STENTOR

The STENTOR 1000, 2500 and 5000 are designed to carry out tests for all applications in which the displacement speed is specified by a standard, together with all applications in which the speed can have an influence on the measurement itself.
The base supports a large worktable, 300 x 450 mm, with easy access. Furthermore, fixing holes are provided to enable easy assembly of fixing tools.

The force gauge is fitted on the mobile crosshead actuated by a ball screw system. Displacement is carried out using a linear guidance system inside the test stand body.
A system of adjustable mechanical or digital limit switches can be used to limit crosshead travel to suit test requirements and protect the tools. Each limit switch has 2 functions, stop or reversal of direction for cyclical tests.

The control console can be used to start the test, control fast upward and downward movement, and set the test parameters:
- speed setting between 10 and 350 mm/min, upwards
and downwards,
- stopping or reversal of movement when the crosshead
reaches the limit switches.
- stopping or reversal of movement based on a displacement
value (digital limit switches),
- stopping or reversal of movement based on the force
value (optional),
- number of working cycles.

The speed and displacement values are shown continously on the console display.
As an option, the STENTOR control system can include a force control unit with two functionalities:
- speed in N/s
- maintaining a preset force level.