Introduction to conductivity cell constant
The conductivity cell, also known as the conductivity electrode, consists of two platinum sheets fixed on a glass support. The ratio of the distance to the area Kcell = l/A is called the cell constant (cell constant). For a fixed conductivity cell, l and A are fixed values, and the conductivity constant of the same conductivity cell is the same.
The conductivity cell constant is an important physical constant to measure the conductivity of a conductivity cell and can be derived according to the conductivity formula.