RADWAG Balances and Scales (Poland) - Press Release: We are introducing the suspended self-centring weighing pans that will come standard with the WAY mass comparators (excluding WAY 1200 and WAY 5100). 

The suspended self-centring weighing pan eliminates the error of mass difference between the reference weight and the test weight, which results from:

• Eccentricity error of the mechanism, 
• The difference in the centres of gravity of the weights caused by their shape.