Features
Visualization of the tension of the fastening belt, which was only known by feeling!
When the target tension is reached, an audible tone notifies the user!
It can be saved to SD card and also imported to a computer for historical purposes!
High repeatability under the same conditions!
Measuring principle
Pinch the belt from above and hold the belt at three points
When the belt is stretched, a force (axial load) is generated in the center to make the belt horizontal
This method of measuring the force to become horizontal (axial load) and converting it to tension in the program.