Co-organizers:
- NTU “KhPI”
- Department of phthisiology and pulmonology KhMAPE
- Radmir company
Digital portable spirometer DPS 14/1
Brief description of the project(inventions):
This development is intended for the research of respiratory function (ERF) person. The device allows you to define 10 core indicators FER, assess their deviation from the average standards, depending on the anthropometric parameters, stored test results, transfer them to a PC with the subsequent processing. As the measuring element in the spirometer used certified disposable and reusable turbine Medical International Research firm sensors. Additionally, it may be set bactericidal filter.
Technical parameters of spirometer DPS 14/1
| Parameter | Unit measure | Value |
| Breathing resistance, up to | кPa/l*s | 0,077 |
| Discrimination threshold, up to | l/s | 0,02 |
| The upper limit of the flow rate measurement range | l/s | 14 |
| The upper limit of the volume of the measuring range | l | 8 |
| Flow rate measurement error, up to | % | 3 |
| The error of measurement of volume, up to | % | 3 |
| Non-linearity of AFC in the frequency range up to 20 Hz, not more | % | 5 |
The medical use of a spirometer
Application area:
- functional diagnosis of respiratory organs
- screening tests of respiratory function in enterprises
- control of occupational diseases
- asthma control
Project status:
Developed and implemented a prototype of a spirometer. Prepared sketch design documentation. The program and methodology are developed for state metrological certification. Received the certificate of state metrological certification.
A user guide (manual download).
Schedule Flow-Volume
Implementation period: 9months
Expected results:
- Production prototype of the digital portable spirometer
The contact person:
Tomashevskyi Roman, romiocat.khpi@gmail.com