Item Brochure

Ten Hampden Drive, Easton, MA 02375 • [phone] • FAX [phone] • EMAIL [e-mail] www.sdidiagnostics.com
Astra spirometers comply with 2005
ATS/ERS guidelines for spirometry.
Your dealer is:
©2007 SDI Diagnostics. SDI reserves the right to modify specifications at any time without prior notice.
sdi-1107
The filter media is
tailored to fit inside
every mouthpiece,
providing an effective
guard against cross-
contamination.
Cross-section of filter
shows placement of
interior media. Edge
of media is bonded
to exterior housing
to form a tight seal.
AstraGuard PFT Filters
Designed exclusively
for Astr
a Spirometers.
Free starter pack of
10 filters included
with every Astra300.
Astra300
™
Spirometer
Technical Specifications
Forced Parameters Measured
For
ced Vital Capacity: FVC, FEV
.5
, FEV
1
, FEV
3
, FEV
6
, FEV
1
/FVC, FEV
1
/FEV
6
,
FEV
.5
/FVC, FEV
3
/FVC, PEF, FEF25, FEF50, FEF75, FEF25-75,
FEF 75-85, FET, FET25-75, FEV
1
/FEV
.5
, FEV
1
/PEF, FIF50, FIVC,
FIV
1
, FIV
1
/FVC, FEV
1
/FIV
1
,PIF, MTT, PEF/PIF, BEV, Lung Age
MVV: Br/min
Relaxed Parameters Measured
VC: VC, TV, ERV, IRV, IC, Ti, Te, Tt, Ti/Tt
Maneuv
ers 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/sec
V
olume: 0–10 L
Measurement method: Infrared Interruption via Digital Turbine
Dynamic flow resistance: <1.5 cm H
2
0/L/sec @ 14 L/sec
Precision of Measurements (BTPS)
At highest volume: +/- 3% or 50 mL
At highest flo
w: +/- 5% or 150 mL
Time related precision: .5%
Volume resolution: <6 mL
Sampling frequency: 50 Hz
Hardware Specifications
Storage capacity: 1000+ study database
K
eyboard: Alphanumeric LCD touchscreen
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)
Optional OSHA module
Flex Pulse Oximetry module and program
NiMH battery/c
harger pack
Calibration syringe
Astra300 is compatible with printers using USB connection and PCL6 drivers.
Free Carrying Case
High-impact plastic
case keeps unit and
accessories ready for
mobile testing.