Absolute rotary encoder RESOLUTE™ UHV RESA30

opticalnon-contactIP30

What is RESOLUTE UHV? RESOLUTE UHV brings absolute encoder technology to Ultra-High Vacuum applications, allowing customers to achieve higher throughput, reduce risks of damage and increase dependability. RESOLUTE outperforms all other absolute encoders that are designed for UHV environments. Capable of 32-bit resolution at 36 000 rev/min, RESOLUTE provides a specification that breaks new ground in encoder technology. What is RESA30 ring? RESA30 is a one-piece stainless steel ring with absolute scale code marked directly on the periphery. Two versions are available in a wide range of sizes (Ø52 mm to Ø550 mm).‘A' section rings, which offer an impressive installed accuracy, feature a taper mount system which reduce the need for highly toleranced machined parts and eliminate eccentricity. ‘B' section thin rings, which are low inertia and mass, are also available. Both 'A' and 'B' section rings have a large internal diameter for flexible integration into UHV applications. The non-contact format eliminates backlash, shaft wind-up (torsion) and other mechanical hysteresis errors that are inherent in traditional enclosed encoders.