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85 results found for „Conductivity“
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Groundwater
Measuring groundwater level or depth-to-water is critically important for identifying long term trends, including declining water levels, saltwater intrusion, seasonal variations, aquifer recharge, artificial aquifer storage and recovery, and level...
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Mining
Ensuring that pollutants from mining activities do not enter surrounding natural water bodies is a key issue in environmental monitoring and regulatory compliance. Hydrolab multiparameter sondes can measure a variety of parameters pertaining to...
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Surface Water
Measuring water quantity and quality in surface water (open channels, rivers, reservoirs, lakes, and estuaries) is one of the foundations of hydrological monitoring and has been a focus of OTT Hydromet since its first water current meters were...
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Hydropower
Monitoring the impact of Hydropower plant activities on water bodies can be important for regulatory compliance and modeling purposes.Hydrolab instruments can measure total dissolved gas (TDG) levels around Hydropower activities and both Hydrolab and...
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OTT Water Logger Operating Program
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Urban Hydrology
Urban Hydrology deals with the specific aspects of the hydrological cycle in urban and industrial settings. This includes all natural water flows as well as the consideration of precipitation, storm water, groundwater, rivers, and lakes, but also the...
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Flood Warning
While some areas are more prone to flooding than others, the establishment of early warning systems near every major river or water body provides important information that helps protect property and lives. Of course, the most effective flood warning...
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USB interface drivers - OTT IrDA-Link USB - EN
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Coastal & Estuary
Measurement of water quality in coastal regions and estuaries is critical in the characterization of hypoxic ‘dead zones’ as a result of nutrient loading and algal blooms in the water bodies. Sediment loading analysis through turbidity measurement is...
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Groundwater Monitoring around Hydraulic Fracturing Sites in Colorado
Hydraulic fracturing or ‘Fracking’ has become more prevalent and controversial in the US in recent years. More than 90 percent of new wells in the US are completed using this method. While it is endorsed by some as a game-changer that promises an...
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Agriculture & Irrigation
OTT Hydromet sensors can provide key information on trend identification and regulatory compliance for water quality and quantity parameters around agriculture and irrigation activities. OTT water level and flow sensors can measure the discharge of...
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Leaflet - Groundwater Datalogger with conductivity measuring cell and integrated GSM/GPRS unit OTT ecoLog 800
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Mine Water Treatment Relies on Borehole Loggers
For the last nine years, Severn Trent Services, has managed a contract for mine water treatment across the Coal Authority estate, including 73 mine water treatment schemes in England, Scotland and Wales. These schemes take the form of three types:...
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Oil & Gas
Monitoring natural water bodies surrounding oil and gas drilling activities like hydraulic fracturing is a key issue in environmental monitoring and regulatory compliance. Hydrolab multiparameter sondes can measure a variety of parameters pertaining...
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Conductivity Sensor
The Hydrolab conductivity sensor uses four graphite electrodes in an open cell design to provide extremely accurate and reliable data with very low maintenance. The sensor is used to measure specific conductance, salinity, total dissolved solids...
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OTT ecoLog 500/800 installation accessoriesOTT ecoLog 500/800 installation accessories
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OTT ecoLog 800 3G - CE Konformitätserklärung | Declaration of Conformity | Declaration de Conformité
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OTT KL010/TM/TMC CE Konformitätserklärung | Declaration of Conformity | Declaration de Conformité
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OTT ecoLog 800 - CE Konformitätserklärung | Declaration of Conformity | Declaration de Conformité
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OTT PLS-C - CE Konformitätserklärung | Declaration of Conformity | Declaration de Conformité
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Monitoring underground water resources in Brazil
The Coca-Cola FENSA plant in Mogi das Cruzes is responsible for bottling mineral water supplied from two ground water sources. The plant is a benchmark for environmental sustainability projects. With this pioneer project the Mogi das Cruzes plant was...
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Dam Monitoring in South Africa
The purpose of the Komati River Basin Development Project is to ensure the availability of water in order to promote economic development in the region. OTT’s part of the project was to supply dataloggers for the monitoring of the river flows into...
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OTT ecoLog 1000 - CE Konformitätserklärung | Declaration of Conformity | Declaration de Conformité
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OTT PLS-C
The OTT PLS-C measures water conductivity, level, and temperature in both surface and groundwater applications with a robust ceramic pressure cell and 4-electrode conductivity cell. Its extremely low power consumption makes it ideal for long-term...
