Our Calibration Services for Torque Transducers, Torque Meter Shafts and Torque Transfer Wrenches
We calibrate moments in the range from 5 to 5,000 N in our in-house calibration lab. In addition to torque transducers and torque measuring shafts, calibrations of torque wrenches with lever arm and transverse force introduction are possible in the restricted range
Calibration process/ | Application |
| DIN 51309 | Calibration of torque transducers without transverse force introduction with shaft ends, square or flange connections |
| DKD-R 3-7 | Calibration of torque transducers with transverse force introduction, for example of torque transfer wrenches |
Torque reference standard machine 5kN-m-Dm-BNME
The reference standard machine consists of a two-arm lever arm with strain-controlled bearings and a mass that can be positioned by means of a spindle.
Key Facts
- The measurand: Right and left hand torque
- The operating principle: Running weight on two-sided lever arm, supported by elastic strain-controlled joints.
- Accredited measuring ranges: 5 N-m to 50 N-m (in any load steps) 10 N-m to 200 N-m (in any load steps) 50 N-m to 1000 N-m (at any load level) 200 N-m to 5000 N-m (in any load steps)
- Expanded relative measurement uncertainty: 2·10-4 for all measuring ranges