With its CENTOR Dual force gauge, fixed plate and adjustable plate, this unit can be used to test high-capacity tension and compression springs. The command automatically determines the origin of the displacements and then stops the machine at a predetermined flexion value to measure the height under load. It is also possible to measure flexion, and cycles can be programmed.The instrument has an RS232 to store the results on a computer. Additional sensors are available to provide high levels of precision for springs with low force levels.