Join Our Network of Distributors Worldwide
SDI Astra Touch Spirometer

SDI AstraTouch Spirometer

Catalog: #310300

Regular Price: $2,649.00
On Sale For: $1,995.00


Astra Touch, SDI Diagnostics' latest spirometer, features a 5.7-inch color touchscreen and an on-board thermal printer in a compact housing that's suitable for office or mobile spirometry. Astra Touch measures over 40 parameters of FVC, VC and MVV with the option to choose from 16 predicted sets. With optional add-ons such as pulse oximetry, MIP/MEP, weather station, ethernet connectivity and rechargeable batteries, Astra Touch is one of the most versatile spirometers on the market.

Compatible With:


Technical Specifications 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: 0.5%
  • 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: -4 to 158 °F
  • 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
Products You Might Also Need:
3L Fixed-Volume Calibration Syringe for Welch Allyn, SDI Diagnostics, Schiller, MGC Diagnostics
Free Shipping on Orders Over $300
Nose Clips
Free Shipping on Orders Over $300
PFT Kit, AstraGuard & Nose Clip
Free Shipping on Orders Over $300
Replacement Paper for SDI Diagnostics Astra Touch Spirometer
Free Shipping on Orders Over $300