Force Sensors

R55 Square Drive Torque Sensor

R55 Square Drive Torque Sensor rugged series of torque sensors are ideal for a wide range of torque testing applications in numerous industries.

R55 Square drives on both ends permit inline use with a torque wrench, or for use in OEM and other applications.

Ranges available up to 5,000 lbFin (550 Nm).

Capacities Available

Square Drive Torque Sensor, 20 lbFin
Square Drive Torque Sensor, 50 lbFin
Square Drive Torque Sensor, 100 lbFin
Square Drive Torque Sensor, 200 lbFin
Square Drive Torque Sensor, 400 lbFin
Square Drive Torque Sensor, 1000 lbFin
Square Drive Torque Sensor, 5000 lbFin

For more details, please contact us for Pricing and Availability..!!


  • Compatible with the 7i, 5i and 3i digital indicators.
  • Stainless steel and aluminum construction.
  • Unique Plug & TestTM connector holds all calibration and configuration data.
  • NIST-traceable certificate of calibration included.
  • Square drives on each end.
  • Rugged cylindrical design.


Accuracy ± 0.6% of full scale ±1 digit + indicator
Weight From 0.6 lbs (0.27 kg) to 2 lbs (0.9 kg)
Warranty 3 years

Related Products

Perform quick and accurate 90-degree peel tests with our test fixtures. Models Available GT-30-1-LF - For testing from 0-44 lbf GT-30-1 - For t ...
GT-30-1 90 Degree Peel Test Fixture
Click image for more info
P45-50N 45 Degree Peel Tester can measure the peak value of the beginning of the opening cover. Peeling strength of a film cover of the plastic con ...
P45-50N 45 Degree Peel Tester
Click image for more info
The G1109 peel test fixture is designed for peel testing of tapes, films, foil seals, and other materials. A large, flat working table moves horizonta ...
G1109 90° Peel Test Fixture
Click image for more info
The ESM303-003 safety shield attaches to an ESM303 test stand, providing pinch and sample debris protection for the operator. The shield is construct ...
ESM303-003 Safety Shield For ESM303 Test Stand
Click image for more info