Cardiac Direct


AstraTouch Spirometer Kit (AstraTouch, 50 AstraGuard Filters Rechargeable Battery)


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The AstraTouch Desktop Spirometer provides easy navigation when performing comprehensive spirometry testing. Its multifunctional capabilities provide a means of making a diagnostic decision from the screen data, from its resident printer or off-line report writers. PC links via USB or optional Bluetooth make easy work of storing data archivally, transferring tests to EMR or performing real- time direct testing.

The AstraTouch Spirometer was designed to be easy to use while providing accurate and precise testing data. The simplicity of operation and wealth of configurability options expand the scope of spirometry testing like never before. Review and enter data, make a diagnosis, print a report or download to EMR quickly and with minimal effort.

AccuFlo Digital Turbine

The AccuFloTM bidirectional digital turbine assures uncompromised accuracy and reliability in your spirometry testing. The assistance of flow triggers allows for patient tidal breathing through the trans- ducer prior to the test initiation, maximizing patient comfort while providing meaningful data.

Optional Blue Tooth

AstraTouch with AstraPro software interfaces with your PC via the standard USB cable or through the optional Bluetooth wireless connectivity to seamlessly download data for archiving, transfer of data to EMR or to initiate on-screen PC testing.

Optional MIP/MEP, Sniff

The optional MIP/MEP module interfaces directly with the AstraTouch spirometer, allowing for rapid testing of your patient’s inspiratory and expiratory pressures.

Customizable Firmware

Customizable firmware allows for a number of choices in the function of your AstraTouch spirometer. Choose from a number of Predicted authors, interpretations, quality prompts, parameters, graphics and much more. The AstraTouch can be configured to deliver exactly the kind of spirometry that’s right for your office or clinic.

Pulse Oximetry

The evaluation of O2 saturation and heart rate parameter measurements can be very important, especially in patients with COPD. The optional Pulse Oximetry module allows for quick, easy testing and complete reporting.

AstraGuard Bacterial/ Viral Filter

The AstraGuard bacterial/viral filter provides virtually perfect infection protection for expiratory and inspiratory spirometry testing. Its single-patient use greatly reduces costly and time- consuming disinfection procedures.

Easy Navigation

The bright, sharp RealColor display offers easy visualization of graphics and tabular data as the test is being performed. Fingertip touches of the descriptive icons make navigation from screen-to-screen and function-to-function quick and easy, saving time and simplifying the test visit.

Forced Parameters Measured

  • Forced Vital Capacity: FVC, FEV1, FEV1/FVC, PEF, FEF50%FEV6, FEV1/FEC, PEF, FEF50%, FEF25-75%, FEV6, FEV1/FEV0.5, PEFT, Vext, FIVC, FIF50%, FEF50/FIF50, QC Grades, FEV .5, FEV3, FEV.5/FVC, FEV3/FVC,FEV1/VC, FEV1/FEV6, FEV1/PEF, FEV1/FIV1, PEF/PIF, FEF25%, FEF75%, FEF75-85%, FET25-75%, FET100, FIV1, FIV1/FIVC, PIF, MTT, MVVInd, Lung age
  • MVV: MVV, Br./min
  • Bronchoconstriction: FVC, FEV1, PEF, FEF25-75%, PDx

Relaxed Parameters Measured

  • VC: VC, TV, ERV, IRV, IC, Ti, Te, Tt, Ti/Tt
  • Maneuvers per patient: 8 total; best test and last test highlighted
  • Interpretation: Selectable -- Kory, Miller, ATS, NLHEP (Ferguson)
  • Predicted sets: Selectable -- 16 Total
  • Ethnic correction: Selectable -- % Actual, Caucasian, Hispanic, AfroAmerican
  • Language: Selectable -- English, Spanish or French

Measurement Scale (BTPS)

  • Flow range: 0-16 L/sec
  • Volume: 0-10 L
  • Measurement method: Infrared Interruption via Digital Turbine
  • Dynamic flow resistance: <1.5 cm H20/L/sec @14 L/sec

Measurement Precision (BTPS)

  • At highest volume: +/- 3% or 50 mL
  • At highest flow: +/- 5% or 150 mL
  • Time related precision: .5%
  • Volume resolution: <6 mL
  • Sampling frequency: 50 Hz

Hardware Specifications

  • Storage capacity: 3000+study database
  • Display: 5.7” High resolution color VGA touchscreen
  • Communication: USB to printer and PC, RS232, HL-7*
  • Dimensions: 7.7” x 10.6”x 3.9”
  • Weight: 3.7 lbs.
  • Power supply: 110 to 240V, 50 to 60 Hz or NiMH battery pack
  • Storage Temperature: -4oF to 158oF
  • Printer: 110 mm thermal graphic printer


  • Ethernet I/O
  • Bluetooth to PC
  • Flex Pulse Oximetry module and program (ask for indices)
  • NiMH battery/charger pack
  • Calibration syringe
  • Weather Station (Barometric Pressure, Temperature, Humidity)
  • Sniff -- Rhinomanometry
  • Carrying Case
There are no reimbursement code for this AstraTouch Spirometer Kit (AstraTouch, 50 AstraGuard Filters Rechargeable Battery) yet.

Call our Toll Free No. 1-888-EKG2YOU for more information.

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