Pressure & process
Specify base pressure, process gases, bakeout and cleanliness expectations.
APPLICATION / VACUUM MOTION
Optical feedback for vacuum motion systems.
Treat vacuum compatibility as a defined operating condition, not a generic label.
ENGINEERING CONTEXT
The decision starts with the real constraint.
A vacuum-oriented encoder selection must account for pressure range, outgassing, materials, cable, heat dissipation, bakeout and contamination risk. These details are application-specific and must be confirmed before order configuration.
Discuss your requirement ↗CRITICAL REQUIREMENTS
Define these before model selection.
Material control
Review cable jacket, adhesive, lubricant, scale and connector construction.
Thermal design
Plan heat paths and thermal expansion when convection is unavailable.
SOLUTION ROUTES
Continue from requirement to system.
EVIDENCE CHECKLIST
Ask for evidence that closes the decision.
- Exact vacuum rating
- RGA/outgassing report
- Cable and adhesive declaration
- Bakeout and thermal limits
TECHNICAL REVIEW
Turn the requirement into a selection brief.
Send the application, critical parameters and any drawing or process information available.
Discuss your application ↗