The EBW-M-R-ø series features multiple roller belt scales optimized for precision integration into existing pipe conveyors. These scales include uniquely designed roller stations mounted over load cells for high-precision measurement. They are effective in measuring and totalizing bulk material flow. Speed measurement is facilitated by a digital tachometer, either running on the return belt or attached to the tail pulley. Additionally, these scales can be optionally equipped with a test weight device for easy and quick accuracy verification.