Pressure Sensors

A pressure sensor is a device that detects pressure—defined as the force applied over a specific area—and converts it into an electrical signal. The output of this signal is directly proportional to the amount of pressure applied, making pressure sensors critical in systems that require precise monitoring and control.

These sensors play a key role in predictive maintenance strategies, enabling the collection of real-time equipment data. By analyzing trends and detecting anomalies, pressure sensors help anticipate failures before they occur, improving operational efficiency and reducing downtime.

We offer a wide range of standard and custom pressure sensors, from board-level components to fully amplified and packaged transducers. Our product line includes solutions based on advanced technologies such as:

Piezoresistive MEMS (Micro-Electromechanical Systems)

Silicon strain gauge (Microfused and Krystal Bond technologies)

Sensor Selection Considerations
The broad variety of pressure sensors available can be categorized by several key factors:

Type of pressure measured: Absolute, gauge, differential, or vacuum

Sensing principle: MEMS, capacitive, piezoresistive, optical, etc.

Output signal: Analog voltage, current loop (4–20 mA), or digital (I²C, SPI)

Measured media: Air, liquids, gases, or aggressive chemicals

Additional distinctions include whether a sensor is a MEMS-based design, and if it meets industry-specific standards, such as medical-grade certifications.