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    Smart Junction Box

    Our cost-effective EMULA-S and EMULA-A Intelligent junction boxes have been specifically developed to convert existing weighing systems with analogue load cells into robust digital systems.

    Smart Junction Box

    Weightron have been at the forefront of digital weighing technology development over the past decade. Digital weighing systems offer the user a number of important operational and reliability benefits in a diverse range of industrial weighing applications, including weighbridges, silo weighing and industrial scales.

    However, we recognise that there is a huge installed base of analogue weighing equipment and, as a result, have introduced our innovative EMULA-S and EMULA-A Intelligent junction boxes. These cost-effective, digital devices have been specifically developed to convert existing weighing systems with analogue load cells into robust digital systems.

    To complete the family, we have also introduced the EMULA-D junction box for digital load cell systems, allowing the digital signal to be transmitted from the scale to the weight terminal via a WiFi or radio link.

    Operational advantages include:

    • Wireless links remove the need for long cable runs – ideal for retrofit installations
    • Built-in calibration and diagnostic capabilities
    • Can operate on mains or solar power


    • Transforms analogue weighing systems into modern digital ones
    • Can be connected (via cable) to a wide range of our weight terminals (ask for details)
    • Benefits of digital technology without having to change existing weighing cells
    • Meets weights and measures requirements


    • Converts signals from the analogue weighing cells into digital data
    • Installed software processes the data from each individual load cell
    • Weight data transmitted to the weight indicator using cable or radio connection
    • CE-certified transmission protocol in compliance with legal-for-trade weighing legislation


    • Converts digital load cell signal into weight value
    • Connection between the weighing scale and weight indicator is wireless (WiFi or radio)
    • Sampling and diagnostic operations performed using the weight indicator or directly on the device itself

    Please contact us to discuss the advantages of our digital junction boxes today.

    Download EMULA Smart Junction Box Datasheet


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