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Himmelstein Precision Torque Transducers

Non-Contact Rotating and Reaction Types

  • 0.625 to 4,000,000 lbf-in (0.071 to 452 kNm)
  • 0.05% Accuracy, Accredited*, Bi-Directional Calibrations
  • Industries Highest Overload and Overrange Ratings
  • Best Noise Immunity and Temperature Compensation

*All Himmelstein Torquemeters and Systems are calibrated CW and CCW to their full scale capacity in our NVLAP accredited laboratory, lab code 200487-0.  Visit www.nist.gov for more details.


Rotating, Digital Torque Transducers 25 to 4,000,000 lbf-in (2.82 to 452 kNm):

Rotating, Digital Torque Transducers

These transducers have digital outputs (RS232, RS422 and/or RS485, depending upon model).  Simultaneous analog outputs are user settable as either ±5 or ±10 volts dc. Serial comunications cable and PC interface software are provided for instrument setup and data collection/display.


Rotating, Analog Torque Transducers 0.625 to 4,000,000 lbf-in (0.071 to 452 kNm):

 Analog Rotating Torque Sensors

Models are available with mV/V strain gage output, 4-20 mA current output and ±5 or ±10 volt dc analog output.  mV/V output units require an ac carrier style strain gage signal conditioning amplifier as all Himmelstein rotating transducers utilize rotary transformers for non-contact signal transfer.


 Rotating, Special Purpose Torque Transducers  25 to 4,000,000 lbf-in (2.82 to 452 kNm):

Special Purpose, Rotating Torque Transducers

Spline drive models have spline and flange configurations consistent with AND 10262 and AND 20002.  Also available are pulley sensors and torque wheels for road load driving torques and/or coastdown testing.  Horsepower/kW-h meters have optional energy calculation/output.


Reaction (Stationary) Torque Transducers 0.625 to 3,000,000 lbf-in (0.071 to 339 kNm):

Reaction (Stationary) Torque Cells

Non-rotating, reaction style torque sensors are available in hollow flanged, C-Face hollow flanged, solid flanged and square drive configurations.  Outputs are mV/V, ±10 volts dc analog output is available on certain models.