A NEW APPROACH FOR THE PARAMETER MEASUREMENT OF FLUID CONDUCTIVITY IN AN ELECTROMAGNETIC FLOWMETER

• Abstract:

  This paper introduces a new approach for the parameter measurement of fluid conductivity in an electromagentic flow-meter. Based on dual excitiation method, one magnetic excitation is used for flow rate measurement, and the other electric excitation is for fluid conductivity measurement. Dual-frequency electric excitation is employed to get fluid conductivity in a wide range with high precision. A calculation model for fluid conductivity is proposed.
• Keywords:

  fluid conductivity, electromagnetic flow meter
• Download:

  IMEKO-TC9-2013-051.pdf
• DOI:

  _unreg_tc9-2013.051

Event details:

• IMEKO TC:

  TC9
• Event name:

  FLOMEKO 2013
• Title:

  16th International Flow Measurement Conference

• Place:

  Paris, FRANCE
• Time:

  24 September 2013 - 26 September 2013