研判2025！中国翻斗式雨量计行业分类、市场规模及重点企业分析：技术革新驱动高质量发展，双翻斗结构、干簧管触发及物联网集成赋能智慧监测场景[图]

Core Insights - The Chinese tipping bucket rain gauge industry is currently in a mature development phase, with the market size continuing to expand alongside the overall growth of meteorological detection systems. The market size is projected to reach approximately 314 million yuan in 2024, representing a year-on-year growth of 3.97%, driven primarily by technological upgrades [1][7]. Industry Overview - Tipping bucket rain gauges are precision instruments that measure precipitation by triggering signals through mechanical tipping of buckets. The core principle involves collecting rainwater in a receiver, which flows into a tipping bucket component. When the water reaches a preset threshold, the bucket tips due to gravitational imbalance, triggering a reed switch to generate an electrical pulse signal that records total rainfall [2]. Market Size - The market for tipping bucket rain gauges is expected to reach around 314 million yuan in 2024, with a growth rate of 3.97%. Technological advancements, such as the dual tipping bucket structure and reed switch triggering technology, are key drivers of this growth. These innovations enhance measurement accuracy and stability, meeting the demands of high-precision applications in smart agriculture and urban flood prevention [1][7]. Key Companies - The industry has a moderate concentration, with companies like Shandong Renk and Shandong Tianhe leading the market. Shandong Renk is known for its all-stainless steel dual tipping bucket products that achieve a resolution of 0.1mm, catering to research-level needs. Shandong Tianhe enhances flood warning applications through GPRS/4G wireless transmission technology [8][9]. Industry Development Trends 1. Continuous technological innovation is driving the deep integration of intelligence and the Internet of Things (IoT). The industry is expected to accelerate its smart upgrades, utilizing AI algorithms for real-time analysis and prediction of rainfall data, enhancing the accuracy of extreme weather warnings [10]. 2. Low-power and sustainable design will become a new competitive focus in the industry. The adoption of solar power systems and energy recovery technologies will extend the operational lifespan of devices in areas without grid electricity [11]. 3. Future tipping bucket rain gauges will evolve towards multi-parameter integration, combining sensors for temperature, humidity, wind speed, and water quality to create comprehensive meteorological monitoring networks. Customized solutions for specific scenarios will become key for competitive differentiation [12].