Pneumotach Instrumentation System

Pneumotach Instrumentation System

This Pneumotach Instrumentation Module is a complete flow measurement system including pressure transducers and electronics for Flow Sensor input, an auxiliary pressure input, analog outputs and Windows™ software program. This Module can be used in any application where airway flow and pressure are measured as well as an auxiliary pressure. 

  • Includes software for displaying, storing, and reviewing data
  • Real time display of waveform and parameter data
  • Calculates flow rates and provides correction for gas density, viscosity, temperature, barometric pressure, and airway pressure
  • Automatically detects start and end of breath
  • Calculates over 15 ventilatory parameters

Accessories listed are included with the system and also available as replacements.

Item# Description U.S. List Price Quantity
72-6295 Pneumotach Instrumentation System
72-6297 Software for Pneumotach System
72-6296 User's and Software Manuals for Pneumotach System
72-6299 Dual Tube Assembly with Male Luer Lock for Connection to Differential Pressure Pneumoach Amplifier
72-6298 Serial Port Cable 9-pin
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This Pneumotach Instrumentation Module is a complete flow measurement system including pressure transducers and electronics for Flow Sensor input, an auxiliary pressure input, analog outputs and Windows™ software program. This Module can be used in any application where airway flow and pressure are measured as well as an auxiliary pressure. 

  • Includes software for displaying, storing, and reviewing data
  • Real time display of waveform and parameter data
  • Calculates flow rates and provides correction for gas density, viscosity, temperature, barometric pressure, and airway pressure
  • Automatically detects start and end of breath
  • Calculates over 15 ventilatory parameters

The flow measurement can be corrected automatically for different gas mixtures and temperatures of inhaled and exhaled gases. This correction, along with the linearization and calibration features, provides a very accurate measurement of flow in a breathing circuit.

This system is designed to be used with spontaneously breathing or mechanically ventilated animals.

This Model is used with the Linear Bidirectional Pneumotachs, which are available in seven different calibrated flow ranges and heated or non-heated. The Pneumotachs are sold separately. The Pneumotach Instrumentation System includes Windows™ Software and Users Manual, Dual Tube Assembly, Serial Port Cable and Power Cord Set. Please specify country when ordering.

Accessories listed are included with the system and also available as replacements.

Specifications72-629572-629772-629672-629972-6298
Inner Diameter English2% of reading  0.125 in 
Inner Diameter Metric120 cm H2O  3.17 mm 
Output Connection4.5 x 11.25 x 9.75 in  Male Luer Lock - for connection to Pneumotach Amplifier