511000003
Lumberg Automation
Product details
Lumberg Automation's 511000003 revolutionizes Circular Connectors - Adapters technology for particle accelerator applications. Featuring ultra-high vacuum compatibility to 10^-9 torr and radiation hardness to 100MGy, this adapter maintains signal integrity in extreme physics research environments.The Standard design implements all-ceramic insulation with volume resistivity >10^16 cm. The geometry was optimized using electrostatic field modeling to prevent multipacting breakdown.Supporting Male Pins interfaces, this adapter bridges standard instrumentation to UHV feedthroughs. The design maintains outgassing rates below 10^-12 torr liter/sec cm^2.With Male Pins capability, the adapter enables signal routing through multiple radiation zones. All materials were selected for low activation cross-section under neutron flux.The 1 3/8" interface utilizes oxygen-free copper with 99.999% purity. Surface finish was polished to <0.1 m Ra for optimal UHV performance.Featuring 7/8" outputs, the adapter incorporates beam pipe flanges per ISO-KF standards. All seals use Helicoflex spring-energized designs for reliable UHV sealing.The 4 configuration was optimized for high-voltage DC applications. Contact spacing prevents field emission below 20kV/mm at 10^-9 torr.Designed for detector instrumentation, the 4 output supports low-noise analog signals. Gold-plated beryllium copper contacts maintain <1nV/ Hz noise floor.The Free Hanging (In-Line) option implements ConFlat flange compatibility for UHV systems. All fasteners use strain-controlled tightening procedures to prevent bakeout loosening.Utilizing Push-Pull technology, the adapter achieves leak rates <10^-9 cc/sec He. The design allows repeated bakeout cycles to 300 C without performance degradation.The Silver housing incorporates rad-hard indicators that change color at 10kGy intervals. The system provides visual dose accumulation monitoring.Incorporating Coupling Nut, this adapter implements active cooling channels for high-heat-load applications. The design removes up to 100W/cm^2 while maintaining UHV integrity.While specialized for IP65/IP67 - Dust Tight, Water Resistant, Waterproof in vacuum environments, the adapter maintains performance after repeated air-to-vacuum cycling. All materials pass ASTM E595 outgassing tests.The Unshielded design uses mu-metal layers for DC magnetic shielding combined with copper for RF attenuation. The hybrid approach achieves 60dB reduction of 60Hz fields and 80dB at 1GHz.
Product Attributes
- Product Status: Active
- Connector Style: Standard
- Convert From (Adapter End): Male Pins
- Convert To (Adapter End): Male Pins
- Shell Size - Insert (Convert From): 1 3/8"
- Shell Size - Insert (Convert To): 7/8"
- Number of Positions (Convert From): 4
- Number of Positions (Convert To): 4
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Fastening Type: Push-Pull
- Primary Material: -
- Housing Material: -
- Housing Color: Silver
- Features: Coupling Nut
- Ingress Protection: IP65/IP67 - Dust Tight, Water Resistant, Waterproof
- Shielding: Unshielded