The weight-based dropping controller primarily operates based on the principle of weight detection. It utilizes high-precision load cells to monitor the weight changes of the container in real time. During the dropping process, as liquid drips out of the container, its weight gradually decreases. The load cell converts these minute weight variations into electrical signals. These signals are transmitted to the controller, which processes the data according to preset dropping parameters such as dropping speed and target weight. When the weight feedback meets the set conditions—for example, when the dropping amount reaches the predetermined value—the controller will either stop the dropping device or adjust the dropping speed. This precise weight monitoring and control mechanism ensures the accuracy and stability of the dropping process, making it widely applicable in fields requiring high dropping precision, such as chemical experiments, pharmaceutical production, and chemical engineering. It effectively prevents issues of over-dropping or insufficient dropping.

Founded in 2007, the enterprise is dedicated to providing measurement and control instruments and equipment for "intelligent manufacturing", "smart water" and "smart city". The goal is to become an enterprise with advanced technology, professional service and strong competitiveness in the industry. Since its inception, it has been focusing on the research and development, production, sales and service of instrumentation, and striving to create value for customers.