Handheld Water Quality Meters
LAQUA PH210
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- 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- Auto log data; built-in memory can store up to 500 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- 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
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Product
Power Quality Analyzer
Dranetz HDPQ® Plus Family
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Record sags/dips, swells, interruptions, transients, harmonics, flicker, RVC, power, demand, energy and much more
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Product
Software for Current & Water Quality Monitoring Data Analysis
DataStudio 3D
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Aanderaa, a Xylem brand, is a technology provider of oceanographic sensors, instruments and systems which are able to measure environmental parameters such as wave, current andwater quality (Dissolved Oxygen, Salinity, Temperature, Depth and Turbidity) over long deployments, several years.Data analysis is an important stage in all environmental monitoring campaigns. In many situations, users have to download and filter through large data quantities for analyses. DataStudio3D is a free data analysis software available to Aanderaa SeaGuard and SmartGuard users.To aid in data analysis, Aanderaa has developed their own propriety software, DataStudio3D which allows users to download field data and plot them on different graphical plots. This mode of data analysis can be carried out within minutes to help user to compare parameters, view trends, anomalies, and to control the data quality.
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Product
Advanced Voice Quality Assurance System
AVQA
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R&S®AVQA is a non-intrusive voice assurance system that provides many integrated monitoring functions for ATC communications systems. These functions include:Quality assurance reports to CAAType acceptance of new IP systemsLive information about disturbance to ACC adminVoice quality report on ANSP interconnection (e.g. NewPENS)Network quality reporting
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Product
Sky Quality Meter
SQM
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An affordable meter for measuring sky brightness for astronomers! The "Sky Quality Meter" measures the brightness of the night sky in magnitudes per square arcsecond. Unprecedented sensitivity in a handheld meter!
