User's Manual

8
Chapter 3 Working principle and scope of application
3.1 Working principle
This software is suitable for data detection based on the pulmonary function tester
produced by our company. The software supports 4 different types of pulmonary function
tests: FVC, SVC , MVV and bronchial diastolic test.
The software works as follows: 1. through the USB / Bluetooth acquired detection of
human pulmonary function tests, and increasing the number of data curve data; 2. Read
and calculate curve data. According to the technical principle of the product, each
measurement mode has its own unique breathing mode for detection, and the software can
automatically calculate various pulmonary function parameters in different modes.
3.2 Scope of application
The software is used in conjunction with the pulmonary function tester to print test data
and reports in FVC, SVC, MVV and bronchial diastolic test modes.