This product is designed to be used in conjunction with the basic aerodynamics experimental platform and is suitable for experimental modules that require pressure measurement and display in various aerodynamics modules. This module is a classic liquid pressure gauge, consisting of a pressure measuring tube, a storage tank, and an angle adjustment bracket. The filling medium is water or oil, which is easy to use and has intuitive readings. Increasing the slope can improve accuracy. This device has 16 pipelines, which can be used to test multiple sets of relative pressure and pressure difference. In addition to supporting aerodynamics, it can also be expanded for pressure testing experiments in other matching ranges.
