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What is an External ultrasonic liquid level meter? A Non-Contact level measurement Solution

An external ultrasonic liquid level meter is an advanced external mounted ultrasonic level gauge. It measures liquid levels from the outside of a tank, eliminating the need for internal contact, realizing non-contact level measurement. Using ultrasonic technologies, it attaches to the tank's exterior and calculates level by analyzing signal reflections.


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This non-invasive approach is ideal for challenging applications. It prevents issues like corrosion, clogging, and leakage common with traditional probes. Industries such as chemical processing, water treatment, and food and beverage benefit from its hygiene, safety, and easy installation. With no drilling or process shutdown required, an external ultrasonic liquid level meter offers a reliable, low-maintenance, and cost-effective solution for accurate tank monitoring, even with hazardous or sterile liquids.


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