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The SleepSense Piezo Double Loop Film Effort Sensor (# 1389) uses a Piezo-electric plastic film (PVDF) to convert chest or abdominal respiration movement to a small analog voltage that provides a clear, reliable indication of respiration waveforms. This respiration effort sensor features safety DIN connectors and may be connected to any AC (low level) channel on the recorder.
Warranty: Factory 1 Year - Free of Defects in Materials and Quality Workmanship.
NOTE: SleepSense items are for professional use only, and are for sale by or on the order of a physician only.SleepSense Piezo Double Loop Film Effort Sensor Specifications: