Categories

Electrical Feedthroughs for UHV and High Vacuum, compliant with the Sub-miniature D specification. Allectra manufacture and supply <a href="https://shop.allectra.com/products?categories=Sub-Miniature%20D%20Feedthroughs">Sub-D electrical feedthroughs</a> for electrical connections through vacuum walls for High and Ultra High Vacuum applications.

CM (Circular Miniature) Series Feedthroughs; Industry Standard Air Side Connectors and Allectra UHV Vacuum Sockets

These are coaxial feedthroughs from Allectra which can be used universally and are specifically for transmitting high frequency signals.

Power Feedthroughs on CF, KF flanges and Baseplate types; Ceramic Breaks

Thermocouple Feedthroughs on CF and KF flanges. Allectra are a manufacturer and supplier of Thermocouple Feedthroughs which are used to measure temperature and thermal changes in vacuum applications.

Allectra is a manufacturer and supplier of insulated Kapton wires and accessories for UHV as well as tools for use with plugs and sockets. Help for choosing a suitable wire: - Dipped wire is a good choice, if the parts need no or little movement, these are the most cost-effective versions. - For radiation environment and temperatures above 260°C KAP301 wires are recommended. - If flexibility is required, Multi Strand types should be used. These are the typical wires for connecting sensors, motors etc. Stripping is easy

UHV and High Vacuum Viewports in Standard Glass or other materials including Fused Silica (Quartz) Allectra are a manufacturer and supplier of viewports for different applications within the high vacuum environment for viewing the process that is occurring.

UHV and High Vacuum Fibre Optic Components. For an increasing number of applications, Optical Fibres are used in vacuum either to get signals out or to bring "light" to the right point into the chamber. The 3 different types of Optical Fibres: • The Step Index Fibres are the thickest Fibres used. They are used for illumination or heat transfer by light and applications such as Spectroscopy. These Fibres have an Outside Diameter of 400 or 600 microns. • The Graded Index Fibres are typically data fibres. They have the advantage that the signal is kept sharper. • The best signal fibres are the Single Mode types. By having a very small diameter (6-9µm), which is much smaller than the wavelength of the light, there is only one optical path available and the signal keeps its shape. Both Graded Index and Single Mode have an Outside Diameter of 125 microns. Allectra offers Feedthroughs and components with all three types.

Gate Valves and Angle Valves for use in High Vacuum and UHV. Allectra are a manufacturer and supplier of HV and UHV valves for vacuum applications ensuring a smooth transfer of materials through vacuum walls.

UHV devices manual and motorised for motion in Vacuum

Allectra is a manufacturer and supplier of CF flanges and fittings, these are flat sexless flanges for applications such as connecting pipes and vacuums together.

Allectra is a manufacturer and supplier of KF Flanges and fittings which are a sexless flange connector which aligns flanges for various vacuum applications.

Allectra is a manufacturer and supplier of ISO flanges and fittings for a sexless connection between vacuum applications.

Special Components for between series and System Protection including Pressure Burst Discs

Custom Made Components and Sub-systems

Allectra Best Seller

UHV and HV Warehouse Clearance Components

Allectra offers a range of Pressure Burst Discs and Lead Glass Screens as Safety Components for Vacuum systems

An ideal component for low current or voltage measurements, where high accuracy and lowest disruption of the signal are required. These are coaxial feedthroughs from Allectra which can be used universally and are specifically for transmitting high frequency signals. Allectra are a manufacturer and supplier of triaxial feedthroughs, a type of coaxial feedthrough, for High and Ultra High Vacuum applications.

The digital combination vacuum transducer VSH (Pirani/hot/cold cathode) measures absolute pressure from atmospheric pressure to ultrahigh vacuum.

Fluid feedthroughs are used to deliver gases and/or cooling liquids into both high and ultra high vacuum systems.