Electrical Conductivity Meter

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Electrical conductivity meter. Resistivity is the opposite of electrical conductivity evaluating how strongly a metal opposes the flow of electric current. The electric conductivity specific conductance is the measure of a material s ability to conduct the electric current. Conductivity meter payment terms. Resistivity is often represented by the greek letter rho ρ.

A conductivity meter sometimes called electrical conductivity meter water conductivity meter or ec meter measures the ability of a solution or liquid to conduct an electrical current. An electrical conductivity meter ec meter measures the electrical conductivity in a solution it has multiple applications in research and engineering with common usage in hydroponics aquaculture aquaponics and freshwater systems to monitor the amount of nutrients salts or impurities in the water. The metric system unit of conductivity is siemens per meter. The probe that is inserted into the water sample applies a voltage between electrodes.

Distilled water is a poor electrical conductor and the substances or salts dissolved in the water determine how conductive the solution will be as the number of dissolved ions increases so does the solution s ability to carry an electrical charge. The conductivity meter reports conductance as the inverse of a resistivity measurement. This meter is designed and manufactured by our highly skilled technocrats making use of supreme class components with the help of ultra modern technology. The other common conductivity units are mho per meter and mho per centimeter.

This electrical charge is what allows a conductivity meter to measure the conductance of a solution. It s the inverse of electric resistivity. The top countries of suppliers are india china and india from which the percentage of electrical conductivity meter supply is 1 98 and 1 respectively. This meter measures the electrical conductivity in a solution.

This is commonly measured across the opposite faces of a one meter cube of material and described as an ohm meter ω m. Resistivity is measured in ohms cm so conductivity is measured in mhos cm. In general pure solutions such as distilled water have low conductivity while saline or nutrient rich solutions such as seawater or fertilizers have high conductivity. Ec water conductivity test equipment can be used in the field to take direct measurements of water.