For use with all multiple v belts and large synchronous belts.
How to use gates belt tension tester.
Enter 1 for a new belt or 2 for a re installed belt same direction of rotation.
The sonic belt tension tester stt 1 provides you with just one single tool to measure belt installation tension accurately every time thus providing a quality standard for timing and micro v belts with.
Belt tension is measured by plucking the belt span while holding a sensor close by.
Lift the tool off and read the gauge.
Belt tension calculator proper belt tension ensures optimum performance of a vehicle s accessory belt drive system.
Measuring belt tension with the gates sonic tension meter.
The gates sonic tension meter measures belt span tension easily and accurately.
Place the large end of the tool onto the belt at the center of the span.
Release pressure immediately when the tool clicks.
As an experienced mechanic you may be tempted to check belt tension by rule of thumb thinking that turning the belt through 90 degrees suffices to determine whether its tension is okay.
Just put your index finger under the band put the the pivot point of the tool which is directly under your finger squarely on the center of the belt span and slowly press down.
To calculate belt tension the sonic tension meter system uses the transverse vibration of strings theory to operate the meter the belt mass span length and width of the belt must be entered.
Gates 66 lb tension tester 74010075 double barrel tension tester maximum deflection force.
This gates 7401 0076 single barrel tension tester is suitable for use with small v belts and synchronous belts in power transmission systems.
T 4 x m x w x s2x f2x 10 9.
If this is a single belt drive use a straight edge or taught string for a starting point reference.
Select from the dropdown options below to find the appropriate belt tension for your belt.
Apply a sufficient force to deflect the belt until the large o ring is in line with the other belts.
Belt tension is adjusted until the belt span frequency or measured tension level is within manufacturer s recommendations.
Press the xs fi button twice until fi appears on the display.
To calculate belt tension the sonic tension meter system uses the transverse vibration of strings theory to operate the meter the belt mass span length and width of the belt must be entered.
