Ultrasonic sludge interface measurement?
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Our company uses ultrasonic sensors to measure the interface between sludge and water in the clarifiers of its catalytic desulfurization units. Previously, these sensors were used; however, when the operating temperature of the sensor probe reached 50°C above the set value, it actually reached 60°C, causing the probe to get damaged. I would like to ask everyone: what methods do you use to measure the interface between sludge and water at high temperatures? Thank you
You can try a top-mounted magnetic flap level gauge.