Flo-Instruments Co., Ltd

Quality Clamp-on Ultrasonic Flowmeter, Wall-Mounted Ultrasonic Flow Meter manufacturer from China

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ST502 Ultrasonic Flowmeter High Accuracy Flow Measurement

April 23, 2026
Discover the ST502 Insertion Ultrasonic Flowmeter for precise flow measurement. With ±0.5% accuracy and transit-time technology, it's ideal for water, oil, and industrial liquids across diverse pipe sizes. Features include a durable aluminum alloy body, easy screw-free access, 2GB SD card for data logging, and multiple output options (RS485, 4-20mA). Perfect for water distribution, cooling loops, and energy monitoring. Learn more and get a quote today!