SDI Diagnostics Astra Spirometer

Regular Price: $2,056.00
On Sale For: $1,195.00
Catalog #:310200

SDI Diagnostics' Astra spirometers use highly accurate AccuFlo™ bidirectional digital turbine with an optoelectronic rotary sensor and sapphire bearings. AccuFlo™ relies on a unique flow trigger algorithm to allow tidal breathing prioer to an expiratory maneuver, increasing patient comfort while ensuring accurate, quality results.

Astra 100 Spirometer

The Astra 100 Spirometer offers basic screening capability for asthma and COPD at the clinic or on the road.

Astra 200 Spirometer

The Astra 200 Spirometer offers the flexibility of customizing configurations and spirometry maneuvers .

Astra 300 Spirometer

In addition to all the latest features, the Astra 300 Spirometer has a built-in a touch screen with an on-screen alphanumeric keyboard.

All Astra Spirometers come with a padded high-impact plastic carrying case. Compare features of Astra 100, Astra 200, and Astra 300 Spirometers in the Description tab.

Astra 100 Astra 200 Astra 300
Parameters FVC, FEV1, FEV6, FEV1/FVC, FEV1/FEV6, PEF FVC, FEV.5, FEV1, FEV3, FEV6, FEV1/FVC, FEV1/FEV6, FEV.5/FVC, FEV3/FVC, PEF, FEF25, FEF50, FEF75, FEF25-75, FEF 75-85, FET, FEV1/FEV.5, FEV1/PEF, MIF50, FIVC, FIV1, FIV1/FVC, FEV1/FIV1,PIF, MTT, PEV/PIF, Lung Age.
MVV: Br/min
VC: VC, TV, ERV, IRV, IC, Ti, Te, Tt, Ti/Tt
FVC, FEV.5, FEV1, FEV3, FEV6, FEV1/FVC, FEV1/FEV6, FEV.5/FVC, FEV3/FVC, PEF, FEF25, FEF50, FEF75, FEF25-75, FEF 75-85, FET, FEV1/FEV.5, FEV1/PEF, MIF50, FIVC, FIV1, FIV1/FVC, FEV1/FIV1,PIF, MTT, PEV/PIF, Lung Age
MVV: Br/min
VC: VC, TV, ERV, IRV, IC, Ti, Te, Tt, Ti/Tt
Maneuvers per patient N/A 5 total; best test and last test highlighted 5 total; best test and last test highlighted
Predicted set Hankinson (NHANES III) Selectable — 14 Total Selectable — 14 Total
Interpretation Ferguson (NLHEP) Selectable — Kory, Miller, ATS, NLHEP (Ferguson) Selectable — Kory, Miller, ATS, NLHEP (Ferguson)
Ethnic correction Caucasian/Hispanic/AfroAmerican Selectable — % Actual, Caucasian, Hispanic, AfroAmerican Selectable — % Actual, Caucasian, Hispanic, AfroAmerican
Language N/A Selectable — English or Spanish Selectable — English or Spanish
Hardware Specifications
Keyboard 5 Keys 5 Keys Alphanumeric LCD touchscreen
Communication port USB to printer USB to printer and PC, RS232 Optional: Bluetooth to PC USB to printer and PC, RS232 Optional: Bluetooth to PC
Printer PCL6 Drivers via USB PCL6 Drivers via USB PCL6 Drivers via USB
Dimensions 5.75" x 3.25" x 4.0" 5.75" x 3.25" x 4.0" 5.75" x 3.25" x 4.0"
Weight 9 oz (250 g) 9 oz (250 g) 9 oz (250 g)
Power Supply 2 x 1.5 DC Alkaline or NiMH batteries 2 x 1.5 DC Alkaline or NiMH batteries 2 x 1.5 DC Alkaline or NiMH batteries
Storage >150 studies >150 studies 1000+ studies
Precision of Measurements (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
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
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