Torque Transfer Wrench (TTW) for verification measurements and traceability of torque calibration devices

CEH offers you high-precision torque transfer wrench in the range from 1 N-m to 3000 N-m

The inventor of the torque transfer spanner, owner of this company Paul Hohmann, developed the first fully functional transfer spanner in 1994. In the meantime, we have further developed the transfer spanner to the highest quality classes in metrology. Class 0.1 according to DKD-R 3-7 can be easily achieved with the TTW. The TTWs are extremely insensitive to lateral forces and bending moments.

Another feature worth emphasising is the precisely manufactured and quickly exchangeable inner and outer square edge, which are available from ¼‘ to 1 ½’ for the torque transfer spanners. These torque transfer spanners are mainly used for the traceability of torque calibration devices in accordance with DKD-R 10-8. You can use this TTW to adjust and recalibrate your calibration devices.