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STC Torque Sensor For Tool Calibration - STC Series

The STC Torque Sensor For Tool Calibration - STC Series is no longer available and has been replaced by R52 Series.
Click here to see the R52 Series.

Made in  USACalibrate torque tools with this torque measurement sensor, or use it as a component of a torque testing system.

Tapped holes on every surface allow for easy mounting to a work bench, or fixture within a testing system. Capacities available from 10 ozin (7 Ncm) to 100 lbin (1150 Ncm).

Designed to work with BGI Remote Sensor Force Gauge.

BGI sold seperately.


  • Member of the BGI family of interchangeable sensors
  • Rugged aluminum housing
  • May be used for torque tool calibration or as a component of a torque testing system
  • 3 year warranty
  • NIST - traceable calibration certificate included
  • 1/4" Female Square Drive on all models

Tension Ranges

Model Ranges Resolution Safe overload    
STC-10Z 10 ozin
7 kgFmm
7 Ncm
0.01 ozin
0.005 kgFmm
0.005 Ncm
300% of capacity  
STC-20Z 20 ozin
14 kgFmm
14 Ncm
0.02 ozin
0.01 kgFmm
0.01 Ncm
300% of capacity  
STC-50Z 50 ozin
36 kgFmm
35 Ncm
0.05 ozin
0.05 kgFmm
0.05 Ncm
300% of capacity  
STC-12 12 lbin
140 kgFmm
135 Ncm
0.01 lbin
0.1 kgFmm
0.1 Ncm
150% of capacity  
STC-50 50 lbin
580 kgFmm
570 Ncm
0.05 lbin
0.5 kgFmm
0.5 Ncm
150% of capacity  
STC-100 100 lbin
1150 kgFmm
1150 Ncm
0.1 lbin
1 kgFmm
1 Ncm
150% of capacity  

Related Products

BGI Remote Sensor Force / Torque Gauge

  • Fully interchangeable force and torque BGI Force/Torque Sensors
  • Programmable default configuration for each sensor
  • Unlimited number of sensors possible due to unique design
  • RS-232, Mitutoyo and analog outputs
  • GCL - Gauge Control Language for full computer control
  • Averaging mode for average readings over time
  • External trigger for data capture and switch testing
  • Programmable dual set points with outputs
  • General purpose I/O for external device control
  • Programmable auto-shutoff
  • Selectable units of measurement
  • Push-button calibration
  • Battery or AC operation
  • Peak reading memory
  • MESUR™ Lite data acquisition software is included (Requires optional Serial Cable)

More details



  • For mounting R52 sensor to a table

More details


  • Jacobs Chuck for R52

More details


Dimensions Torque Calibration Tools STC


± 0.35% of full scale ±1 digit + accuracy of BGI
0.5 kg (1.2 lbs)
3 years