Respiratory Care

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Orbit Spirometer

The Orbit™ is a full-function portable spirometer which connects directly to your PC, laptop or tablet. The Orbit™ simplifies spirometry testing by eliminating calibration and sterilization with disposable nose-clips and pre-calibrated mouthpieces.

01 276 9700

Product description


  • Patient Safety: Everything the patient touches is thrown away! This reduces the liability associated with cross-contamination. The QRS Pre Calibrated Mouthpieces and Nose Clips are disposable, eliminating the need for sterilization and calibration.
  • Power Supply: No batteries required with this device because its power is drawn from the PC. Data Storage: The PC and EMR connectivity allows for unlimited storage space. An average laptop can store 100,000 or more tests.
  • Report Generation: When the Orbit™ is combined with Office Medic™ software, customizable reports are generated and JPEGs and PDFs can be created and transferred into patient files.

 SPECIFICATIONS RANGE (BTPS):  Flow: ±14 liters/second Volume: 0.5 – 8 liters

  • ACCURACY (BTPS): Flow: FEF 25-75: ±5% of indication or ±200 ml/sec, whichever is greater. PEF: ±10% of indication or ±300 ml/sec, whichever is greater. Volume: FVC and FEV1: ±3% of indication or ±50 ml/sec, whichever is greater. MVV: ±10% of indication or ±15 L/min, whichever is greater.
  • CALIBRATION: ATS 3-speed or standard calibration check
  • TESTS PERFORMED: FVC, Pre/Post Testing, Flow Volume Loop, MVV, SVC DIMENSIONS: 4.3” x 3.7” x 1.7” WEIGHT: 0.5 lb.
  • OPERATING CONDITIONS: 15-40°C, RH 10 to 90% (non-condensing), Atmospheric Pressure: 700 to 1060 hPa

Supporting Documentation