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The core technical highlight of this industrial heat meter is its multi-channel ultrasonic detection design, which significantly improves metering accuracy under large flow conditions compared to traditional single-channel meters. It supports online calibration, eliminating the need to shut down production for maintenance and reducing downtime losses. The dual-screen LED+LCD display allows on-site operators to quickly view real-time data, while the built-in data storage function saves 12 months of historical metering data for further analysis. Its ductile iron shell and titanium alloy impeller have strong corrosion resistance, adapting to harsh industrial environments such as high temperature and complex water quality. It supports multiple communication protocols to seamlessly connect with industrial control systems, realizing remote parameter configuration and data export.

This meter has a nominal diameter range of DN50 to DN300, with corresponding dimensions ranging from 300mm to 1200mm in length, and weights ranging from 15kg to 150kg depending on the caliber. It operates at a maximum pressure of 2.5MPa and a working temperature range of 5℃ to 130℃, meeting the high-temperature and high-pressure metering needs of industrial heating systems. It uses AC220V main power supply with a 3.6V lithium battery backup to ensure data stability during power outages. It meets the ISO 1434 Class 1 accuracy standard, and its IP67 protection rating allows for outdoor installation in open pipe network areas. It supports Modbus RTU and 4-20mA signal output, and can be connected to cloud-based industrial energy management platforms.

This industrial large-caliber heat quantity water meter is mainly applicable to central heating pipe network regional metering, industrial production heat and water metering, large industrial park energy monitoring, municipal water supply and heating pipe network flow monitoring. It is suitable for energy management and fee collection scenarios such as power plants, chemical plants, large shopping malls, and university campuses, helping enterprises and municipal departments accurately count energy consumption, optimize energy distribution, and reduce operational costs.