Introduction

The collector is used for data collection of water, electricity and gas smart meters, as well as centralized meter data collection and control.

According to the preset collection cycle, the collector automatically collects the data of the meters, uses high-precision storage, and the data is not lost after power failure. It communicates with the concentrator through wired or wireless means, receives and responds to commands from the concentrator, and transmits data to the concentrator.

Through the concentrator relay forwarding, it can communicate with other collectors, and can set and adjust the uplink communication channel to effectively avoid signal interference problems in adjacent cells.

Technical Parameters

Comprehensive comparative advantage
Compared with manual meter reading - efficient, accurate, and electronic, reducing costs and increasing efficiency.
Compared with GPRS meter reading - no communication fees, not limited by signal coverage.
Compared with PLC power line carrier, it is not affected by grid noise interference and can be read immediately.
Compared with pulse acquisition - there is no cumulative error, and the data is completely consistent with the dial.
Extremely high reliability - mature technology, capable of stable operation in various environments.
No operating costs - one-time purchase, long-term use, no subsequent communication expenses.
The fastest deployment speed - it can be opened and put into use without any engineering required.
The lowest operating threshold - no professional IT knowledge is required, ordinary meter readers can operate it.
High data authority - directly reading the core data of the meter, with strong legal effect.

• Model: WNOA/B

• Power supply: bus power

• Communication mode: RS-485/M-BUS

• Protection level: 600W lightning surge protection per line of RS-485 interface

• Working environment: temperature 0℃~55℃, humidity 5~95%RH

• Dimensions: 140mm*97mm*24mm

• Number of output channels: four outputs

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.