AC Pressure Airflow Sensor from SleepSense is designed to detect respiratory airflow and/or snoring for recording by a polygraph EEG or similar type of physiological recorder. Kit includes Airflow Pressure Sensor and 5 cannulas.
The DC Pressure Sensor from SleepSense employs a special pressure transducer, to provide a DC voltage output relative to the air pressure. Output voltage is 0-1 VDC for the 0-20cm H2O range. Kit includes Airflow Pressure Sensor, 5 cannulas and DC power supply.