Admotec Precision AG products

Admotec RO Series Rotasyn variable reluctance frameless resolvers provide high performance in measurement and feedback applications where traditional resolvers fail. Perfect for aerospace, down-hole, nuclear, and other severe applications, these solid-rotor resolvers offer original equipment manufacturers reliable solutions at any quantity—from prototype units all the way up to highvolume production. The Rotasyn has fewer parts and a solid rotor without windings, making it much simpler than traditional brushless resolvers. Since the solid rotor has no coils and the stator has only half the number of windings of a traditional brushless resolver, reliability is significantly increased. And the solid rotor allows operation with the rotor immersed in hydraulic oil or other liquids. The Rotasyn resolver is mechanically and electrically compatible with traditional brushless resolvers and can replace them as original equip ment or in existing applications. And if our standard products don’t meet your needs, custom versions can be quickly designed for your application. 

Hermetically sealed Rotasyn resolver with housing and bearings and no rotating seals. For corrosive liquid and gas environments. Hermetically sealed cable and connector. Spline coupling. Speeds up to 10,000 RPM. Withstands pressure up to 70 bar.

Hermetically Sealed Limited Angle RVDT; For use in corrosive gas and liquid environments.
Sweep angle ±30°. Accuracy +/- 18 arcmin. Repeatability +/-  1 arcmin. Withstands pressure up to 70 bar.

Hermetically Sealed Limited Angle RVDT; For use in corrosive gas and liquid environments. No rotating seals. Integral bearings. Hermetically sealed connector. Sweep angle ±30°. Accuracy better than 18 arcmin. Repeatability better than 1 arcmin. Withstands pressure up to 70 bar.