Main features

● Multi nozzles, dry dial, wet scale and liquid seal available

● Body material: cast gray or ductile iron available Strainer Ø15 to 50 mm, (1/2” – 2”), suitable for cold water (30°C), hot (9°C)

● Measurement accuracy in compliance with ISO 4064 class B standard

● Versatility. Easy to interchange and maintain

Main technical data

Working conditions

Cold water meter water temperature: ≤50°C

Water temperature: ≤90°C hot water meter

Working pressure: ≤1.0Mpa

indicating

error in the low zone, from the minimum flow rate (qmin) to the transitional flow rate (qt) within ±5% exclusive boundary in the high zone, from the transitional flow (qt) to the overloaded flow (qs) transitional flow (qs) within ±2%

The comparative advantages of dry and wet methods - the reading is never blurry, the counter is rust free, and the service life is longer.
Advantages of single beam and multi beam comparison - Multi beam design has high tolerance for water quality and more stable measurement.
The cost advantage compared to smart water meters - it is the most cost-effective choice in scenarios where remote meter reading is not required.
Mature and stable technology - As a classic mechanical watch, the technology is extremely mature and the failure rate is extremely low.
No need for external energy - relying on natural water flow to drive, energy-saving and environmentally friendly.
Strong anti-interference ability - not affected by electromagnetic or radio signal interference.
Data permanent storage - mechanical display, data will not be lost due to power outage.
Easy maintenance - ordinary plumbers can complete replacement and maintenance.

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.