Welcome to Servometer

Servometer® is your sealing, sensing, and motion control solution.

Servometer® designs and manufactures precision electrodeposited nickel bellows, bellows assemblies, flexible shaft couplings, electrical contacts and lightweight structural electroforms.

Questions? Give us a call. 973.785.4630

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Bellows Guides & Brochures

Servometer’s precision bellows and components are designed to provide accurate, reliable solutions for the toughest challenges. All our components can be customized to meet your needs. Download the guides and brochures below for details on our most popular products.

The Electroforming Process

Electroforming, also known as electrodeposition, adds thin layers of metal onto an aluminum mandrel that is later chemically removed. While not a new technology, electroforming has multiple advantages, including the ability to produce wall thicknesses from 0.0005”-0.025” and near exact shape, form, and function. When combined with our signature cobalt-nickel alloy, FlexNickel®, this results in metal bellows that are strong, yet extremely flexible.

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Electroformed Metal Bellows

Our electroformed metal bellows are manufactured using patented technology that provides superior flexibility and performance. Available in both circular and rectangular shapes, our bellows can have walls as thin as 0.0002 inches and are up to 25 times more sensitive than hydroformed bellows. They also provide large deflections with minute forces and can be designed to compress up to 60% of their free length.

Their exceptional characteristics make our bellows ideal for use in mission-critical industries like aerospace and defense. Get in touch with us to see how electroformed metal bellows could solve your challenge.

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Custom Bellows

Unique Solutions to Challenging Problems

Custom Metal Bellows Design & Manufacturing

Servometer specializes in creating one-of-a-kind solutions to some of the most difficult problems in mission-critical applications. Servometer miniature metal bellows can be used for metallic hermetic seals, volume compensators, pressure and temperature sensors, flexible connectors, and countless other applications where quality, dependability, reliability, and long life are critical requirements. Our team of engineering and manufacturing experts will work with you to design and produce the most effective metal bellows for your needs. From a single prototype to the production of thousands of parts, we’ll ensure the entire process goes smoothly and you get the components you need.

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Servometer custom bellows