Inter-comparison of reference-type static torque machines

Project Description

NIS has two reference torque machines with capacities of 20 N·m and 2000 N·m. These machines will be compared with the corresponding machines of PTB using the following equipment: torque transfer transducers of type TT1 with capacities of 1000 N·m, 10 N·m and 5 N·m as well as a torque transducers of type TB2 with a capacity of 200 N·m (cables, a bridge calibrator K148 for DMP40 and a data logger for environmental data will complete the set). The measurements will be used to support torque capability claims of NIS.

Final Report 2010-01-05

The comparison has been completed and results are published in the KCDB.

Mass and Related Quantities (M)
Dirk Röske, PTB (Germany)
Coordinating Institute
PTB (Germany)
Participating Partners
NIS (Egypt)