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How does the ultrasonic level meter measure and its uses and advantages

Time: 2022-02-07 Author: 铧正 Click: 564 Time

HZYW650无线智能超声波液位物位计1.jpg

Intelligent Wireless Ultrasonic Level Transmitter

Liquid level and material level measurement is a problem often encountered in the industry. Ultrasonic positioning technology has many advantages. It can not only locate and continuously measure, but also can easily provide the signals required for telemetry or remote control. Compared with radioactive positioning technology, ultrasonic technology does not require protection. Compared with laser ranging technology, it has the advantages of simplicity and economy. At the same time, ultrasonic technology generally does not require moving parts, so it is relatively convenient in installation and maintenance. .

Ultrasonic level meter is one of the most common level measurement instruments. It is a non-contact, high reliability, cost-effective, and easy to install and maintain level measurement instrument. Due to its wide measurement range, high measurement accuracy, sensitive measurement response, and fast response frequency, it is widely used in industrial fields such as water treatment, biopharmaceuticals, food and beverage, and petroleum smelting.

The ultrasonic level meter emits high-energy ultrasonic waves to reflect them from the surface of the object to be measured. The reflected signal is processed by an improved algorithm, thereby enhancing the valid signal and better rejecting the invalid interference signal. These high-energy sound waves ensure minimal signal loss after passing through the medium. Thanks to these high-energy sound waves, the loss of sound waves is less than that of conventional ultrasonic instruments. The stronger the transmitted signal, the stronger the reflected signal. The receiver circuit can identify and monitor low level signals even in noisy environments. The measurement signal undergoes temperature compensation to ensure high accuracy of signal output and display.

The equipment is widely used and generally suitable for liquid level measurement with a regular and smooth surface. It is widely used in water treatment, chemical industry, electric power, metallurgy, petroleum, semiconductor and other industries, especially suitable for corrosive (acid, alkali) media, polluted liquid level measurement in situations where it is easy to produce adherent substances

 

 Use

Liquid level and material level measurement is a problem often encountered in the industry. Ultrasonic positioning technology has many advantages. It can not only locate and continuously measure, but also can easily provide the signals required for telemetry or remote control. Compared with radioactive positioning technology, ultrasonic technology does not require protection. Compared with laser ranging technology, it has the advantages of simplicity and economy. At the same time, ultrasonic technology generally does not require moving parts, so it is relatively convenient in installation and maintenance. . Ultrasonic level meter can be widely used in petroleum, mining, power plants, chemical plants, water treatment plants, sewage treatment stations, agricultural water, environmental monitoring, food (wine industry, beverage industry, additives, edible oil, dairy products), flood control Flood control, hydrological monitoring, open channels, spatial positioning and many other industries


Advantage

1. Compared with laser ranging technology, it has the advantages of simplicity and economy;

2. Ultrasound technology generally does not require moving parts, so it is relatively convenient to install and maintain;

3. The ultrasonic level meter can not only locate and continuously measure the position, but also can easily provide the signals required for telemetry or remote control;

4. Compared with the radioactive positioning technology, the ultrasonic level meter does not need protection. 



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