Capacitive proximity/level sensor


Senyd capacitive proximity sensor is a type of sensor that detects the presence or proximity of an object without physical contact. It works by generating an electric field and measuring changes in capacitance when an object enters the field. When an object comes close to the sensor, the capacitance changes, triggering the sensor to detect the object's presence.Capacitive proximity sensors are commonly used in various applications, such as object detection, liquid level sensing, and touchless interfaces. They are preferred for their non-contact operation, high sensitivity, and ability to detect a wide range of materials, including non-metallic objects. These sensors are used in industries such as automotive, food and beverage, and manufacturing for automation and control purposes.

Liquid Level switch

This level switch is also called Float sensor, liquid level sensor, reed switch etc.

They are used wherever it is necessary to control and regulate the level of liquids (e.g. water, oil, etc.). The sensor has a float equipped with a magnet, which moves vertically along the guide tube under the influence of the buoyancy force of the liquid, causing the reed switch located in the tube to short circuit or open. They are usually mounted in the bottom or lid of the tank, so they can be used to control the lower or upper level of the liquid. They are made of stainless steel and can be used in a wide range of temperatures.