Due to the design with clamping set the torque measuring flange may be mounted directly on the shaft of the loading machine. The clamping set is in the scope of delivery. Adaption on the measuring side is done by means of a flange. Measuring flanges Type 4510B... are very robust and largely unsensitive to bending moment and transverse forces.
The optional dual range version is predestinated for applications with high peak torque and medium average operating torque. A single range torque sensor should be selected for withstanding the peak torque. For measuring the average ope rating torque it would therefore be oversized.