Sale price$288.99 Regular price$310.00
Earn 289 points on this item
Estimated Delivery:
 &  Returns

Shop with Confidence

Not ready to buy just yet?

Add this item to a quote

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.

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.

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).

Customer Reviews

No reviews yet

You may also like

Recently viewed

Free Shipping

on all parcel shipped orders to the contiguous U.S.

Free Returns

on most items returned within 30 days of receipt

Top-notch Support

We're dedicated to providing the best service in the industry

Secure payments

Shop worry-free with our ultra-safe online checkout system