Hermetic Seal Corporation, part of AMETEK Engineered Interconnect and Packaging (EIP), played a crucial role in the success of NASA’s DISSIPATION mission, a sounding rocket launched from the Poker Flat Range in Fairbanks, Alaska. The rocket measured multiple different parameters in the upper atmosphere using a Quadrupole Mass Spectrometer (QMS) to determine how auroras heat the atmosphere and induce high-altitude winds. Hermetic Seal Corporation’s headers and feedthroughs were essential components on the QMS.

Mitchell Hammann, Mechanical Design Engineer at NASA Goddard Space Flight Center, emphasized the importance of Hermetic Seal’s contributions, stating, “These parts perform critical sealing functions to enable us to provide voltages to various electrostatic elements inside our sensor. These pieces require very tight tolerances for the instrument to function and must withstand high vibration loading during launch. Since the QMS is the heart of the DISSIPATION mission, we would not have been successful without AMETEK’s ability to deliver these parts.”

Hermetic Seal Corporation is a leading designer and manufacturer of hermetically sealed electrical interconnection devices. Their products are used in sensing and actuating systems across the global aerospace, defense, oil & gas, and medical device industries. The headers and feedthroughs provided reliable sealing functions for the sensor within the instrument. The precision and durability of these components guaranteed that the instrument could operate effectively despite the intense vibrations experienced during the launch.

AMETEK EIP is proud to contribute to NASA’s advancements in space exploration and anticipates ongoing collaborations for crucial research about our universe. The success of the DISSIPATION mission marks a significant achievement in the collaboration between AMETEK EIP and NASA.

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關於 Hermetic Seal

AMETEK Hermetic Seal是高可靠性密封電氣互連設備的首要設計者和製造商。我們的產品包括優質軍用連接器、高壓、高溫（HPHT）隔板接頭、超高溫連接器以及將玻璃密封件與先進的PEEK（聚醚乙酮）成型技術相結合的加固連接器。