Conductivity Meters Applications

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  • Subcategory: Conductivity Meters ×

Electrical Based Tomography Systems for Multiphase Flow

by Industrial Tomography Systems plc (ITS)     based in Manchester, UNITED KINGDOM

Multiphase flows are complex and unpredictable however they have a significant bearing on the safety, costs and revenues of many processes – particularly in oil and gas, but also in aerospace, chemicals and other sectors.

Biogas measurement for the waste to energy industry

by Kurz Instruments, Inc.     based in Monterey, CALIFORNIA (USA)

In a recent project and the subject of this paper, Kurz engineers conducted a study that lead to a unique, new design that allows thermal flow meters to perform accurately within a wet digester gas environment. The testing environment applies to landfill and digester applications.

Measurement solution for AD-211 VOC speciation in natural gas, syngas & gasification

by Protea Limited     based in Middlewich, UNITED KINGDOM

Composition of Natural Gas, Syngas via VOC Speciation

The composition of fuel gas is important in order to determine calorific value and also to detect any unwanted contaminants in the gas. Online analysis is important in order to give real-time and direct action on issues.

Water Data Management Solution for Groundwater Monitoring

by KISTERS group     based in Aachen, GERMANY

Deployed across all relevant sectors including landfill security, well field monitoring programs, pumping tests, and drinking water supply, KISTERS solutions can be used to measure groundwater data.

Multiparameter Monitoring for Scientific and Academic Researching

by Valeport Ltd     based in Totnes, UNITED KINGDOM

Research programmes demand both technology and affordable products to cover studies from rivers to full ocean depth.  Valeport have gained significant knowledge through close collaboration with some of the worlds leading institutes.  A clear example of this is our CTD sensor fitted to the seal tags of the Sea Mammal Research Unit (SMRU) of St Andrews University, Scotland as they monitor marine mammal behaviour within their oceanic environment, by obtaining oceanographic quality CTD casts. 

Electrical Based Tomography Systems for Crystallisation/Precipitation

by Industrial Tomography Systems plc (ITS)     based in Manchester, UNITED KINGDOM

Crystallisation is a key reaction in pharmaceutical and other process sectors. The combination of two ionic species in solution to form a solid frequently produces a strong change in electrical properties which can be tracked using ITS electrical resistance tomography sensors. Sensor arrays are produced on two different formats:

Industrial water Nickel Laterite

by PuriTech Ltd     based in Herentals, BELGIUM

Lateritic nickel ore deposits are surficial, weathered rinds formed on ultramafic rocks. Nickel laterites are a very important type of nickel ore deposit, they comprise 73% of the continental world nickel resources. They are growing to become the most important source of nickel metal for world demand. Nickel is a hard, silver white metal that has industrial applications related to its strength, corrosion resistance, high ductility, good thermal and electrical conductivity and catalytic properties. Its primary use is in manufacture of stainless steel, steel alloys and superalloys. The Nickel purification process is very complex of which a few are based on ion exchange, each taking care of a part of the full process cycle.

Water quality monitoring systems for feedwater, storm & condensate industry

by SWAN Analytische Instrumente AG     based in Hinwil, SWITZERLAND

The most important parameters in Water/Steam Cycles such as Cation conductivity, dissolved oxygen and pH are available as pre-assembled and factory tested units. Dedicated analyzers for sodium, silica, phosphate and hydrazine are also factory tested and calibrated for immediate operation.

Ultra pure water treatment

by Lenntech Water Treatment     based in Delft, NETHERLANDS

Ultra pure water is mainly used in the semi conductor and pharmaceutical industry. Because of the continuing miniaturilisation in the semi conductor industry, the specifications become more strict every year. Ultra-pure water contains by definition only H20, and H+ and OH- ions in equilibrium. Therefore, ultrapure water conductivity is about 0,054 uS/cm at 25oC, also expressed as resistivity of 18,3 MOhm.

