Performing spirometry tests could not be easier than with the new Micro Direct alpha spirometer.
Simply enter the patient’s age, height and gender, select FVC or VC and begin the test series.
Test information is presented in an easy to read format on a clear, bright color display. The best test is automatically selected and built-in quality control checks insure accurate results.
Test data along with the diagnostic interpretation and estimated lung age can be instantly printed on the integrated printer or to a PDF file via a USB connection with our report generation PC software.
The alpha features a highly accurate Fleisch pneumotach flow measuring system, battery operated portability and is shipped complete with all necessary accessories in a study carrying case.
The easy to use and affordable all-in-one alpha spirometer provides a fast, accurate and cost effective spirometry solution.

product literature

Product:	Micro Direct alpha
Model Number:	MD6500
Size:	12” x 10” x 3”
Weight:	4 pounds 7 ounces net
Parameters Measured:	FVC, VC, FEV1, FEV1 ratio, PEF, F25-75, FEF25, FEF50, FEF75, FIF25, FIF50 and FIV75
Predicted Normals:	NHANES III
Operating Temperature Range:	ATS/ERS Limits: 63-98 F Design Limits: 50 - 104 F
Voltage/Frequency:	110 - 250V ~ 50/60Hz
Flow Detection Principle:	Fleisch type pneumotachograph
Volume Detection:	Flow integration sampling @ 100Hz
Volume Accuracy:	Better than +/- 3%
Maximum Display Volume:	10 L
Maximum Test Duration:	90 seconds
Flow Impedance:	<0.1kPa/L/S @ 14L/s Complies with ATS/ERS 2005
Accuracy when Operated in Operating Temperature Range Conditions:	Flow +/- 10% Max flow rate +/- 16L/s Min flow rate +/- 0.02L/s
Safety Standards:	EN ISO 60601-1:2005 -1 -2 -4
Medical Safety Standard:	Medical Devices Directive 93/42/EEC1993
Designed & Manufactured Under:	ISO 13485:2003, FDA 21 CFR820, CMDR & JPAL
Communications:	USB and Compact Flash
Performance Standards:	ATS/ERS 2005 & EN 13826
Printer:	Thermal