Leak Testing Measurement Lab Instruments

From everyday appliances to advanced medical devices, ensuring leak-free performance is essential for product integrity and customer safety. Uson by PAC delivers cutting-edge leak testing solutions that combine precision, repeatability, and scalability – meeting the most demanding requirements in industries such as medical devices, automotive, EV batteries, packaging, and industrial manufacturing.

Applications Across Industries

Our leak testers help manufacturers deliver products that are leak-tight, meet proper flow rates, and conform to strict operating standards. From simple household appliances like coffee makers and disposals to complex systems like refrigeration coils, EV batteries, and sealed pharmaceutical packaging, Uson by PAC equipment is trusted worldwide.

By detecting even the smallest leaks early in production, our solutions prevent costly errors, minimize waste, and ensure supply meets demand—all without sacrificing product integrity. Advanced features such as data collection, networking, statistical analysis, and synchronous testing provide deep insights to enhance quality and efficiency.

Methods & Expertise

Selecting the right test method is critical for achieving production goals. Uson by PAC offers a full range of industrial and medical leak testing methods, including pressure decay, differential pressure decay, vacuum decay, mass flow, helium mass spectrometry, and sealed component leak testing.

Our team of experts works closely with manufacturers to recommend the most effective test system—whether stand-alone instruments or multi-channel automated setups. Built with precision engineering and the highest-quality components, Uson by PAC leak testers ensure consistent performance, reliable results, and long-term durability.

Beyond the equipment, our global service and support teams provide training, process optimization, and ongoing assistance to keep operations running at peak performance. With decades of proven success, Uson by PAC is the trusted choice for leak testing excellence.

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