Magnetostrictive transducers
Magnetostrictive transducers
GYGS (probe) GYHC (controller)
GYGS are a serie of probe in which the sensor head is extremely thin (20mm thick). It adopts new method of detecting magnetostrictive phenomena. When applied to hydraulic cylinder, its total length becomes space saving.
GYGS probe is used in combination with the GYHC controller which provides velocity output or digital output.
GYMS (probe) / GYHC (controller)
The magnetostrictive transducer of GYMS series is the standard compact type, with the following characteristics:
Linearity: ≤± 0.025%FS
Protection: IP67
The probe GYMS can be associated with the controller GYHC, 0-10V o 4-20mA.
GYSE-A
The inside probe element can be detached from the outer housing (standard function for GYSE). Additionally, use of flexible element as an option makes the exchange process extremely easy even under small work space. Using two pcs of magnet on the probe as another option, makes detecting each magnet position or their relative distance possible.
With the captive software (GPM), zero and gain adjustment is possible at user side.
16 bit resolution, high performance analogue output.
GYSE-A-PF
The inside probe element can be detached from the outer housing (standard function for GYSE). Additionally, use of flexible element as an option makes the exchange process extremely easy even under small work space. Using two pcs of magnet on the probe as another option, makes detecting each magnet position or their relative distance possible.
GYSE-P
This magnetostrictive transducer uses a Profibus DP interface and allows the use of a maximum of 32 magnet on the same probe.
The element of the probe are detachable from the housing.
GYSE-P-PF
Resolution min. 1 µm, Profibus DP interface, detachable probe element, magnet max.32 pcs
Setting parameters (resolution, output) through profibus is possible.
GYSE-Q
Resolution Min. 1µm, A/B pulse incremental output, detachable probe element.
The working principle is based on a sampling detection method, in which pulse frequency is fixed to 250 kHz (Standard)
GYSE-Q-PF
Resolution min. 1 µm, A/B pulse incremental output, detachable probe element.
The working principle is based on a sampling detection method, in which pulse frequency is fixed to 250 kHz (Standard)
GYSE-R
Between probe and controller, RS422 differential line driver transmission, providing robustness against electrical noise, is used. In combination with GYDC-05 controller, Min. 1 µm m resolution is possible.