Ultrasonic Level Difference Meter for Level Measurement in Various Industrial Fields

　　The ultrasonic level difference meter is also calledultrasonic water level difference meter, ultrasonic level difference meter for solids, used to simultaneously measure the liquid height in two pools or containers. It realizes on-site display of level, and then enables the control room to control the production process on site, a multifunctional ultrasonic level meter controller.

　　The level difference meter consists of two probes, installed directly above the measured medium. It features automatic power adjustment, gain control, and temperature compensation. This ultrasonic level difference meter has the function of suppressing interference echoes, effectively improving the accuracy of measurement results.

　　Ultrasonic level difference meter for solids is mainly applied in petrochemical, sewage treatment plants, water treatment plants, urban inland rivers and lakes, manholes, municipal engineering, water conservancy and hydrology, etc.

　　Ultrasonic level difference meters (ultrasonic water level difference meters) can also be installed at the front and back of gates to measure the water level difference before and after the gate, to determine the timing of opening the gate. There are also cases where, instead of measuring the level difference, they measure the water levels of two pools, and then output two channels of 4-20mA. This type is called a "dual-channel level meter".

　　Ultrasonic level difference meter (ultrasonic water level difference meter) is used to measure the difference in height between the liquid levels or solid levels of two different containers. The most common application is at the inlet of sewage treatment plants, where it measures the water levels before and after the coarse screens and fine screens, calculates the difference in water level height, and uses this to start the back-raking cleaning machine to remove debris.

　　Generally installed at the front and back of coarse screens and fine screens, it mainly measures the level difference between the front and back of the screens. When the difference reaches a set value, the screen machine operates to remove sludge and debris; when the difference drops below the set value, the screen machine stops.

　　The ultrasonic level difference meter can be installed and used without professional personnel. It is used for level measurement in various industrial fields, especially for sewage treatment, acid and alkaline liquid measurement, as well as solid level and level difference measurement in various industrial fields.

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