A complete TORQUE TOOLS Specialty House…

United States 1-800-356-5624 Canada 1-800-663-6344


McCann Equipment Ltd., carries a complete range of torque tool products.
Such as manual, pneumatic, electric and hydraulic torque wrenches.
Complete range of torque multipliers.

Annular Torque Transducer

Annular Torque Transducer
72mm Series, Standard Series and Small Diameter Series

These Annular transducers are designed to fit directly to Norbar gearboxes
(Pneutorque and Handtorque) and will accurately measure the torque output via a
display instrument.

Up to 6800 N.m (5000 lbf.ft) classified to BS7882:2008, typically Class 1 or better for
the primary classification range (+/-0.5% of reading from 20% to 100% of full scale).

From 6800 N.m (5000 lbf.ft) up to 108,500 N.m (80,000 lbf.ft) classified to
BS7882:2008, Class 1 to Class 5 for the classification range (±0.5% to +/-2.5% of
reading) dependant on the type of transducer.

Additional information


  • • Up to 5000 N•m (5000 lbf•ft) classified to BS7882:2008, typically better than Class 1 for the primary classification range (+/-0.5% of reading from 20% to 100% of full scale).
  • • Robust heat treated alloy steel torsion tube design.
  • • Designed to ignore non torsional forces.
  • • ‘SMART’ transducers have a built in memory circuit which contains essential information about the transducer. This information can be read by Norbar’s TST, TTT, TTL-HE & T-Box instruments meaning that when the transducer is connected, it is immediately recognised and ready for use.
  • • ‘SMART’ transducers can also be used with many other instruments. However, these will operate as normal ratio calibrated (mV/V) transducers – the ‘SMART’ data will not be read.

Transducers for Remote 72mm Series and HT-72 Multipliers

Capacity Part No. Dimensions (mm) – A Dimensions (mm) – B Ø
1000 N.m 50666.xxx 117 73
1500 N.m 50667.xxx 117 73
1500 N.m 50668.xxx 117 73