Water Quality
assess suitability for use.
See Also: Water, Water Meters, H2O, Wastewater, Underwater, Water Spray, Water Leak, Water Flow, Sea, Subsea
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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
Power Quality and Revenue Meter
SEL-735
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Schweitzer Engineering Laboratories, Inc.
The SEL-735 Power Quality and Revenue Meter passes accuracy requirements three times more stringent as the ANSI C12.20 Accuracy Class 0.2 standard. Advanced load profile trending, compatible with Itron® MV-90, DNP3, and Modbus protocols, ensures integration with practically any billing system. In addition to a full set of revenue metering features, advanced power quality monitoring will report costly system disturbances.
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Product
Water Detect Click
MIKROE-2786
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Water Detect click is used for detecting water and other electroconductive liquids. If the detection area is wet the output of Microchip's MCP606 CMOS op-amp will go positive, signaling the presence of liquid. You could use it on one of our clicker 2 development boards, with GSM 4 click, or any other from the wireless range, and create a home flood alarm. Any time Water Detect click detects water it will send you an SMS.
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Product
Water Alarm With Dual Remote Sensors
00802
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Warns of leaks from two locations up to 12 feet apart and Sounds Alarm
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Product
Air Quality
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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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Product
Power Quality Analyzer
PQM-703
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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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Product
Electro-Dynamic Vibration Test System (Water Cooled)
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HIACC Engineering & Services Pvt. Ltd.
Water-cooled systems are capable of performing a variety of vibration test procedures, including tri-axial sinusoidal vibration test as well as the classical (semi-sinusoidal, trapezoidal and post-peak sawtooth) pulse & shock response spectrum tests. When configured with HIACC climatic chamber, the water-cooled vibration test system can perform multi-environment vibration tests
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Product
Surface Quality Measurement System
SQM-500W
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SQM-500 Surface quality Measurement system is used for the surface cleanness testing and analyze of sample. SQM provide a quantitative analysis of the cleanness of the surface, which was the first announced by us. The system can be used to non-contract detect the contamination of the surface and provide an accurate result immediately. The result can provide a powerful and real data for analyze, which is the insurance for the quality.
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Product
Portable Water Pressure Recorder
FJN-501
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Completely water proof air sealed mechanism. Recording can be observed through the round window when the cover is closed. Compact, sturdy construction for easy portability. Durable, designed to hold up under hard use and with-stand corrosion.
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Product
HandHeld Portable Water Activity Meter WA-60A
WA-60A
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Guangzhou Landtek Instruments Co. Ltd.
Applications:Can be used to measure the water activity of foods. No matter when and where you need to measure water activity, WA-60A water activity meter is your unique choice.The Water Activity, mainly reflects the amount of free water in the state of food balance, the stability of food and the possibility of microbial reproduction, and the chemical,enzyme and physical changes that can cause the change of food quality.It is often used to measure the dryness enduring ability of the microorganisms. Bymeasuring the water activity of food and selecting reasonable packing and storage methods,the use of preservatives can be reduced and the shelf life of food, grain and fruits andvegetables can be judged.Details:Display:6 bit backlight LCD digital display (3 bit humidity aw,3 bit temperature display)Range:0~1.0awResolution:±0.01awAccuracy:±0.02awSensor:Non conductive humidity sensorSampling Time:5 MinutesOperation Conditions:Temperature:0~50oCHumidity:<95%RHPower Supply:2x1.5V AAA Size(UM-4)BatteryDimensions:135x70x44mmWeight(Not Including Batteries):100gStandard Accessories:Main UnitSample PlateCarrying Case(B04)ManualOptional Accessories:USB Data Cable with SoftwareBluetooth Data Adapter with SoftwareIf any questions please feel free to contact Lisa Li.Thank you!
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Product
Nitrate Ion and Nitrate-Nitrogen Concentrations Pocket Water Meter
LAQUAtwin NO3-11C/NO3-11S/NO3-11
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The only pocket meter that directly measures nitrate ion and nirate-nitrogen concentrations in 0.3ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.
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Product
Ultrasonic Water Flow Meter
F2
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Gentos Measurement & Control Co.
