Answer / Purshottum Das Chandwani

Conductivity sensors and analyzers are used to measure the conductivity of a solution (e.g., water) in boilers. The principle behind this is Ohm's law, which states that the electrical resistance (R) of a conductor depends on its length (L), cross-sectional area (A), and the resistivity (ρ) of the material.n1. Conductivity sensor: A conductivity sensor consists of two electrodes placed in the solution. An electric current is passed between them, and the resistance measured. The lower the resistance, the higher the conductivity. The sensor converts this resistance value into a proportional conductivity reading.n2. Signal transmission: The sensor sends the measured conductivity signal to an analyzer via wires or radio frequency (RF) transmission.n3. Analyzer: The analyzer receives the signal and displays the conductivity reading in percent. The temperature compensate option adjusts the conductivity reading based on the temperature of the solution to account for its effect on conductivity.n4. Temperature compensation: By correcting the conductivity measurement for temperature changes, the analyzer ensures accurate readings even when the temperature varies.

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