Specification:

* 2 LVDT displacement sensor GTX-500 with a pressure spring
* 2 test amplifiers – S7 / PV 5031
* Mean value module (A, B (A+B):2) – ME 5035
* Magnet stand for placing between the pressure plates
* 19″ additional rack – RC 5200, 3HE

Use:
* For determining the mean elongation and / or lateral deformation on cylinders with diameter 85 to 150mm

Specification:
* 3 magnet stands to hold the displacement sensors (3 x 120°)
* 3 displacement sensors (2), GTX
* 3 test amplifiers, S7 / PV 5031 7TE 
* Range-changing switch, US 5020 6TE
* Mean value module, ME 5036 6TE

Test preparation
1. positions the test object at the centre of the bottom pressure plate
2. extends the machine pistons up to frictional connection
3. inserts the magnet stands and sets the displacement sensors
4. adjusts the zero-point via the electronics and starts the test