A tensiometer is a tool that measures the force required to move the tensiometer plunger a given distance. This force can be compared to a table of recommended tension forces to determine the status of the belt. Required equipment: tensiometer, tape measure, straight edge (for single belt drives).
How do you measure belt tension gauge?
Belt tension is measured by plucking the belt span while holding a sensor close by. Belt tension is adjusted until the belt span frequency, or measured tension level is within manufacturer's recommendations.