Press-on strain sensors measures the surface-strain directly at the mounting location, similar to bonded strain gages.
The integrated AC amplifier supplies a signal that needs no reset -> the signal drops even if the load remains present.
Ideal for very fast cycles where a reset between the cycles is not possible.
The controler only needs to measure the output signal periodically.
The SB76 presses strain gages under the stainless protective foil that strongly onto the surface to be measured that friction replaces the bonding normally used to fix strain gages.
The mounting is very fast, and the strain gage is protected.
The sensor can not be overloaded.