Lianyungang Water Meter Co., Ltd. Since 1966
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    FAQ
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    What is a flow meter?

    A flow meter is an instrumental device used for quantifying the volume of liquid, particularly water, flowing through it. It plays a critical role in accurately monitoring liquid movement.

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    Why is flow metering important?

    Flow metering is vital in managing water supply efficiently, ensuring precise billing and conservation. In industrial and commercial contexts, flow meters are indispensable for accurate water flow control, directly impacting operational efficiency and sustainability.

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    Which is better mechanical flow meter or digital flow meter?

    Mechanical flow meters use moving parts to measure fluid flow and are highly adaptable to various environments. Digital flow meters use electronic methods such as ultrasonics or magnetic fields to measure flow and can provide real-time flow data displayed on a digital screen, offering smart capabilities but requiring certain environmental conditions.

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    What are the benefits of smart water metering?

    Smart water meters offer several advantages:

    • More accurate billing for users, preventing overcharges.
    • Improved leak detection for water supply companies, facilitating quick repairs.
    • Reduced manpower costs for water companies, lowering meter reading expenses.
    • Enhanced intelligent data analytics.

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    Where are flow meters used?

    Flow meters, in addition to being used as residential flow meters, play a crucial role in sectors ranging from agriculture to manufacturing, and firefighting. They help maintain normal operation in water projects, monitor wastewater and stormwater, and provide innovative solutions based on water usage trends or discharge volumes.

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    Where are most water meters manufacturer located?

    Currently, China and India are major water meter manufacturing countries. However, China has advantages due to its complete manufacturing chain and higher level of smart technology integration in water meters.

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    How much can remote smart water meters save in labor costs?

    The use of remote smart water meters can increase efficiency by 30% and reduce labor costs by about 20%. That's a significant saving in both time and money.

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    What's are single-jet water meters?

    Single-jet meters typically refer to devices measuring water flow using a single jet or stream. They are common mechanical water meters used for measuring water flow speed and volume.

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    What are multi-jet water meters?

    Multi-jet water meters measure water flow using multiple jets or streams. Unlike single-jet meters, they typically have multiple inlets and outlets, measuring through several water jets.

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    What are volumetric water meters?

    Volumetric water meters measure the volume of water flowing through them, offering precise measurement based on the volume occupied by the water.

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    What's a compound water meter?

    Compound water meters integrate multiple measurement functionalities, making them versatile for applications with variable water flow rates.

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    What is the functional scope of propeller water meters?

    Propeller water meters function by using the water flow to rotate a propeller, suitable for a wide range of applications, from residential to commercial water measurement.

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    Why choose ultrasonic water meters?

    Ultrasonic water meters, devoid of moving parts, offer longevity and consistent accuracy, providing comprehensive data for effective water management and remote meter reading capabilities.

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    Do air bubbles affect flow measurement?

    In traditional meters, air bubbles could pose a challenge to accuracy. Our advanced ultrasonic and pulse technologies effectively mitigate this issue, ensuring precise and reliable measurements.

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    What after sales services do you offer?

    After your purchase, we've got a whole range of after-sales services ready for you, such as training, maintenance, technical support, spare parts supply. Our team is always ready to help you keep your water meters running perfectly.

    Get in touch

    Need details or guidance on our water meter range? Our team of experts is ready to assist.

    Explore Our Main Products

    We are a professional electricity meter manufacturer and supplier.

    • IC Card Prepaid Water Meter
      IC Card Prepaid Water Meter
    • Water Meter with Pulse Output
      Water Meter with Pulse Output
    • Photoelectric Water Meter
      Photoelectric Water Meter
    • Dry Dial Water Meter
      Dry Dial Water Meter
    • Super Dry Dial Water Meter
      Super Dry Dial Water Meter
    • Single-Jet Water Meter
      Single-Jet Water Meter
    • Multi-Jet Super Dry Dial Water Meter
      Multi-Jet Super Dry Dial Water Meter
    • Ultrasonic Water Meter with M-BUS Interface
      Ultrasonic Water Meter with M-BUS Interface
    Why Us

    Since 1966, Lianyungang Water Meter Co., Ltd. has been an innovation in water meter technology. Based in Jiangsu Province, we're recognized as a high-tech enterprise for our innovative and reliable solutions. We combine decades of experience with a commitment to quality, making us a trusted choice for customers worldwide. Langhua is not just about water meters; it's about delivering efficient and accurate water management tools.

    • Company experience Company experience 58+

      Established in 1966, Lianyungang Water Meter Co., Ltd. has been at the vanguard of the water meter industry for over 57 years. Our journey from a modest beginning to a nationally recognized high-tech enterprise in Jiangsu Province exemplifies our commitment to quality and customer satisfaction.

    • Annual output Annual output 3,000,000+

      Thanks to our advanced manufacturing facility and advanced production lines, we can achieve an annual output of over 3 million water meters. This capacity reflects our excellent manufacturing capabilities and our ability to meet the growing demands of both national and international markets.

    • OEM Service OEM Service

      Our OEM services demonstrate our flexibility and expertise in customization. Catering to a broad range of needs, we've provided hundreds of companies with tailor-made water meters, ensuring precise measurements and durability across various applications.

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    Lianyungang Water Meter Co., Ltd.Smart Water Meters

    Renowned for our expertise since 1966, Langhua offers a comprehensive array of water meters. From the simplest residential meters to complex industrial solutions, our products embody innovation, durability, and accuracy, serving a diverse global market.

    About Us
    • Company Profile
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    • Smart Water Meters
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    Contact Us
    sales@langhua.com
    anne@langhua.com
    +86-518-86097577
    +86-18795550130 (WhatsApp)