SENSY LOAD CELLS manufactures load pins, load shackles, hook load sensors, pancake load cells and running line tensiometers. Subsea , ATEX certified Ex ia and Ex d;CSA US, CSA CA and IECEX version. Capacities till 3000t (6,600,000lbs). Torque Tension Sub wireless Ex d certified for weight on bit and torque between top drive and drill pipes. Related instrumentation.