Astra200 Puts the Power of Multi-Functional Spirometry in Your
Own Hands
Multi-Functional Capabilities Whether calculating, displaying
or printing, the Astra200 has been designed to offer multiple
spirometry test functions, allowing you to decide the level of
sophistication that you need for your lab or office. Offering
diagnostic testing in a compact hand-held design, the Astra200
is ideal for pre- and post-drug spirometry as well as baseline
testing for patients.
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Astra200 Spirometer Forced Parameters Measured
Forced Vital Capacity:
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
Relaxed Parameters Measured
VC:
VC, TV, ERV, IRV, IC, Ti, Te, Tt, Ti/Tt
Maneuvers per patient:
5 total; best test and last test highlighted
Interpretation:
Selectable – Kory, Miller, ATS, NLHEP (Ferguson)
Predicted sets:
Selectable – 14 Total
Ethnic correction:
Selectable – % Actual, Caucasian, Hispanic, AfroAmerican
Language:
Selectable – English or Spanish
Measurement Scale (BTPS)
Flow range: 0-16 L/s
Volume (L): 0-10
Measurement Method
Infrared Interruption via Digital Turbine
Dynamic flow resistance:
<1.5 cm H20/L/sec @ 14 L/sec
Precision of Measurements (BTPS)
At highest volume:
+/- 3% or 50 mL
At highest flow:
+/- 5% or 150 mL
Time related precision: .5%
Volume resolution: <6mL
Sampling frequency: 50Hz
Hardware Specifications
Storage Capacity: >150 studies
Keyboard: 5 keys
Communication:
USB to printer and PC, RS232
Optional:
Bluetooth to PC
Dimensions:
5.75" x 3.25" x 4.0"
Power supply:
2 x 1.5 DC Alkaline or NiMH batteries
Weight:
9 oz (250 g)
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The National Lung Health Education Program recommends spirometers to detect
COPD in its early stages and to prevent its progression.
