FIELD: measurement.
SUBSTANCE: invention relates to the measurement equipment. Corrosion measurement system (100) is proposed, which includes corrosion sensor (110) having a corrosion sensor output signal dependent on corrosion due to exposure to process fluid (104). Sensor (106) of the process parameter provides an output signal of the process parameter, depending on the variable characteristics of fluid (104). Measurement circuit (120) connected to corrosion sensor (110) and process variable sensor (106) outputs a corrosion dependent output signal based on the corrosion sensor output signal and the process variable output signal.
EFFECT: technical result is improving the accuracy and information content of the data.
21 cl, 5 dwg
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