F2 ultrasonic flowmeter is designed for catering to the small pipe size of PVC, carbon steel, stainless steel, copper which can be widely used in HVAC chilled water system, building automation system, farming irrigation system, residential water supply system, cleaning system, recirculating aquaculture system (RAS), etc.
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Product
Complete Graphical Power Quality Analysis System
PK5064
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This system contains the essentials for almost any power quality study, with the graphical insight of a colored visual display. Other standard systems that include the PS5000 are the PK5064-PRO and the PK5064-PRO+.
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Product
Water Level Controller with Timer & Overflow Sensors
IM1730
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Ajinkya Electronic Systems provides water level controller which is most popular in housing societies. Water is a precious natural resource and it’s our social responsibility to save water whenever and wherever possible. In cities we get treated water and which makes it more precious. So there is a need to use this resource judiciously and carefully. In societies there are overhead tanks which gets filled periodically from the underground tank. The prosess requires man power for timely switching off the pump to avoid dry running as well as overflow of the water. The water level controller for societies offers a smart solution for pumping of the water to overhead tanks in buildings
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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
Quality Measurement Tools for Voice, Audio/Visual and Data Payload analysis
PEXQ
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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).
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Product
Power Quality Testing
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Weshine Electric Manufacturing Co., Ltd
Transformer K Factor, Power factors(PF)and displacement factors, Short-term voltage flicker, .Three phase unbalance (Current and Voltage), Waveform real-time display(4 channels voltage /4 channels current) True RMS values of voltages and currents
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Product
Water Cooled Laser Power Current Source
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AMETEK Programmable Power, Inc.
Provides main power directly to the laser diode stacks.
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Product
Failure Analyziz and Quality Assurance
NX20
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There's no room for error in the data provided by your instruments. Park NX20, with its reputation as the world's most accurate large sample AFM, is rated so highly in the semiconductor and hard disk industry for its data accuracy.
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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
Water Levels Tools
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Zircon’s line of indoor and outdoor electronic leveling tools are ideal for everyone whether they are professionals or hobbyists. Learn more about our WL25 Water Level and WL25 Pro Water Level here.
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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
Water Conductivity Sensors
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Water conductivity sensors are used in water-quality applications to measure how well a solution conducts an electrical current. This type of measurement assesses the concentration of ions in the solution. The more ions that are in the solution, the higher the conductivity.
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Product
Chemitec Sensors And Analyzers To Monitor Oxidants In Water
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Chemitec's S494 series of amperometric probes provide continuous, accurate monitoring of chlorine and other oxidants in clean water applications. A range of sensors assures accurate measurement of oxidation, with sensors optimized for Chlorine (total, organic or inorganic), Chlorine Dioxide, Ozone, Peracetic Acid, Hydrogen Peroxide, Bromine, or Chlorites.
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Product
Power Quality Meter
EPM 9650
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The EPM 9650 is GE's most advanced 9000 meter with advanced power quality capability and waveform recording functions. The unit utilizes ACCU-Measure(R) Technology to provide highly accurate revenue grade readings coupled with advanced data analysis.
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Product
Quality Control
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Ensuring stream quality is essential for any business and should be secured with reliable technology. Boro solution is the right choice for QoS and QoE monitoring.
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Product
Complete Power Quality Analysis System
PK4564
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PK4564 complete Power Quality Analysis System includes PS4550 Power Quality Analyzer with extended memory, AC charger, Quick-Start manual, deluxe voltage leads, four eFX6000 flexible current probes, SD memory card, CAS3 hard-shell carrying case, PSM-A Software, and 1-year deluxe warranty.
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Product
High Quality Transformer Oil Dielectric Strength Tester
AS-023A
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Chongqing Assen Power Equipment Co., Ltd
AS-023A Series High Quality Intelligent Transformer Oil Dielectric Strength Tester is specially designed for testing dielectric strength (Breakdown Voltage) of transformer oil. The breakdown voltage (dielectric strength) is one of the most important parameters of transformer oil, it is a rule of the voltage withstand. The value of breakdown voltage (dielectric strength) indicates whether the oil contains water, impurity and electric particles, and you’ll know the oil value via the breakdown voltage (dielectric strength).