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OTT Contact Gauges
OTT Contact Gauges are essential for manual measurements of depth to water, temperature, and conductivity in groundwater. The drum is held by a stable frame and is easy to carry. It is very smooth, so that you can effortlessly drain and haul the...
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Ireland Groundwater Monitoring Program
To fulfill the EU Water Framework Directive (WFD) requirements, a groundwater monitoring program was established by the Environmental Protection Agency of Ireland. This program focuses on providing information to assess the environmental status of...
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Groundwater Monitoring Underpins Management of the Great Fen, UK
In 2001, five organizations came together to set out a vision for the Great Fen, with the aim of providing a more sustainable future for the area. In many respects, this work focuses on restoration by managing water levels, so a network of monitoring...
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OTT ecoLog 800 Water Level Logger
The OTT ecoLog 800 is a self-contained system for measurement of water level, temperature, and conductivity in groundwater and surface water applications. The ecoLog 800 features a complete in-well solution for groundwater measurement and flexible...
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OTT ecoLog 1000 Water Level Logger
The OTT ecoLog 1000 is a self-contained, robust surface and groundwater level logger for measuring water level, temperature, and conductivity. It provides reliable system up-time and accurate measurements while avoiding data gaps. It’s simple to...
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News and Pressroom
For 150 years, OTT HydroMet’s product brand, ‘OTT’ has been at the forefront of innovation, pioneering state-of-the-art hydrological and meteorological instrumentation. Originating in Germany, OTT has since expanded to be a global industry...
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Nutrient Monitoring
Continuous monitoring of nutrient levels provides crucial information about daily, seasonal and event based changes in water quality conditions, and can be a strong indicator on the overall health of the water body. In recent years, monitoring of...
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Remote Water Quality Monitoring in South Africa
Situated in the Mpumalanga province of South Africa, the Xstrata Coal South Africa (XCSA) runs several open cut and underground mining operations producing thermal coal.To ensure their mining operations do not affect the surrounding natural water...
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Sea-Bird Scientific HydroCAT
Field proven sensors measure conductivity, temperature, pressure and optical dissolved oxygen. Depending on the application, the HydroCAT can collect high quality data for up to a year. Excellent bio-fouling protection is provided by US EPA-approved...
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Water Quality Monitoring and Weather Data at Pampulha Lake-Brasil
In 2010, OTT Hydromet's partner in Brasil, Hexis began working with CETEC. This resulted in the installation of a buoy, equipped with an automatic profiling system, in early 2013. The project’s objective is the continuous monitoring of the lake’s...
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Rentals
Rental instruments are a perfect choice for short-term projects. All rental products are factory calibrated and tested before shipment. Weekly and monthly rates are available and the cost of the rental can be applied toward purchase of a...
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Monitoring ditch water quality using OTT ecoN, Hydrolab HL4 and XLink 500
The RIVM in the Netherlands is using the OTT ecoN and the Hydrolab HL4, connected to an XLink 500 datalogger, to monitor the temporal variation of nutrients in ditch water. The data is sent to Hydromet Cloud. The goal of this project (WaterSNIP) is...
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Water quality monitoring at the "Klingenberg" dam in Saxony, DE
The Klingenberg dam is located in the Free State of Saxony and serves the drinking water supply of Dresden and large parts of the former Weißeritzkreis area. Besides, it contributes to flood protection and, to a small extent, to energy generation. ...
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Sea-Bird Scientific HydroCAT-EP
The newest member of the HydroCAT family of water quality Sondes can also measure pH, turbidity and chlorophyll. By plumbing the pH sensor inline with conductivity, temperature and optical dissolved oxygen the HydroCAT-EP is capable of deployments up...
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OTT Hydromet Water Level Solutions
Conductivity, temperature and depth measurements are combined into a single device that easily installs in a 1” or larger well or conduit, and stores the data with a built-in datalogger with 4MB of memory (storage capacity for over 500,000...
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ott.com
The trusted, all-in-one water level logger and telemetry solution is now available with conductivity measuring capabilities. Discover how the OTT ecoLog 1000 is simplifying groundwater and surface water monitoring. View Benefits