Compact Linear Travel Feedthrough on 2.75" CF Flange

With a compact 2.75" CF mounting flange, this dual manual-motorized linear feedthrough delivers up to 6 inches (152.4 mm) of precise linear travel in an ultra-high vacuum environment. Its welded stainless steel bellows construction ensures reliable long-term performance while maintaining UHV integrity.

Key Features

• Standard Travel: 1", 2", 4", 6"
• Mounting Flange: 2.75" CF (Conflat)
• In-Vac Drive Column Diameter: 0.25"
  
• Materials: Stainless steel, stainless steel bellows, anodized aluminum cowling
• Resolution: 0.00009" (2 μm) via 1° resolution rotary vernier, 0.04" (1 mm) on direct linear scale.
• Max Bake Temperature: 250°C
• Max Vacuum: 1 × 10⁻¹¹ Torr
• Axial Load: 5 lb maximum
• Lateral Load: 5 lb maximum at 4" from flange face

Ideal for applications requiring extended linear motion where space is limited, such as sample positioning, probe adjustment, or target manipulation inside UHV chambers. The manual thimble-style actuator provides smooth, direct control with excellent tactile feedback. Integrated dual-shaft NEMA 14 frame stepper motor is included standard for automated or remote operation, with painless encoder upgrade path.

Bakeable to 250°C (with motor removed) and fully RoHS compliant, the MTS ZC27 is built for demanding vacuum research and production environments.

Options

CONTACT FACTORY FOR CUSTOMIZATIONS AND ADDITIONAL OPTIONS