Hazardous Area Approved ICP® Pressure Sensors

Detect and monitor pulsations, instability, surges, and turbulence on gas compressors


Piezoelectric pressure sensors offer the unique ability to respond to very rapid pressure spikes, pulsations and surges. They can also sense minute pressure fluctuations, while subjected to very high static pressures.

Ideal for gas compressors, chemical plants, power generation, and hazardous processes, Series 121A4X case isolated and 102A4X ground isolated Hazardous Area Approved, dynamic ICP® pressure sensors monitor dynamic pressure events, such as surges; pulsations; spikes; leak detection; combustion instability; and acoustics found in operation of compressors, pumps, pipelines and gas turbines.

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