QRS SpiroCard PC Spirometer

Category: SKU: Z-7000-0100 Tag:


The SpiroCard turns an off-the-shelf computer into a full-function spirometer. It exceeds the ATS Standard and out-performs its competition. The SpiroCard is pressure-calibrated at the time of production, so there is no need for routine calibration, and interfaces with Office Medic, bringing diagnostic testing right to the point-of-care.


The SpiroCard meets the following Standards:

  • ATS/ERS 2005 Standard
  • British Thoracic Society (BTS) Standard
  • NICE Guidelines
  • The SpiroCard was validated by the LDS Hospital’s Pulmonary Laboratory against 26 demanding waveforms and out-performed systems costing 10 times its price.It was found to have unparalleled accuracy and exceeds the ATS Standard.

Parameter ATS QRS SpiroCard

FVC Accuracy 3.0% Less than 0.2%
FVC Precision 3.5% Less than 1.3%
FEV1 Accuracy 3.0% Less than 0.04%
FEV1 Precision 3.5% Less than 0.9%
PEF Accuracy 10.0% Less than 2.0%
PEF Precision 5.0% Less than 0.8%

According to LDS Hospital Independent Test 2000; Based upon ATS Standardization of Spirometry 1994.


Included with each SpiroCard purchase:

  • SpiroCard
  • Pre-Calibrated Mouthpieces, 2
  • Pressure Tubes, 2
  • USB Adapter
  • Office Medic Software


Office Medic Spirometry Features:

  • customizable reports, test overlays
  • 12+ predicted equations, lung age calculation
  • 25+ parameters
  • FVC, Pre/Post Testing, Flow Volume Loop, MVV, and SVC tests can be performed with the SpiroCard and Office Medic.
  • Included as adult and pediatric incentives
  • Automatic Test/Session Quality Checks to encourage and ensure quality spirometry tests are performed


SpiroCard Features:

  • pre-calibrated
  • uses disposable pre-calibrated mouthpieces, simplifying spirometry
  • No calibration or sterilization is required with this system
  • QRS has all consumables available, necessary for performing the most accurate and reliable spirometry tests; pre-calibrated mouthpieces, nose-clips, and a Volume Calibration Syringe.


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