Products catalog

  • Portable ultrasonic flow meter | high temperature | clamp-on | non-invasive | DN50–DN700 | ±0.5% accuracy | up to 160 °C

    Code: ES-KFBST700

    Non-invasive ultrasonic flow meter designed for accurate measurement of various liquid flows in pipelines without dismantling or drilling the system. The device uses modern Clamp-On technology, where sensors are mounted externally on the surface of the pipe. This allows measurements to be carried out quickly, avoids system downtime, and ensures safe operation even under demanding industrial conditions. This model is adapted for high-temperature media up to 160 °C, making it suitable for diagnostics and operational monitoring of energy, industrial, water management, and heating systems. 

  • Technical Specifications

    Measurement technology: Ultrasonic (Clamp-On)
    Measurement accuracy: ±0.5 %
    Maximum flow velocity: up to 32 m/s
    Measurement range: DN50 – DN700 mm
    Measured medium: Water; Oil; Other liquids
    Medium temperature: up to 160 °C
    Connection: Clamp-On (without damaging the pipe)
    Construction: metal housing

    Functions

    Non-invasive installation – sensors are mounted on the outside of the pipe, therefore there is no need to cut the pipe or stop the system operation.
    Wide measurement range – can be used both in building systems and in large industrial pipelines.
    High-temperature measurement – special sensors allow operation with liquids up to 160 °C.
    Very accurate measurement – ±0.5 % accuracy ensures reliable data for energy metering, diagnostics and control of technological processes.
    Portable solution – easily transferable between different measurement points.
    Universal application – suitable for various media: water, oil, industrial liquids.

    Application

    For household users: Suitable for checking heating system efficiency, water circulation diagnostics, inspection of geothermal or heat pump systems, experimental or technical projects.

    For engineers and design specialists: Hydraulic system analysis, energy efficiency studies, optimization of flows in industrial systems, testing and commissioning work.

    For electricians and maintenance specialists: Fast pipeline diagnostics, flow verification during operation, system parameter monitoring, fault detection.

    For industrial companies: Heating substations, water supply and wastewater systems, chemical and oil industry, energy sector, production lines.

    Advantages

    Non-invasive installation – no need to dismantle the pipeline.
    Wide pipe range DN50–D700.
    High-temperature measurement up to 160 °C.
    High measurement accuracy ±0.5 %.
    Portable and easily transferable between sites.
    Suitable for various liquids (water, oil, industrial liquids).
    No need to stop system operation.

    Disadvantages

    Not suitable for gas flow measurement (designed for liquids).
    Measurement accuracy may depend on the pipe surface quality.
    Proper sensor installation is required to achieve maximum accuracy. 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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