Thermistor Flow Sensor (Key Connector)

Comprising three or four heat sensitive elements, respiration flow sensors are placed under the patientâs nostrils and produce a signal that is directly proportional to the temperature changes of air inhaled and exhaled during respiration. SleepSense thermal airflow sensors generate a small analog electrical voltage that provides a clear, reliable indication of respiration airflow. These sensors should be connected to the systemâs thermal-flow input.

The SleepSense 1450S sensor can be used with the 1450B Interface Box (safety DIN connector) and connected to the systemâs thermal-flow input or AC channel on the recorder.

The SleepSense 1450S sensor can also be used with any system that accepts thermistors with a key connector.

6 Month Warranty