Magnetostrictive transducers

Magnetostrictive transducers
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Direct Acting High-Speed Servo Valve

Santest offers the new DA Series of "High Speed Servo Valves" for hydraulic and pneumatic applications, employing "Dual Halbach Magnet Array" which reinforces magnetic tandem. As a result, the higher response and surpassing anti-contamination characteristics can be obtained.

GYHR

GYHR probe is designed to operate at high ambient temperature up to 100°C, including sensor head.

Electronic parts inside are minimized, yet provide high performance and reliability in the application. Cable used has reinforced silicon rubber sheath which stands ambient temperatures up to 150°C. Max cable extension 100m.

GYHR probe can also be used in combination with GYHC and GYDC-05 controller ì, which provides velocity output or digital output. 

GYPM

The sensor head of GYPM probe is more compact. Thanks to the new design of the probe head, the screw side dead zone has been shortened to 30mm (Standard). As to tip dead zone, making it short to 40mm is possible by option (standard: 70mm). Cable out direction is radial.

GYPM probe is used in combination with the GYHC or GYDC-05 controllers, which provide velocity output or digital output.

GYcRP

High performance, providing robustness against electrical noise. In combination with GYDC-05 controller is possible 1µm resolution

GYKM-RS

GYKM-RS provides high accuracy and high performance with controller. The GYKM series contains the GYcRS circuit inside

GYKS2

GYKS2 series are another model for previous GYKM-LT/LS. Two types are available : 

-sliding magnet type

-floating magnet type

GYMR5

High performance pan cake type. GYMR5 probe is used in combination with GYFC2 or GYHC controller, which provides digital output.

GYKM

The profile measuring Φ25mm×height 22.5mm renders you a free mechanical design in adopting our "GY" series.

Applications have been widened by mounting Santest's GYKM series to cylinders, machines, equipment and it gives infinite life time due to magnetostrictive non-contact sensor, well replacing conventional potentiometers.