Laboratory Analytical - Moisture Content Determinations

by Mettler - Toledo Int. Inc     based in Greifensee, SWITZERLAND

The moisture content influences the physical properties of a substance such as weight, density, viscosity, refractive index, electrical conductivity and many more. Chemical, thermogravimetric or loss on drying techniques are used to determine this content.

pH value and conductivity measurement for power plants

by Metrohm AG     based in Herisau, SWITZERLAND

The pH value and the conductivity have to be determined quasi-continuously at numerous locations in a power plant. The pH value is a key parameter to control the amount of lithium hydroxide that has to be added to the primary circuit of a pressurized water reactor; in water steam circuits, the pH value controls the amount of added amines. The conductivity indicates the amount of dissolved minerals. It is a measure of the water purity and is one of the most important parameters for any chemical control program in a power plant. It is determined at numerous sampling points in the power plant, for example, in the cooling water circuit, in feed and makeup water, at the outlet of the condensate pump, and in the primary circuit of a pressurized water reactor.

Water quality monitoring systems for wastewater & effluents monitoring industry

by SWAN Analytische Instrumente AG     based in Hinwil, SWITZERLAND

Instruments for monitoring the aeration-process, nitrification and de-nitrification; chlorination and de-chlorination; as well as the final discharge into the environment.

Water Testing for Horticulture

by Myron L Company     based in Carlsbad, CALIFORNIA (USA)

Modern growing practices include scientific evaluations of soil, water, fertilizers, diseases, etc. While some tests are best performed by a laboratory, others can be easily conducted on location, saving time and money. Three tests in particular, EC, pH, and ALKALINITY, can reveal valuable information about water quality, soil salinity, and fertilizer concentration. MyronL Company’s portable AGRI-METERS provide you with a simple, fast, and accurate means of testing these parameters.

Fountain Solutions

by Myron L Company     based in Carlsbad, CALIFORNIA (USA)

Accurate fountain (dampening) solution concentration control is essential for consistent, high-quality results in lithography. Low concentration can cause drying on the non-image area of the plate resulting in tinting, scumming, blanket piling, etc. High concentrations, on the other hand, bring about over-emulsification of the ink. This results in weakening of color strength and changes in ink rheology (body and flow properties). Correct concentration will allow the non-image areas of the plate to be appropriately wetted.

PEHD membrane sealing systems for storage areas

by ELD Environmental Leak Detection GmbH     based in Berlin, GERMANY

Areas used to store substances which could represent a hazard if they escape into groundwater must also be leakproof in case accidents occur.

Water Quality Monitoring for the Groundwater Monitoring Industry

by AQUAREAD Limited     based in Broadstairs, UNITED KINGDOM

There are many reasons why you might want to conduct testing or water quality monitoring of groundwater. For example, you might wish to undertake groundwater modelling for a particular area to understand aquifer hydraulics. Parameters such as rhodamine are used to understand the movement of water underground. Groundwater testing would also be used to examine the effects, if any, of human activities. Leachate from landfill can find its way into groundwater, as can fertilisers from agriculture. Monitoring groundwater quality can identify the existence of a pollutant in order to mitigate any possible harmful effects.

Laboratory Weighing - Moisture Content Determination

by Mettler - Toledo Int. Inc     based in Greifensee, SWITZERLAND

The moisture content influences the physical properties of a substance such as weight, density, viscosity, refractive index, electrical conductivity and many more. Chemical, thermogravimetric or loss on drying techniques are used to determine this content.

Multiparameter Monitoring for the Defense Industry

by Valeport Ltd     based in Totnes, UNITED KINGDOM

Our COTS (commercial off the shelf technology) approach to military requirements ensures some of the very best sensor technology available to measure speed of sound, temperature, depth, conductivity, salinity and density on both surface vessels and submarines.  Valeport equipment in both standard and bespoke formats is in regular operational use by many Navies worldwide.  Standard equipment can be re-packaged to suit your needs and replace legacy equipment.  

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