sensor

Liquid level is a crucial process parameter for chemical storage tanks, wastewater regulating ponds, pump station tanks, and reservoirs. Traditional float level gauges and submersible hydrostatic level gauges require direct contact with the medium, making them prone to corrosion, scaling, and sediment accumulation. Ultrasonic level gauges are susceptible to distortion in environments with steam, dust, or foam. Radar level sensors (radar level transmitters) utilize FMCW (Frequency Modulated Continuous Wave) microwave technology. The device is installed above the liquid surface, performing level measurement completely non-contactly, unaffected by media corrosiveness or steam/mist interference. Measurement Principle and Core Advantages The mainstream technologies are non-contact FMCW frequency-modulated continuous wave radar and guided wave radar. FMCW Non-Contact Radar Level Sensor: The antenna transmits a continuously modulated microwave signal. The microwaves are reflected from the l...

1. Technological innovation and upgrading With the advancement of science and technology, water leakage detection technology is also constantly innovating and upgrading. For example, water leakage detection systems have developed from traditional manual detection methods to automated and intelligent detection equipment. These new devices use advanced sensor technology and data analysis algorithms to locate leaks more quickly and accurately, and reduce human errors. 2. Growth of market demand With the acceleration of urbanization and the aging of infrastructure, water leakage problems are becoming more and more serious, which has led to an increasing demand for water leakage detection technology. Especially in areas with scarce water resources, efficient water leakage detection technology is particularly important. It is expected that the global and Chinese water leakage detection system markets will continue to maintain a growth trend in the next few years. 3. Diversification of produ...

1. What is the water level sensor? The water level sensor is an instrument that can transform the water level parameter at the measured point into the corresponding power signal in real time.   2. Working principle of water level sensor The water level sensor in the container will feel the water level signal to the controller, and the computer in the controller will compare the measured water level signal with the set signal to derive the deviation, then according to the nature of the deviation, the electric valve for water supply will be issued "open" and "close" instructions to ensure that the container reaches the set water level. After the water feeding procedure is completed, the computer in the temperature control section issues an "open" command to the electric valve supplying the heat medium, so the system starts to heat the water in the container. When the set temperature is reached. Only when the controller issues the command to close the valve, ...