Introduction

The concentrator is the data concentration unit of the intelligent meter reading system.

By establishing a reliable communication channel, the data information between the main control machine and the meter unit is processed/exchanged. Its transmission methods include: GPRS, telephone line, Ethernet, the main difference is its uplink communication method, and the downlink communication method is compatible with all collectors. Collectors include M-bus collectors, RS485 collectors, and wireless collectors. Smart meters include M-bus meters, RS485 energy meters, wireless remote meters, and various smart meters with the above remote communication interfaces.

In the meter reading system, the concentrator automatically reads back and stores the data of all meters it manages, and at the same time receives the control command of the management center and forwards it to the meter. The system has excellent compatibility and scalability, and can realize the management of one type of smart meter, and can also realize the comprehensive management of multiple types of smart meters such as water, electricity, gas, and heat.

Technical Parameters

Zhuhai Huiyue Technology Co., Ltd. was established in 2019,which focuses on the smart water meters and smart energy meters specialize in the research, development, production,and service of smart water and energy metering products and solutions. The company has a professional technical research and development team dedicated to technological innovation and product upgrades of intelligent metering devices such as remote water meters and electric meters.

Leveraging years of accumulated expertise in the instrumentation industry and incorporating advanced international technologies and processes, Huiyue instruments are renowned for their precision, stability, and reliability, positioning us at the forefront of the national market. We remain committed to developing even more advanced, high-end products. Huiyue Instrument has always pursued excellence and innovation, constantly improving the quality of its products. Good industry reputation and excellent product quality are the solid foundation and strong guarantee for the development of Dalian Longfeng. Strict management is the fundamental basis for the continuous development and growth of a company, and for products to win the trust of users. Precision, reliability, and professionalism are our production spirit and service beliefs.

On the basis of absorbing advanced technologies and processes at home and abroad, Zhuhai Huiyue Technology Co., Ltd. has accumulated years of wisdom and experience in the instrument industry. The accuracy, stability, and reliability of its products are leading in the country, and it is still developing more high-end products. With advanced technology, excellent quality, and comprehensive services, our products are distributed throughout the country. We advocate with dedication: market-oriented, research led, innovation driven, and dedicated to exploring domestic and international markets. Zhuhai Huiyue Technology Co., Ltd. has won the trust and praise of domestic and foreign customers with its comprehensive and professional pre-sales, in sales, and after-sales services. The company adheres to technological innovation, pays close attention to quality management, continuously improves service levels, and achieves the healthy development of its business.