Description
The non-contact fluid level sensor is an intelligent device that uses the inductive capacitance of water to detect the presence of liquid. When no liquid is near, the sensor holds a static capacitance to the ground due to its distributed capacitance.
As the liquid rises, its parasitic capacitance combines with the sensor’s static capacitance, increasing the total capacitance value. The control IC receives this change and converts it into a circuit signal. When the variation exceeds a defined threshold, it indicates that the liquid level has reached the sensing point.
Dimensions:
In conclusion, the non contact fluid level sensor offers a precise, reliable, and hygienic solution for liquid sensing. Utilizing inductive capacitance technology, it provides accurate results without direct contact and reduces maintenance. It prevents impurities, making it ideal for modern industrial and automatic systems.
