The primary function of the system is to combine two primary metro logical quantities:
- the piston-cylinder which defines an effective area, A.
- the masses, value m, which press on the piston with a force F.
The oil deadweight testers DOS001 and DOS0008 can be ordered with different mass sets.
Generally it is delivered in kg. With the mentioned formula.
The table gives a list of masses corresponding with the ranges.
At the moment two different diameter of pistons are available but in the near future it will be expanded to more different pistons sizes: