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Models T260-T264

Miniature Shaft Drive Rotary Transformer Torque Transducer

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The T260 rotary transformer coupled torque sensor was designed for the measurement of viscosity and for in-line testing of motors, engines, transmissions, propellers, pumps, drivelines, and similar rotating devices.

The T260 has 20% to 40% greater stiffness, has 4 to 6 times less rotating inertia, and is 1/3 the size of comparable models available.

The T260 requires the use of AC carrier strain gage signal conditioning electronics. The optional zero velocity speed sensor is installed inside the T260 housing. Interconnecting cable assemblies are available as an option.

Features of the range include the following:

  • Non-contact measurement of torque
  • High stiffness and low inertia
  • On-board shunt calibration circuit
  • Rated speed 20,000 rpm (35,000 rpm optional)
  • Internal zero velocity speed sensor(optional)
  • SAE 4340 alloy steel construction withsatin nickel finish
Capacities (Nm)
10 to 55,000 (5 ranges)
Output (mV/V)
Non-Linearity (of R/O)
Hysteresis (of R/O)
Repeatability (of R/O)
Max Speed (RPM)
35,000 (less for higher capacities)
Overload (of FS)