SMC PSE-550-018 Differential Pressure Sensor

Feature & Principle

It adopts sensitive diaphragm sensing structure, detects pressure difference between high pressure port and low pressure port, converts pressure signal into standard analog signal. It can feed back filter blockage and duct pressure change to PLC or pressure controller, with stable signal and good anti-interference performance, suitable for low pressure gas measurement scenarios.

Specifications

Model: PSE-550-018 Brand: SMC Series: PSE550 Measuring medium: Air, non-corrosive gas Rated differential pressure range: 0~2kPa Supply voltage: 12~24VDC Output signal: Analog signal Proof pressure: 50kPa Connection: Φ4mm hose port Protection grade: IP40 Certification: CE

Components & Diagnostics

Sensing diaphragm, internal signal processing circuit, status LED indicator, air hose connector. Common faults: signal drift, no pressure response, output abnormal, air leakage at hose joint, zero point offset.

Product Brief

PSE-550-018 differential pressure sensor, SMC pneumatic spare widely used for dust filter monitoring, air conditioning duct and ventilation equipment maintenance and replacement.