With the rapid development of Industry 4.0 and smart healthcare, non-invasive sensing technology has emerged as a core trend in the sensor industry due to its advantages, such as preventing medium contamination and reducing equipment wear and tear. In terms of market applications, the healthcare sector has seen a surge in demand for bubble detection and flow monitoring in scenarios such as haemodialysis and biopharmaceuticals, requiring sensors to be compact, highly accurate, and hygienically safe; In the industrial automation sector, the focus is on contactless solutions for fluid monitoring on production lines and equipment temperature monitoring, aimed at enhancing production continuity and safety. Non-invasive sensors such as ultrasonic and optoelectronic models, launched by companies like Arsenic Technology, are gradually replacing traditional contact sensors and becoming the mainstream choice in the market, thanks to their compatibility with multiple media, wide measurement ranges and rapid response times.

Data Support: Industry data indicates that the market for sensing equipment in the medical sector is growing at an annual rate exceeding 15%, whilst the penetration rate of non-invasive sensors in industrial automation has reached 38%. Among these, demand for bubble detection and flow measurement products is growing at the fastest rate, with the market size expected to exceed 20 billion yuan over the next three years.