Tension Controller Retrofit for Rotoflex and Arpeco Rewinders. - VRP Web Tension Controller MTSC-32 replaced using existing Ultrasonic sensor or Loadcells. - Controls Rewind or Unwind tension with Loadcell or Diameter feedback from Ultrasonic sensor. - Can be used in Manual mode i.e. Operator set tension & adjusted by operator as required. - Includes mounting hardware & panel for easy and quick installation. Click here to place your order now! Take photos of your existing tension controller, and provide the machine serial + model number to receive a quote.