Introduction
Principle & Structure
A reed switch is installed in the closed non-magnetic stainless steel tube, and a ring magnet is installed in the float ball. The float ball moves with the rise or fall of the liquid level, thereby triggering or releasing the magnetic reed switch in the stainless steel tube and sending a switch signal.
Features
It can be installed from the outside to the inside on the side, with a compact and sturdy structure, reliable performance, good repeatability, long life and high temperature resistance.