Calibrate 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 ozFin to 100 lbFin (7 to 1,150 Ncm).
Features & Specifications
- Member of the Plug & Test™ family of interchangeable sensors and indicators
- Rugged aluminum housing
- Universal mounting
- May be used for torque tool calibration or as a component of a torque testing system
- NIST-traceable certificate of calibration with data is included. If the sensor is ordered with an indicator, a certificate for the set (indicator + sensor) can be supplied upon request, at no additional charge.
- Accuracy: ± 0.35% of full scale + indicator
- Weight: 1.2 lb (0.5 kg)
- Warranty: 3 years
Capacity x Resolution with Models 7i and 5i Indicators
Model | lbFin | ozFin | lbFft | gFcm | kgFmm | Nmm | Ncm | Nm |
---|
MR52-10Z | – | 10 x 0.005 | – | 700 x 0.5 | 7 x 0.005 | 70 x 0.05 | 7 x 0.005 | – |
MR52-20Z | – | 20 x 0.01 | – | 1400 x 1 | 14 x 0.01 | 140 x 0.1 | 14 x 0.01 | – |
MR52-50Z | – | 50 x 0.02 | – | 3600 x 2 | 36 x 0.02 | 350 x 0.2 | 35 x 0.02 | – |
MR52-12 | 12 x 0.005 | 192 x 0.1 | 1 x 0.0005 | – | – | – | 135 x 0.1 | 1.35 x 0.001 |
MR52-50 | 50 x 0.02 | 800 x 0.5 | 4 x 0.002 | – | – | – | 570 x 0.5 | 5.7 x 0.005 |
MR52-100 | 100 x 0.05 | 1600 x 1 | 8 x 0.005 | – | – | – | 1150 x 0.5 | 11.5 x 0.005 |
Capacity x Resolution with Model 3i Indicator
Model | lbFin | ozFin | kgFmm | Ncm |
---|
MR52-10Z | – | 10 x 0.01 | 7 x 0.005 | 7 x 0.005 |
MR52-20Z | – | 20 x 0.02 | 14 x 0.01 | 14 x 0.01 |
MR52-50Z | – | 50 x 0.05 | 36 x 0.05 | 36 x 0.05 |
MR52-12 | 12 x 0.01 | 192 x 0.2 | – | 135 x 0.1 |
MR52-50 | 50 x 0.05 | 800 x 1 | – | 570 x 0.5 |
MR52-100 | 100 x 0.1 | 1600 x 2 | – | 1150 x 1 |
Dimensions (in mm)

Optional Items to Consider
 | Tabletop mounting kit (AC1006) |
 | Jacobs chuck attachment (AC1014) |