3 Bar Vs. 2 Bar Universal Calibrating Machines Comparison Test

Morehouse 3 Bar 100,000 LBF UCM

by Henry Zumbrun

There has been ongoing debate as to whether or not a hydraulic force machine that applies the force simultaneously to both the reference standard and the unit under test is more repeatable and reproducible when the force is applied and transferred with 3 bars versus 2 bars.  The debate centers around alignment of the reference standard and the unit under test.  Read the full article >>

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