Philips Compatible ETCO2 Maintream Sensor (OEM M2501A/989803142651, 2092608-001, 1015928)

The Philips M2501A is a mainstream capnography sensor designed to connect to Philips patient monitors and capnography modules. It measures exhaled carbon dioxide concentration (ETCO2) and respiration rate by sampling gas directly from the patient airway via an integrated airway adapter. The sensor is commonly used in operating rooms, intensive care units, and recovery areas where continuous end-tidal CO2 monitoring is required during anesthesia or critical care. The mainstream design eliminates the need for a separate sampling line, reducing dead space and providing real-time waveform display on compatible Philips monitors. Replacement part numbers include 2092608-001 and 1015928 for service and refurbishment inventory.