This model of instrument is based on "liquid gating technology" and can output the interaction information of solid/liquid/gas or solid/liquid liquid multiphase interfaces in the form of pressure. This instrument integrates a fluid delivery channel for detecting pressure and provides real-time pressure output signals. As the basic version of the liquid pouring pressure threshold testing analyzer, the GIFT-E1 A model has an open operating mode that allows users to configure the instrument's output ports according to specific experimental requirements and usage scenarios, thereby constructing the target research system model. It is suitable for comprehensive scientific research and industrial applications.