Summarize

This water meter uses photoelectric direct reading technology to read the odometer data, which can reduce the reading error to zero compared with the traditional pulse water meter. Photoelectric direct reading water meter can be used with intelligent meter reading system equipment to help the intelligent meter reading work of water affairs, water conservancy, water conservancy and hydropower departments.

Product features

1. Zero reading error.

2. Low power consumption and low failure rate

3. Highly reliable data encoding and verification technology

3. Rotor-type metering structure, with high metering accuracy, convenient meter reading and beautiful appearance;

4. Comply with the "Electronic Remote Water Meter" standard (CJ/T 224-2012)

5. Flow performance complies with GB/T 778.1~5-2018 standards, and the accuracy level is Class 2

6. Compatible with multiple communication protocols: DL/T645, CJ/T188, internal protocol, user-specified protocol

7. Comply with the electromagnetic compatibility design requirements of electronic products such as EMC, ESD, EMI, etc.

8. Cooperate with the remote automatic meter reading management system to realize meter reading and monitoring automation

Technical Parameters

Flow Parameter

NOTE

Maximum allowable error:

1. The maximum allowable error of high zone flow rate (Q2≤Q≤Q 4) is ± 2% when the water temperature range is 0.1 ℃ ~ 30 ℃. When the water temperature is higher than 30 ℃, the maximum allowable error of ± 3%

2. The low zone flow rate (Q1≤Q ≤Q2) is ± 5% , regardless of the water temperature range.

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.