Description
FT8062 serial smart moisture monitor is comprised of one electronic unit、a set of explosion-proof
housing and one rod/coaxial sensing element (or probe), those components can be connected in an integral configuration or a remote configuration. The monitor is mainly used for high dielectric constant content analysis in insulating material, such as water in oil analysis.
Operation Principle
After the moisture monitor is installed in the field, it sets up a concentric circle capacitor between its probe and oil pipe, refer to following figure, one pole is the probe, the other is the pipe wall. According to the theory, the capacitance is:
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