Mechanical pressure switches remain the backbone of reliable fluid power control in industrial, automotive, and HVAC applications. Unlike electronic sensors that require external power and signal proc...

The Short Answer: Alcohol, Not Water If you have ever looked closely at a spirit level and wondered what that glowing liquid inside the vial actually is, the answer might surprise you. It is not water...

What Is a Float Switch and How Does It Work in a Sump System A float switch is a level-sensing device that automatically starts or stops a sump pump based on the water level in the pit. It is the prim...

What Is a Tank Water Sensor? A tank water sensor is a device designed to detect, measure, and monitor the level of water or other liquids inside a tank, reservoir, or container. It converts physical w...

What Is a Capacitive Liquid Level Sensor? A capacitive liquid level sensor is an electronic measurement device that determines the level of a liquid inside a tank or vessel by detecting changes in ele...

What Are Capacitive Level Sensors? A capacitive level sensor is an electronic measurement device that detects the level of liquids, solids, or slurries by measuring changes in electrical capacitance. ...