Respiration Transducers
Esophageal Airflow Pressure Sensor
ESOPHAGEAL AIRFLOW PRESSURE SENSOR


Use the Esophageal Catheter for gold standard measurement of Respiratory Effort Related Arousal (RERA).
• Detects and amplifies airflow pressure changes for recording onto a data acquisition system using either esophageal catheters or nasal cannulas
• Detect oral and/or nasal breathing on separate channels with the oral and nasal cannula (0588)
• Up to 3 inputs: Nasal, Oral, and Differential Pressure
• Up to 6 output channels for raw, filtered, and snoring signals
• Infinite gain and baseline adjustments
• Exclusive auto-off feature shuts off the unit after 10 hours
 
SPECIFICATIONS
Sensor Technology   Two Differential Pressure Tranducers (with over-protection circuitry)
Six Output Types   Nasal Airflow and Snoring (Unfiltered)
  Nasal Airflow (Snoring filtered out)
  Nasal Snoring (Airflow filtered out)
  Oral Airflow and Snoring (Unfiltered)
  Oral Airflow (Snoring filtered out)
  Oral Snoring (Airflow filtered out)
Maximum Output Range   ±5 volts
Input Pressure Range   ±25 cm H2O
Battery Type   Two AA batteries alkaline
Estimated Battery Life   250 hours
Estimated # of 8-hour Nights   30
Physical Size   2.8” W x 0.9” H x 5.0” L
(70 x 24 x 125 mm)
Weight (with batteries)   5.3 oz (150 g)
Warranty   1 year
ORDERING INFORMATION
Model 0580PES   Esophageal Pressure Kit includes:
1 Dual Pressure Sensor (0585)
2 Esophageal Catheter (0591)
2 Single Separate Oral & Nasal Cannula (0588)
1 Single Adult Micro Cannula (0582S)
1 Single Combined Nasal + Oral Cannula (0589)
2 0583Pes Hydrophobic Filters and adapters, 2/pack (0583Pes 2 pk)
Model 0591   Esophageal Catheter, single use
Model 0588   Separate Oral & Nasal Cannula, and filter, adult size, 50/pk
Model 0589   Combined Nasal + Oral Cannula, and filter, adult size, 50/pk

These devices are for diagnostic purposes only and not for use with or as apnea monitors.