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Introduction
MSA99 spirometer is portable pulmonary function measurement equipment, which can be used to measure
vital capacity (VC), forced vital capacity (FVC), maximum ventilator volume (MVV). Measurement algorithm
refers to the ITS, ERS standards.
All parameters can be displayed on the oversized screen (320x240 dots); builtin memory can store maximum
10 cases of integral patient measurement results.
110 mm built-in thermal printer can print a clear clinical report, including predicted value, measurement result, and so on.
Features
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 pulmonary function test directly |
8 | PC workstation supports the measurement and post-bronchodilator test |
9 | PC workstation supports mulit-language display and report printing |
10 | Support prediction equation for different races, includingITS, ECGS, KNUDSON, MORRIS/DOLGAR |
Parameters
VC | Vital Capacity |
ERV | Expiratory Reserve Volume |
IRV | Inspiratory Reserve Volume |
TV | Tidal Volume |
IC | Inspiratory Capacity |
FVC | Forced Vital Capacity |
FEV0.5 | Forced Expiratory Volume in 0.5s |
FEV1.0 | Forced Expiratory Volume in 1s |
FEV3.0 | Forced Expiratory Volume in 3s |
FEV1.0%G | Forced Expiratory Volume in 1s/Forced Vital Capacity |
FEV1.0%T | Forced Expiratory Volume in 1s/Vital Capacity |
FEV3.0%G | Forced Expiratory Volume in 3s/Forced Vital Capacity |
FEV3.0%T | Forced Expiratory Volume in 3s/Vital Capacity |
Vext | Volume of Expiration |
Ex Time | Expiratory Time |
MMF | The maximum mid-expirator flow, same as MMEF |
PEF | Peak Expiratory Flow |
MEF75 | Maximum Expiratory Flow when 75% FVC remains, same as FEF25 |
MEF50 | Maximum Expiratory Flow when 50% FVC remains, same as FEF50 |
MEF25 | Maximum Expiratory Flow when 25% FVC remains, same as FEF75 |
FIVC | Forced Inspired Vital Capacity |
FIV0.5 | 0.5s Forced Inspired Volume |
FIV1.0 | 1s Forced Insipred Volume |
FIV1.0/FVC | Forced Inspired Volume in 1s/Forced Vital Capacity |
FIV1.0/FIVC | Forced Inspired Volume in 1s/Forced Inspired Vital Capacity |
PIF | Peak Inspiratory Flow |
MIF50% | Inspiratory Flow in 50% Inspired Capacity |
MVV | Maximum Voluntary Ventilation |
RR | Respiratory rate per minute |
TV | Tidal Volume in MVV measurement |
Package

New products from manufacturers at wholesale prices