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Riding on its continuous innovation in technical capabilities, Dinghua Electronics has once again obtained an international authoritative certification! The DHE-RD radar level gauge series has successfully passed the rigorous tests conducted by the FieldComm Group (FCG), which include tests related to the HART protocol, EDD electronic device description, and FDI device package verification; it has been registered and awarded the “HART Registered” certification. This certification signifies that the relevant products have received international recognition in terms of product quality, completeness of specifications, and technical compliance. It also indicates that domestic high-end level measurement devices are now fully in line with international standards, marking a new stage in Dinghua Electronics’ technological advancements and internationalization efforts in the field of smart instruments. HART certification: The “passport” to industrial intelligence. HART protocol: The HART (Highway Addressable Remote Transducer) protocol is one of the standards for industrial bus communication worldwide. It superimposes a digital signal on a 4–20mA analog signal; the analog signal and digital communication do not interfere with each other. Two-way communication between intelligent field devices and control/monitoring systems is achieved through digital communication, with a communication range of up to 1500 meters. Operators can, from the control room or cabinet room, use equipment management software or handheld controllers to remotely and distributively configure, calibrate, and diagnose field devices, thereby avoiding the need to approach dangerous areas. The certification of Dinghua Electronics’ DHE-RD radar level gauge series means that their products not only meet the requirements for traditional 4–20mA analog signal transmission, but can also utilize the HART protocol to enable two-way communication. These instruments support remote parameter configuration, fault diagnosis, and real-time data exchange, which enhances the ability to manage equipment and significantly improves operational efficiency at the installation site, reducing the time required to identify and resolve issues. High compatibility: Based on FDI device package technology, the DHE-RD series can be seamlessly integrated with major industrial control systems worldwide, such as DCS and PLC. Standardized EDD files enable plug-and-play connectivity with third-party devices, breaking down barriers to device interconnection. The precise measurement DHE-RD radar level gauge series utilizes 80GHz high-frequency radar technology, combined with the digital communication capabilities of the HART protocol, to achieve high-precision measurements of ±1mm. It features built-in multi Echo processing technology that enables it to handle demanding conditions such as steam, mixing, and dust, ensuring stable operation in complex environments with high temperatures, high pressures, and strong corrosive effects. The Dinghua G80 frequency-modulated radar level gauge boasts robust performance and eight key advantages that set it as a benchmark in the industry; its measurement results are accurate and reliable. The successful acquisition of HART global certification for Dinghua Electronics’ series of products indicates that the quality of these instruments meets international safety standards, and it also grants them access to the international instrument market. This further underscores the company’s commitment to high-quality development as well as its determination to provide customers with safe, internationally standard products. In the future, Dinghua Electronics will continue to adhere to the principles of putting users first, leading in technology, and prioritizing quality. It will actively develop and produce safe and reliable automated instruments, and bring better, more advanced, and safer instruments to various parts of the world, striving hard to realize the vision of \"providing the world with top-quality automated instruments\"! https://nwzimg.wezhan.cn/contents/sitefiles2057/10285453/images/56443581.jpg The DHE-RD series of radar level gauges produced by Dinghua Electronics has received certification from TUV Süd