U-508 Sonic Belt Tension Meter Tester Digital Belt Tension Gauge for Belt Tension Testing | Belt Tension Range 0.01N~99900N | Frequency Range 10.0Hz~5000Hz
Unlike the force-deflection method, which requires applying force to the belt, the U-508 Sonic Tension Meter measures belt tension by analyzing the harmonic properties of the belt's vibration. Similar to strings, belts vibrate at a natural frequency determined by their mass and span length.