SpiroTube B Edition - PC Spirometer

Idegen Technology Pulmonary Diagnostic Device

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General description

SpiroTube B Edition is a pulmonary function diagnostics and monitoring device, suitable for screening COPD and asthma and features an exceptionally robust design for harsh conditions. To learn more about spirometry, please click here.


Flow measurement principle

Idegen Technology multiple-path

Flow tube diameter 30 mm (OD)
Dead space 16,8 mL
Flow resolution 8 mL/s
Flow precision 3 %
Flow range ± 18 L/s
Connection to PC USB
Device dimensions 27 x 60 x 150 mm
Power supply USB 5 V
  • Silicone cover
  • Bulit-in automatic internal calibration
  • Diagnostic decision support system
  • Innovative diagnostic visualization
  • Zero cross-contamination (easy to disinfect)

Additional features

Standard pulmonary function parameters: FVC, -FEV*0.5, FEV*0.5/IVC, FEV*0.5/FVC, FEV*1.0/IVC, FEV*1.0/FVC, PEF, FEF*25-75%. MEF*75%, MEF*50%, MEF*25%, FET, MTT, FIVC, FIV*0.5, FIV*1.0, PIF, FIF*25-75%, VC, IRV, ERV, TV, Breath rate value
Insp./Expi Ratio From 1:10 to 10:1
  • ThorSoft Pulmonary Diagnostics PC Software
  • All standard medical interfaces (HL7, GDT, BDT, XML)
  • Automatic interpretation module
  • Diagnostic decision support system for general practitioners and physicians
  • Complete stress testing procedures


  •  Standard Interfaces, easy integration to ECG, Home monitoring, Tele-medical set-top-boxes
  • Ultra-violet lightshield assists disinfection process avaible as an option
  • Complete integration package with driver, communication support DLL and example source code available as an option
  • Automatic internal calibration, (external validation with calibration pump available as an option)
  • Easy and efficitent integration to HIS (Hospital Information Systems)
  • Software upgrade option
  • Plug & Play USB PC connection detection
  • Easy upgrade, standard interfaces
  • Long-term monitoring for home care use
  • Pharmaceutical testing subsystem
  • The inner surface of the flow tube is continuous, it can be disinfected with cold disinfecting liquid InstruMed