Background
The sewage treatment profession needs to measure the water level of the sewage tank. Ultrasonic level gauge is relatively widely used level gauges, which can be used for non-touch liquid level measurement. It has the characteristics of high precision, simple installation, convenient maintenance, and low cost. In addition to sewage treatment. It can also measure the water level in various containers, such as liquid levels, canals, reservoirs, rivers, lakes, and seas. It is also a measurable level difference. Therefore, ultrasonic level gauges are more and more widely used in many occupations and fields.
Liquid level ultrasonic sensor
Liquid level ultrasonic sensor is a distance measuring instrument developed based on the principle of ultrasonic waves. It uses the transmitted sound wave pulse to measure the time at the receiving end to calculate the distance. The ultrasonic level gauge is made of ABS material, is light in weight, does not require maintenance and on-site calibration, and can be used in conjunction with a computer, data collector or other RS485-compliant collection equipment.
Ultrasonic level gauges are widely used in industrial water tanks, tanks, municipal engineering, water conservancy and hydropower, sewage treatment, petrochemical and other industries to measure the distance of the liquid level.The composition of sewage is complex and corrosive, and floating objects are easy to form on the surface of the liquid level. Therefore, the level gauge needs to be sensitive and reliable. Ultrasonic level gauge has strong signal penetration and is a reliable "helper" for your measurement. The demand for water level measurement in rivers, lakes and road areas is very common. The level data must not only be reliable, but can also be uploaded online for real-time monitoring. The ultrasonic liquid level has RS485 function, which can effectively meet your needs. When measuring with an acid-base level gauge, not only the liquid is corrosive, but also the chemical reaction will generate heat, which will interfere with the level measurement. Ultrasonic level gauge has anti-corrosion characteristics.