THE ULTRA-PRECISION INSTRUMENT DMP 41 – FIRST EXPERIENCES & APROPRIATE FILTER SETTINGS

A. Schäfer

Abstract:

Traceability of force/torque laboratories around the world widely relies on the strain gauge principle. In order to reach a high overall accuracy of the measuring chain reference transducers always have to be completed by an ultra-precision instrument for strain gauges. Therefore a very special architecture of A/D conversion & signal processing is used. GUI and interface realization determines the good interconnectivity of the device.
Keywords:

precision instrument, strain gauge, amplifier, high resolution, high stability, filter characteristics
Download:

IMEKO-TC3-2014-023.pdf
DOI:

_unreg_tc3-2014.023

Event details:

IMEKO TC:

TC3
Event name:

TC3 Conference 2014
Title:

22^nd Conference on the Measurement of Force, Mass and Torque (together with 3^rd TC22 Conference on Vibration Measurement and 12^th TC5 Conference on the Measurement of Hardness)
Place:

Cape Town, SOUTH AFRICA
Time:

03 February 2014 - 06 February 2014