Scale beam

Scale beam

See Cotton scale. Scale beams worked on the same principle as Steelyards, but instead of having the straight beam of a steelyard, scale beams had an upward curve to the beam on the side of the pivot away from the poise location.
References in periodicals archive ?
Tenders are invited for Item Part No K5/6670-000014 Scale Beam Indicating 5 Kg
Models 550 and 551 offer a constant speed motor and precision scale beam to ensure controlled instrument set-up as well as other improvements.
Tenders are invited for K5/6670-000014 Scale Beam Indicatting 5 Kg
Tenders are invited for K5/6670-000226 Scale Beam Indicating 300 Kg Folding
Tenders are invited for Nit For Item K5/6670-000014 Scale Beam Indicating 5 Kg
For full scale beams steel fibres distribution and orientation over the length of the beam can vary in different sections.