Main measurement parameters of MSA99
| VC | Vital Capacity | MMF | The maximum mid-expiratory flow, same as MMEF |
| ERV | Expiratory Reserve Volume | PEF | Peak Expiratory Flow |
| IRV | Inspiratory Reserve Volume | MEF75 | Maximum Expiratory Flow Rate when 75% FVC remains, same as FEF25 |
|
TV |
Tidal Volume | MEF50 | Maximum Expiratory Flow Rate when 50% FVC remains, same as FEF50 |
| IC | Inspiratory Capacity | MEF25 | Maximum Expiratory Flow Rate when 25% FVC remains, same as FEF75 |
| FVC | Forced Vital Capacity | FIVC | Forced Inspired Vital Capacity |
| FEV0.5 | Forced Expiratory Volume in 0.5s | FIV0.5 | 0.5s Forced Inspired Volume |
| FEV1.0 | Forced Expiratory Volume in 1s | FIV1.0 | 1s Forced Inspired Volume |
| FEV3.0 | Forced Expiratory Volume in 3s | FIV1.0/FVC | Forced Inspired Volume in 1s/ Forced Vital Capacity |
| FEV1.0%G | Forced Expiratory Volume in 1s/Forced Vital Capacity | FIV1.0/FIVC | Forced Inspired Volume in 1s/Forced Inspired Vital Capacity |
| FEV1.0%T | Forced Expiratcxy Volume in 1sA/ital Capacity | PIF | Peak Inspiratory Flow |
| FEV3.0%G | Forced Expiratory Volume in 3s/ Forced Vital Capacity | MIF50% | Inspiratory Flow in 50% Inspired Vital Capacity |
| FEV3.0%T | Forced Expiratory Volume in 3s/Vital Capacity | MW | Maximum Voluntary Ventilation |
| Vext | Volume of Expiration | RR | Respiratory rate per minute |
| EX Time | Expiratory Time | TV(MVV) | Tidal Volume in MW measurement |
MSA99 Spirometer
1.Meet the ITS, NIOSH, ERS and DIAGNOSIS standard
2.Multi-language display and measurement report
3.With precision flow sensor, easy to clean and sterilize, long-term durability
4.5.7″ 320-240 dots LCD, memory capacity 300 measurement records
5.Built-in precise 110mm thermal printer
6.Small size, light weight and easy to carry
7.It can be connected to PC station through USB port, performing a pulmo nary function test directly with PC station, also thousands of measurement re cords can be stored.
8.PC workstation supports the measurement and post-bronchodilator test
9.PC workstation supports multi-language display and report printing
10.Support prediction equation for different races, including ITS, ECGS, KNUDSON, MORRIS / DOLGAR prediction equations.
Print Report
