SPIROMETRY |
|
Measurements (forced) |
VC, FEV.75, FEV1, FEV3, FEV6, FVC, PEF, FEV.75/VC, FEV.75/FVC, FEV1/VC, FEV1/FVC (FER), FEV3/VC, FEV3/FVC, FEV.75/FEV6, FEV1/FEV6, FEF25 (MEF75), FEF50 (MEF50), FEF75 (MEF25), FEF25-75 (MMEF), FEF50/VC, FEF50/FVC, MMEF/FVC (FEF25-75/FVC), FIV1, FIVC, PIF, FIV1/FIVC (FIR), FIF25 (MIF75), FIF50 (MIF50), FIF75 (MIF25), R50 (FEF50/FIF50), MET25-75, FET, MVV (ind) |
Measurements (relaxed) |
EVC, IVC, IC,VT (TV), Ti,Te,Ti/Ttot.,VT/Ti (TV/Ti), IRV, ERV, FR |
Tests per Subject |
5 relaxed VC manoeuvres and 8 forced manoeuvres for each baseline and two post examinations |
Predicted Values |
Various - depends upon national preference (including NHANESIII) |
Transducer |
Micro Medical Gold Standard Bi-Directional Digital Volume |
Resolution |
10ml volume 0.025l/s flow |
Accuracy |
+/-3%. To ATS/ERS 2005 Standardisation of spirometry for flows and volumes |
GENERAL |
|
Storage |
2000 patients with tests including Flow/Volume loops and Volume/Time graphs |
Printer Output (Internal Printer) |
13mm/s (average) |
Power Supply |
Input: 100-240V AC 50-60Hz, Output: 12V 2.5A |
Battery Pack |
Rechargeable NiMH 8.4V 1Ah
|
Dimensions |
25.5cm x 12cm x 3.5cm Transducer 50 x 60 x 90mm |
Weight (excluding transducers): |
630g |
Connectivity |
RS232 serial and USB 1.1 |