Electrical conductivity (EC) definition

Electrical conductivity (EC) means the ability of water to conduct an electrical current at 25ºC. The electrical conductivity of water represents the amount of total dissolved solids in the water and is expressed as microSiemens/centimeter (µS/cm) or micromhos/centimeter (µmhos/cm) or equivalent units and is corrected to 25ºC.
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Examples of Electrical conductivity (EC) in a sentence

  • Measured parameters: o Flow (mL/h) o Single point resistance (SPR) o Water level in the borehole and pressure o Air pressure o Electrical conductivity (EC) and Temperature of water The measurement gives the location of flowing fractures at the resolution equal to the step length.

  • Electrical conductivity (EC) is a proxy for the total soluble salts in the soil solution and is an important factor to consider because it impacts plant uptake of water.

  • Measured parameters: o Flow (mL/h) o Single point resistance (SPR) o Water level in the boreholes and the pressure o Air pressure o Electrical conductivity (EC) and the temperature of the water The measurements indicate the location of flow fractures at a resolution equal to the incremental distance.

  • Following the completion of purging, groundwater will be measured for the following field parameters: • pH; • Dissolved oxygen (DO) (downhole); • Oxidation-reduction potential (ORP); • Electrical conductivity (EC); • Temperature; • Liquid color; • Turbidity; and • Odor.

  • Electrical conductivity (EC) is a measure of the soluble salts and ionic activity in the soil.

  • Following the completion of purging, groundwater will be measured for the following field parameters: pH; Dissolved oxygen (downhole); Oxidation-reduction potential (ORP); Electrical conductivity (EC); Temperature; Liquid color; Turbidity; and Odor.

  • Electrical conductivity (EC) is a measure of the concentration of water-soluble salts in soils.