Description
The SleepSense Double Loop Piezo Crystal Effort Sensor Kit (#1387-Kit) includes a Double Loop Piezo Crystal Respiratory Effort Sensor (#1387), Velstretch Band 1.5" - Large (#1341), and Velstretch Band 1.5" - XL (#1340).
Warranty: Factory 1 Year - Free of Defects in Materials and Quality Workmanship.
Using a piezo-electric crystal, the respiration effort sensor converts chest or abdominal respiration movement to a small analog voltage that provides a clear, reliable indication of respiration waveforms.
NOTE: SleepSense items are for professional use only, and are for sale by or on the order of a physician only.
Features
SleepSense Double Loop Piezo Crystal Effort Sensor Kit Features
- Isolated element provides excellent immunity to environmental artifacts.
- Very strong and stable signal.
- Sensors individually calibrated for consistent sensitivity.
- Sturdy mechanical design.
Specifications
SleepSense Double Loop Piezo Crystal Effort Sensor Kit Specifications
- Sensor Technology: Piezo crystal in ABS box.
- Typical Polygraph Settings:
- Sensitivity: 100 to 300 μV/mm.
- Low Frequency Filter: 0.1 Hz.
- High Frequency Filter: 70 Hz.
- Typical Signal Amplitude:
- Typical 1 mV peak to peak.
- Signal amplitudes vary. Response is dependent on such variables as sensor position, strap tension and polygraph characteristics, etc.
- Physical Size: 3" side to side.
- Cable: White PVC insulation tinsel wire.
- Cable Length: Sensor: 6'7"; 1.5 mm touch-proof connector.
- Weight: 0.19 lbs (3 oz).
- Sensor: Small ABS box 1" x 0.7" x 0.5" / buckles / double loop / Velcro tabs.
- Operating Conditions: 40 to 104 °F.
- Storage Temperature: -4 to 140 °F.
- Operating and Storage Humidity: 5 to 95% (non-condensing).
Literature
SleepSense Double Loop Piezo Crystal Effort Sensor Kit Literature
SleepSense Double Loop Piezo Crystal Respiratory Effort Sensor Technical Specifications
SleepSense Piezo-Crystal Respiration Effort Sensors User Manual