The GYGS probe is a series of which sensor head is extremely thin
(20mm thick) adopting new method of detecting magnetostrictive
phenomena. Applying to hydraulic cylinder, its total length becomes
space saving. GYGS probe is used in combination with the GYGSC
controller, which provides analogue output, 0-10V or 4-20mA, and
can also be used in combination with GYHC or GYDC-05 controller,
which provides velocity output or digital output.