PCB Piezotronics Inc., Force/Torque Div., Depew, NY, offers Series JM240 ICP ground-isolated strain sensors to indirectly measure dynamic and quasi-static stress forces on resistance welding machinery structures. The piezoelectric sensors feature sensitivity stability, repeatability, high resolution, and long life. Mounted on a C-frame or actuator, the sensor is out of the current flow; a high electrical noise environment does not affect the ground-isolated design.
