The piezoresistive pressure sensor functions by responding to even slight changes in environmental pressure. When pressure is applied, the sensor’s thin film membrane flexes, causing the piezoresistive material embedded on the membrane to deform as well. This deformation alters the electrical resistance of the material in a predictable way. The resulting resistance change is captured through a Wheatstone bridge circuit, which converts the variation into a measurable electrical signal. After amplification and processing, this signal accurately reflects the magnitude of the applied pressure, enabling precise and stable pressure monitoring across a wide range of applications.
• Dual‑color LED indicators with red‑text alarm display for clear status monitoring
• Analog 4–20 mA output enabling continuous and accurate pressure measurement
• Anti‑corrosion structural design suitable for mildly corrosive process media
• Quick‑release mounting mechanism for fast calibration and easy replacement
• Dual NPN/PNP output for faster, more flexible pressure control
• IO‑Link compatibility for simplified system integration and smart automation
• High‑accuracy pressure measurement for consistent process control
• Stainless‑steel housing for durability and corrosion resistance
• Clear dial display for quick and easy pressure reading
• Wide pressure range options to suit various applications
• Compatible with tanks, pipelines, pumps, and processing equipment
• Multiple connection types available for flexible installation
• Suitable for hygienic and industrial environments
