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Yinchuan Magnetic Card Insertion Water Meter Price // Manufacturer
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Construction Materials-Other Building Materials
Yinchuan magnetic card inserted water meter quotation // Manufacturer "The tiered water price only applies to residential water use, and the industrial and commercial sectors do not implement tiered water pricing." He said that the amount of water used is largely related to personal habits. If one takes a shower or does laundry every day, the water consumption will naturally be high. As for the third tier, it targets users who waste water, carrying a certain punitive aspect. Product Technical Specifications ◆ All technical indicators and testing standards meet the requirements of the CJ/T133-2007 industry standard. ◆ The basic meter measurement level is Class 2, the cold water meter complies with the GB/T778-2007 national standard, and the hot water meter complies with the JB/T8802-1998 industry standard. The length and threaded connection dimensions of the card-type prepaid water meter are the same as those of conventional water meters and can be directly replaced during installation. ◆ Working pressure is high, with a working pressure of 1.0 MPa. At high flow rates, the pressure loss of the water meter is ≤0.1 MPa. ◆ Controller working current: valve opening and closing current <100 mA, sampling current: <1 µA, display current: <20 µA, static current: <5 µA. ◆ Working voltage: 3.0-3.6 V. ◆ Measuring method: dual pulse sampling method. ◆ Valve durability: valve opening and closing actions ≥1000 times, leakage ≤0.015 m³/h. ◆ Power supply and service life: 1 piece of 3.6 V lithium battery, service life >6 years. ◆ Data retention: data self-memory, retention time ≥10 years. ◆ Operating conditions: indoor installation, surrounding environment without direct sunlight, no harmful gases, and no strong electromagnetic interference. Cold water meter: medium temperature range: 0℃-45℃, environmental relative humidity not exceeding 93%. Hot water meter: medium temperature range: 0℃-90℃, environmental relative humidity not exceeding 93%. Water pressure: ≤1.0 MPa. Water quality: complies with national standards for tap water.
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Supplier
Beijing Huiyi Technology Co., Ltd.
location
Beijing
About Us
Sure, here is the translation of the provided information: --- Huiyikeji Technology Co., Ltd. was established in 1997 and is a technology company specializing in the design, research and development, production, sales, and service of instruments and meters. It is the only company in China that holds patents for waterproofing and protection against attacks on smart water meters. The company is recommended by the Ministry of Housing and Urban-Rural Development and the China Water Association as a brand for smart water meters. It is also a supplier of 200,000 online-operating safe drinking water smart water meters across the country. The company currently has fixed assets worth 150 million RMB, two factory areas in the north and south, covering an area of 160 mu, with more than 200 employees, including over 50 senior technicians and professional managers. Huiyikeji Technology Co., Ltd. maintains good collaborative relationships with several research institutions such as Tsinghua University, Peking University, and the Chinese Academy of Metrology, rapidly converting the latest scientific achievements into productive forces. Currently, the main products of our company include: remote-controlled valve-controlled water meters, water-saving anti-drip water meters, large-diameter intelligent water meters, ordinary mechanical water meters, hot water meters, vertical water meters, IC card smart electricity meters, heat meters, one-card charge management systems, etc. Our company's business philosophy is "Pursuing Excellence, Integrity for Centuries." We will continue to provide users with reliable quality, excellent reputation, affordable prices, prompt delivery, and comprehensive services, striving to benefit owners and satisfy users. ---