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Turbine Flow Meter

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December 23, 2025
Category Connection: Liquid Flow Meter
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Brief: Here’s a fast, informative look at what this solution does and how it behaves. In this video, you will see a detailed walkthrough of the Intelligent Turbine Flow Meter, including its working principle, key features, and installation process. Watch to learn how this precision instrument measures liquid flow rates in various industrial applications, from petroleum to pharmaceuticals.
Related Product Features:
  • The turbine flow meter features low pressure loss and an impeller with anti-corrosion function for long-term reliability.
  • It provides on-site display of instantaneous flow rate and cumulative total for real-time monitoring.
  • The device can operate for extended periods using an internal battery, making it ideal for passive display applications.
  • EEPROM technology ensures power-down protection for cumulative flow meter coefficients, safeguarding data for over 10 years.
  • Available in pipeline and insertion types with nominal diameters from DN4 to DN2000, accommodating various pipe sizes.
  • Offers high accuracy levels, with pipeline types achieving ±0.5 grade and insertion types up to ±1.5 grade.
  • Supports multiple output signals including pulse, 4-20mA current, and RS485 communication for versatile integration.
  • Designed for a wide range of liquid temperatures from -20°C to 120°C, suitable for diverse industrial environments.
FAQs:
  • What types of liquids can the Intelligent Turbine Flow Meter measure?
    The Intelligent Turbine Flow Meter is suitable for measuring the flow of various liquids, including oil solvents, and can be used with acidic, alkaline, high-temperature, or ordinary liquids. It is widely applied in petroleum, chemical, metallurgical, and pharmaceutical industries, especially when equipped with sanitary fittings.
  • What are the power supply options for this flow meter?
    The flow meter offers flexible power supply options, including an internal 3.6V lithium battery for over two years of operation, external +24VDC, AC220V with a converter, battery and DC24V dual power, or solar power for remote applications.
  • How accurate is the HQ-LWGY Turbine Flow Meter?
    Accuracy varies by type: pipeline models offer ±0.5 or ±1.0 grade, while insertion types provide ±1.5 or ±2.5 grade, ensuring precise flow measurement for different installation needs.
  • What installation considerations are important for this flow meter?
    Install the flow meter horizontally with flow direction matching the sensor arrow. Ensure sufficient upstream and downstream straight pipe sections (e.g., 15-20D upstream, 5D downstream) and install a filter to remove impurities. Avoid piping vibrations, strong radiation, and electromagnetic interference for optimal performance.
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