Posted on :- 22 Aug 2023

Description

Conductivity level sensors are widely used in industries that require accurate and reliable level measurements of conductive liquids. These sensors operate based on the principle of electrical conductivity, providing continuous level monitoring and control. In this comprehensive guide, we will explore the working principles, features, applications, and benefits of conductivity level sensors. Conductivity level sensors operate by measuring the electrical conductivity of the liquid being measured. The sensor typically consists of two or more electrodes, usually made of stainless steel or other conductive materials. When the electrodes are immersed in a conductive liquid, an electrical circuit is formed. The conductivity of the liquid affects the electrical resistance in the circuit. As the liquid level changes, the conductivity between the electrodes varies, leading to changes in the electrical resistance. This change in resistance is then converted into an electrical signal, which is used to determine and indicate the level of the liquid.