High Quality 4-20mA RS485 Split Four-Wire Radar Liquid Level Gauge

Applications 1.Petrochemical Industry 1.In petrochemical plants, the accurate measurement of liquid levels in large storage tanks is of utmost importance. The Split Two - line Radar Level Meter precisely gauges the levels of various chemical raw materials and products, be it highly volatile hydrocarbons or viscous polymers. This ensures safe storage, efficient production processes, and seamless inventory management. 1.Food and Beverage Industry 1.For the food and beverage sector, maintaining the correct liquid volume in fermentation tanks, storage silos, and processing vessels is crucial for product quality and process control. The meter provides real - time and reliable level data, enabling optimal fermentation conditions, accurate filling of containers, and minimizing product waste. 1.Water and Wastewater Treatment 1.In water treatment plants, from raw water intake to treated water distribution, and in wastewater treatment facilities, from sewage collection to effluent discharge, the meter plays a vital role. It accurately measures water levels at different treatment stages, ensuring the proper functioning of pumps, valves, and other equipment, and facilitating compliance with environmental regulations. Usage Method 1.Installation 1.G2 Thread Installation: When using the G2 thread installation method, carefully screw the sensor of the radar level meter onto the pre - threaded connection point on the tank or container. Ensure a tight and secure fit to prevent any leaks or misalignment that could affect the measurement accuracy. 1.Flange Installation: For flange - based installation, align the flange of the sensor precisely with the corresponding flange on the equipment. Use high - quality bolts to fasten the two flanges together, applying the appropriate torque to achieve a leak - proof and stable connection. 1.Bracket Installation: First, firmly attach the bracket to a stable structure near the measurement area. The structure should be able to support the weight of the sensor and withstand any vibrations or mechanical stress. Then, mount the sensor onto the bracket, adjusting its position to ensure optimal measurement coverage. 1.Connection and Power - up 1.Connect the dedicated cable that links the sensor to the display unit. This cable serves a dual function: it transmits the measured data from the sensor to the display and supplies power to the sensor. Next, connect a DC24V power source to the system, taking care to observe the correct polarity. Once powered on, the large - screen, high - brightness LCD on the display unit will light up, displaying the initial status of the meter. 1.Operation 1.The radar ranging module, equipped with an 80G high - frequency chip, starts to emit radar waves. These waves can penetrate through solid and liquid media alike, accurately measuring the distance to the target surface. The measured data is then processed by the meter's internal microcontroller and converted into liquid level or distance information, which is clearly shown on the LCD. 1.To adjust the settings or switch between Chinese and English, simply use the control buttons on the display unit. These buttons are designed for easy operation, allowing users to navigate through the menu options effortlessly. The meter stably outputs a 4 - 20mA current signal, which can be easily connected to Programmable Logic Controllers (PLCs) or other control systems for further data processing and control. Additionally, with its RS485 communication output, it can be integrated into larger industrial networks for centralized monitoring and management.