Introduction
Principle & Structure
Using the object to be measured as the medium, use the induction rod to detect the capacitance between the induction rod and the barrel wall (ground electrode). When the induction rod is covered by the material, the capacitance increases and reaches the capacitance matching value set by the internal circuit of the switch The line generates high-frequency resonance, detects the resonance signal, and turns it into a switching action, which is used by the user.
application
Due to its simple structure and no mechanical transmission structure, the electrostatic capacitance level switch will not wear out. Suitable for solid, powder and liquid materials.
Features
The light column liquid level (material level) display can be displayed locally without the need for additional secondary instruments.