LMF22 Inductive proximity switches sensors

Proximity switches is the most common solution for non-contact detection. And the inductive type is the widely used proximity switches, which is through the electromagnetic waves to detect the metal abject near the sensor detection surface. In application , this is a very simple technology to detect 1”~2”metal object . China YUMO Electric offer different series proximity sensor , that included inductive, photoelectrical, capacitive and etc. YUMO Electric continues to improve the performance and quality , enabling the sensors in a world-class level . If you are searching for proximity switch , YUMO will be your best choice .

The mechanical quantity to be measured, such as displacement, pressure change into an electrical capacitance sensor. Therefore, capacitive sensors can be divided into pole pitch change type, area change type, change the media type categories. Pole pitch change type is generally used to measure the tiny lines or due to force displacement, pressure, vibration caused by the pole pitch changes (see capacitive pressure sensor). Area change type is generally used to measure the angular displacement or larger linear displacement. Change media type commonly used in level measurement and a variety of medium temperature, density determination and humidity.