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The Dymedix PerfectFit Effort Belt Abdomen Sensor - Adult is used to help aid in the detection of paradoxical respiratory movement. No woven wire belts, and the low profile buckles ensure patient comfort and allows for a quick and easy set-up. Both the PerfectFit Chest and Abdomen Belts can also be combined with a single active module to deliver Chest, Abdomen, and Sum channels.

Note: Dymedix products are available to U.S. customers only. For alternate recommendations, please contact one of our sales team members.

Warranty: 1 Year - Free from Defects in Materials and Workmanship.

This U.S.-made Dymedix PerfectFit Effort Belt Abdomen Sensor - Adult can be attached to the Dymedix PerfectFit SUM Module with Cable - Adult and uses polyvinylidene fluoride (PVDF) sensors. PVDF film is sensitive to both temperature change and pressure and is the fastest signal transmitter in the sleep sensor industry (1,000 times faster than a traditional thermistor). This product complies with American Academy of Sleep Medicine (AASM) technical specifications.


Dymedix PerfectFit Effort Belt Abdomen Sensor - Adult Specifications

  • Cable Length: 45".
  • Size:
    • Sensor: 10" (L) x 1.5" (H).
    • Strap: 45" (L) x 1" (H).
  • Typical Polygraph Settings:
    • Sensitivity: 100 - 300 μV/mm.
    • Low Frequency Filter: 0.1 Hz.
    • High Frequency Filter: 15 Hz.
  • Typical Signal Amplitude:
    • Typical 1 mV peak to peak.
    • Signal amplitudes vary. Response is dependent on variables including sensor position, strap tension, and polygraph characteristics.
  • Cable Material: Gray PVC insulation tinsel wire.
  • Sensor Technology: PVDF sensor, ABS filtration module.
  • Operating Conditions: 40 to 104 °F.
  • Storage Temperature: -4 to 140 °F.
  • Operating and Storage Humidity: 5 to 95% (non-condensing).


Dymedix PerfectFit Effort Belt Abdomen Sensor - Adult Configurations

Part Number Configuration Shipping Weight Shipping Dimensions
#PF-004 Standard (No Strap) 2.3 oz 6" x 6"
#PF-002 With 45" Strap (durable, machine washable) 4.55 oz 9" x 6"


Dymedix PerfectFit Effort Belt Abdomen Sensor - Adult Literature

Dymedix 2017 Product Catalog

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