HarcoSemco’s P3/T3 sensors deliver precise measurement of both temperature and pressure in the airflow downstream of the high-pressure compressor and immediately upstream of the combustion chamber. These advanced assemblies incorporate dual thermocouple elements for redundant temperature sensing and a threaded port for accurate pressure measurement. As a critical input to Full Authority Digital Engine Control (FADEC) systems, the P3/T3 sensor data enables precise fuel flow calculations, ensuring stable, stall-free, and highly efficient engine performance across all operating conditions.
