Torque Measurement, Control and Calibration

2Nm Calibration Machine

The AWS LTD 2Nm Calibration Machine (CR1020), designed to calibrate torque transducers, torque watches and torque screwdrivers, up to 2 Nm.

It is highly accurate and uses a disc and weights to apply torque. Weights applied at a known distance on the circumference of the disc via balanced suspension cords and weight pans.

The Versatile 2Nm calibration machine enables the tool to be accurately positioned, and held for calibration. Adjustable leveling feet with the spirit level indication allow it to be used on a variety of bench surfaces.



The CR1020 Features:

  • Capacity: 0.05 cNm to 2 N.m.
  • Uncertainty of measurement: +/- 0.2%
  • Clockwise and anti-clockwise
  • +/-270 degrees of freedom
  • Bench top mounting with leveling indication and adjustment.

To find out more download our pdf datasheet.

Weights Set for 2Nm Calibration Machine

AWS can provide a set of 15 precision brass weights for calibration up to 2Nm. A calibration certificate is included and the weights are supplied in a robust carry case.

Additionally, a UKAS calibration is available on request. The Weight Set features:

  • Metric kg and g weights.
  • M1 Tolerance weights set as standard.
  • Other Tolerances available on request.
  • Robust carry case included.
  • UKAS calibration available on request.



To find out more, download our pdf datasheet.