What Is a Pressure Sensor? Home » News » What Is a Pressure Sensor? April 1, 2025 Written by: Sam Goddard A pressure sensor detects pressure variations in gases or liquids and converts these changes into an analogue electrical signal that correlates to the pressure applied. They are widely used across industries to monitor and control pressure in systems. Applications include monitoring hydraulic systems, pneumatic controls, and process industries where maintaining specific pressure levels is crucial. See our Pressure Sensor products. Share This Post Categories Advice and Information FAQs New Products News Newsletters Uncategorized Updates × Get In Touch Contact Us Please get in touch using the form below / ×