Proving Ring – 3000 kN (Compression Mode, Class-1)

Proving Ring

This Equipment is a precision load-measuring device used for the calibration of testing machines and for accurate measurement of applied loads in civil engineering and material testing laboratories. It operates on the principle of elastic deformation, where the applied load is measured through dial gauge deflection.
This proving ring is rated for a capacity of 3000 kN and is fitted with a high-accuracy dial gauge having a least count of 0.002 mm per division, ensuring precise and repeatable load measurement. The instrument is supplied complete with a calibration chart, enabling direct correlation between dial readings and applied load.