optical encoders
Optira Series Scales
Superior resolution, seamless integration.
The Foundation of Accuracy
Designed as the ideal complement to our Optical Encoders, our linear metal scales form a robust foundation for high-performance feedback in demanding environments. Manufactured from precision-engineered metal substrates with controlled thermal expansion, these scales deliver stable, repeatable measurements even under temperature variation. Using high-contrast etched or laser-marked graduations, we ensure reliable signal integrity and long-term durability, providing the dependable reference required for precision motion control in industrial applications.
Scalable High-Fidelity Feedback
Our metal scale architecture is built for seamless integration into rugged automation and metrology systems. Available in a broad range of lengths and accuracy classes, each scale is optimized to unlock the full potential of PurePrecision™ optics. The durable, high-contrast scale pattern enables excellent resolution while maintaining forgiving alignment tolerances, helping reduce installation time and complexity without sacrificing the linear accuracy required for critical motion performance.
Overview
Features & Benefits
- Superior Thermal Robustness: Manufactured from precision-engineered metal substrates with controlled thermal expansion, ensuring stable performance and reliable positioning even in demanding or variable temperature environments.
- Durable Etched Scale Pattern: High-contrast, chemically etched or laser-marked graduations provide excellent signal consistency and long-term durability, even under harsh industrial conditions.
- High Mechanical Resilience: Designed to withstand shock, vibration, and contamination, making metal scales ideal for rugged applications where glass may not be suitable.
- Flexible Mounting Options: Supports a range of mounting configurations, including adhesive backing and mechanical fastening, enabling secure and adaptable integration across machine designs.
- Wide Range of Accuracy Classes: Available in multiple accuracy grades and lengths, allowing engineers to tailor performance to meet the needs of precision automation or heavy-duty motion systems.
- Optimized for PurePrecision™: Engineered for seamless integration with Novanta encoders, maximizing alignment tolerance and ensuring fast, reliable signal acquisition from startup.
Product Includes
- High-precision linear metal scale (specified length and accuracy grade)
- Selected mounting hardware (adhesive backing or mechanical fixtures)
- Protective coating or transport protection
- Factory calibration certificate and accuracy documentation
- Installation guidelines and cleaning recommendations