IMV Direct Coupling
IMV’s Direct Coupling top cover can work with any test chamber.
IMV’s Direct Coupling top cover can work with any chamber. The only requirement is that the chamber floor has a circular opening to match the diameter of the Shaker’s Top Cover & a silicone diaphragm. See image below:
The advantage here, is that irrespective of the displacement of the shaker, the pressure inside the chamber is not changing a lot.
The opposite is with a “traditional solution” (see image below), where the Thermal Barrier’s face works as a piston applying high pressure to the inside of the chamber and in shakers with large displacement (3˝ or 4˝) & high Sine Velocity (2.4m/s) can be dangerous to break the chamber.