Quality of Experience
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Quality of Service Software
iQualNet
iQualNet software is QoS (Quality of Service) and QoE (Quality of Experience) measurement tool for IPv4 and IPv6 networks. This tool runs on Windows platform clients and can be used for measurement on any type of IP network: fixed, mobile, satellite, WiFi, WiMAX, PLC and more…
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QoE Optimization
Understanding network subscribers’ real-life Quality of Experience (QoE) is essential for optimizing mobile networks. NetPulse, Artiza Networks’ QoE optimization tool, simplifies this process, with the lowest CAPEX and OPEX of any solution on the market.
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Ethernet Speed Test Solution
NET-BOX™
The NET- BOX is an optimized Quality of Experience (QoE) testing platform that offers a low cost, reliable, high performance FPGA-based alternative to expensive high-end laptops often used for enterprise and speed tests. With a multi-test port architecture, with four 1GE, one 2.5GE test and 4 Gbps full line rate capability, the NET-BOX can truly test the limits to verify Quality of Service (QoS) and assure QoE for the ever growing high-speed internet service at and beyond 1 Gbps.
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Air Quality
Controlling IAQ is critical to maximizing building performance and occupant health/safety. ACI sensor solutions for IAQ include VOC and PM (volatile organic compound and particulate matter), CO2 with options to fit every application.
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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.
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Water Quality Meters
Omega's Water Quality Meters for pH, conductivity, ORP, DO, and TDS include, pocket testers, handheld, and benchtop models. Availavle with data logging capability and some are multi-variable meters.
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Water Quality Transmitters
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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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.
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Power Quality Meter
EPM 9800
With the socket type mount design EPM 9800 meter is perfect for industrial and utility substation automation applications where both power quality monitoring and revenue accuracy are required. EPM 9800 provides most accurate analysis of electric power and energy. Using advanced DSP technology meter measures instant and stored revenue power data.
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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.
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Power Quality Analyzers
Is used to measure electric power signals to determine the load's ability to function properly with that electric power.
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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.
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Power Quality Analyzer
PQM-711
PQM-711 power quality analyzer is an advanced product for wide type of measurements, analysis and recording of network parameters 50/60 Hz and the power quality diagnostic according to European standard EN 50160. PQM-711 is an innovative model with a wireless communication Wi-Fi , which allows for automatic pairing with the included tablet, with a large 10" touch screen. Tablet allows full operating of the analyzer, live data preview and the reading and analysis of data stored in the internal memory. With this solution, the PQM-711 is an unique device that combines the advantages of the analyzer with built-in display and typical portable analyzers (known as Black Boxes).With the tablet you can very fast checked the device under test. On the other hand, you can leave the analyzer module for multi-measurements as a typical logger without display. You can very fast diagnose the machine under test using the tablet. On the other hand, you can leave the analyzer module itself for many days measurement as a typical logger without display. PQM-711 has a transient registration with a maximum sampling rate of 10 MHz (rapid changes in voltage) and control signals. The minimum duration of the registered transient is 650 ns.
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Produce Quality Meter
F-750
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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Quality Assurance Testing
Manufacturers rely on Quality Assurance (QA) testing to maximize customer satisfaction and minimize costly after-sales troubleshooting and support. One of the best known drivers behind QA testing is the ISO 9000 standard, but there are many others.
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Voice Quality Test
POLQA
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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Power Quality Meter
Qualstik
The Qualstik Power Quality Meter has been developed specifically for measurement of four important items of power quality in the electric utility industry. These are Current, True Power Factor, Total Harmonic Distortion and the Direction of Current Flow.
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Power Quality Analyzer
APQM-700
*4 current inputs, physical current measurement on the neutral conductor.*Recording of up to 1100 parameters, including average, maximum, minimum and instantaneous values*Built-in heater, stable operation at low temperatures down to -20ºC.*Internal rechargeable battery, meter autonomy (min. 6 hours)*Ingress protection IP65, possibility of working in rain, snow and high humidity.
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Power Quality Analyzer
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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Power Quality Analysers
EPPE
Power quality measuring systems with integrated fault recorder functionality for continuously and automatically monitoring electrical installations at all voltage levels. The measuring systems of the EPPE series continuously and precisely record all the electrical parameters of the power supply. They deliver detailed quality evaluations which reveal even the smallest of deviations and contribute to identifying the cause of disturbances.
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Benchtop Water Quality Meters
LAQUA DS-72
Stress-free measurement, high-end modelWater 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.
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Online Water Quality Monitor
TW-150
HORIBA's TW-150 is a process water quality measurement system designed for drinking water and water distribution plants. TW-150 monitors turbidity,color, free residual chlorine, water pressure and pH without any reagent for measurement.This chemical free method reduces operating costs as it requires minimal maintenance and improves process control.
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Benchtop Water Quality Meters
LAQUA EC1100
Stress-free measurement, high-end modelWater 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.
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Streaming Quality Monitor
Net-OTT
NET-OTT probe allows monitoring of over-the-top audio and video streams.
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Image Quality Analysis
Quality Engineering Associates Inc.
Historically, print and image quality evaluation has been hampered by reliance on subjective judgment and guesswork. But not any more. QEA has developed a full line of quantitative, reliable image analysis tools, encompassing sophisticated, fully-automated camera-based systems, automated scanner-based systems, portable hand-helds for distinctness of image (DOI) measurements, and a portable color measurement toolkit.
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Power Quality Analyzer
PQM-703
Power quality analyzer PQM- 703 is a technically advanced product that allows for comprehensive measurements of the quality of electricity , analysis and recording of power network parameters, for frequencies 50/60 Hz in accordance with European standard EN 50160. PQM -703 is another representative of a well, known family of analyzers line PQM- 70x . In relation to the PQM -702 has new functions like recording of transients with max. sampling frequency 10 MHz (rapid changes in voltage) and control signals. Minimal transient capturing time is 650 ns. It is intended for a very wide range of users who need to control the quality of power with a mobile device , which fulfills the requirements of a multi-sheet standard IEC 61000 for class A analyzers. This applies to measurement accuracy, measurement methods, and synchronization of time with a standard signal. The last condition is met with a built-in GPS module with an internal antenna. If the analyzer is installed inside, it is possible to use an additional antenna with a 10m-long wire. If the antenna is situated outside, GPS signal will be attainable without any problems and used for the synchronization of an internal clock.
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SparkFun Air Quality Sensor
SGP40 (Qwiic)
The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens® technology and uses a metal oxide (MOx) sensor with a temperature controlled micro hotplate and provides a humidity-compensated volatile organic compound (VOC) based indoor air quality signal. Both the sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present in real world applications enabling a unique long term stability as well as low drift and device to device variation.
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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.
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Indoor Air Quality Measurement
HD21ABE
Logging and measuring: the HD21ABE is the perfect instrument for this. Stable and rugged design.
