Built for precision and repeatability, the PTC® Mechanical Operating Stand is the first of its kind engineered to apply enough load to overcome the durometer spring force smoothly and without shock in approximately one second from initial contact. Unlike conventional mechanical stands that apply progressively increasing force over time — often resulting in inconsistent and inaccurate readings — the PTC® stand delivers prompt, controlled loading essential for accurate elastomer testing, where material creep can significantly affect results.
At the heart of the system is a precision hydraulic damper that controls the rate of descent smoothly and consistently, eliminating jump, stutter, and operator-induced variability. Activation is simple through an ergonomic lever control, allowing highly repeatable testing in both laboratory and production environments.
Designed for demanding industrial use, the stand features a heavy-duty solid base for exceptional stability and a 1-inch diameter stainless steel precision-ground support shaft that maintains accurate alignment during testing. The stand accommodates both standard and pencil-length durometers, providing flexibility across multiple testing applications.
Manufactured with premium high-precision components throughout, including ball bearings, sintered bronze bushings, and precision-machined parts, the PTC® Mechanical Operating Stand delivers the accuracy, durability, and repeatability required for serious hardness testing applications.
