Non Evaporable Getters (NEG)

NEG is a general category of getters covering pills, strips, passively and actively heated getters, with different degree of porosity and sorption performance, available in a broad variety of design and functions.

Large getter mass and surface area in a small volume, high pumping speed at RT and great mechanical properties.

The presence of the metal tab allows easy mounting and welding of the getter and makes the DF ideal for use in high-speed automatic feeding systems.

Designed for Vacuum Insulated Panels (VIP), with outstanding sorption performances for N2, together with O2, H2O, H2 and CO/CO2 at RT. No activation needed.

Available in many different sizes, configurations and getter alloys, to keep high vacuum conditions in a variety of sealed-off devices.

High getter performance per unit area, with getter powder laminated/sintered on one or both sides of a thin metallic strip or substrate.

• X-Ray Tubes and accelerators
• Microwave Power Tubes
• Cooled and Uncooled IR sensors, photomultipliers
• Vacuum insulated devices
• Mechanical and Laser Gyroscopes
• Vacuum interrupters
• Vacuum Insulated Panels (VIP)
• Concentrated Solar Power (CSP) tubes
• Vacuum bottles
• Lamps