10 LEAK‑TESTING MISTAKES (AND WHAT TO DO INSTEAD) Leak testing makes sure a product's case stops air, liquids, or gases from getting in or out. From cars to medical devices and data centers, leak testing keeps products sealed and reduces failures over their lifecycle. In this white paper, we will review 10 common mistakes industrial manufacturers can avoid when leak testing. Discuss Your Project WITH AN ENGINEER 10 MISTAKES TO AVOID 1) Pick the right detection method Bubble tests are simple but miss tiny leaks. Pick a method that meets how much leakage you can allow, fits operating conditions, and complies with regulations. IMPORTANT: Avoid overly precise methods that increase errors and costs. Check our article & contact us for guidance.   2) Test sub-assemblies early Inspect critical components first. Waiting until the end raises scrap, costs, and makes fixing problems harder.   3) Keep parts clean and dry [...]

DATA CENTER LEAK TESTING: ENSURE COOLING SYSTEMS STAY LEAK-FREE Data center applications FACING DATA CENTER COOLING CHALLENGES From Silicon Valley to key locations in Virginia and Texas, data centers are growing fast across the United States. As demand increases, cooling system companies need to keep up, especially in warmer states. Liquid cooling methods like direct-to-chip, coolant units, and immersion cooling are becoming more common to handle intense heat. Better Performance + Quality Control ATEQ USA provides leak testing solutions for data center builders, with a focus on liquid cooling components. Our pressure decay technology, or our tracer gas testers for ultra-high sensitivity, pinpoint even the smallest leaks, helping you build cooling systems your customers can rely on. For example, the F620 can be equipped with different sensors, allowing you to choose the ones that best fit your sensitivity requirements. Our experts can guide you [...]

ATEQ Participates in Edge Manufacturing Technologies’ Customer Appreciation & Trade Show Event ATEQ was pleased to participate in a unique customer appreciation event organized by Edge Manufacturing Technologies, which successfully combined a local trade show with an immersive customer experience. Held last fall in Pennsylvania, the event welcomed more than 120 attendees from over 50 companies, drawing participants from across Pennsylvania, Maryland, New Jersey, and Long Island. The one-day program brought together customers, technology partners, and manufacturers’ representatives for an experience focused on innovation, relationship-building, and face-to-face collaboration A Trade Show Designed Around Relationships Unlike traditional trade shows, Edge Manufacturing Technologies’ open house was designed to put people first. Throughout the day, attendees had the opportunity to engage in live technology demonstrations, discuss real-world manufacturing challenges, and connect directly with the companies represented by Edge Manufacturing. The event also featured a sporting clay shoot on one of [...]

SUPPORTING YOUNG TALENTS AT ATEQ Internships, mentoring, and career development opportunities CAREER OPPORTUNITIES ATEQ at Battery Show 2025: Julien, Killian, Davy, Rohit, and Miles. Miles' Journey: From Quality Technician to Sales Application Engineer A great example of career development within ATEQ is Miles, who started locally in Livonia, MI, as a Quality Technician in 2021. Thanks to his dedication, he was promoted to Application Engineer and later advanced into his current role as Sales Application Engineer for Eastern Michigan and Ohio. His journey illustrates how ATEQ provides opportunities for employees to grow, explore new skills, and expand their responsibilities. "At ATEQ, I feel encouraged to push my limits and keep learning. Every step of my career has been guided by managers and colleagues who truly cared about my progress." From Internships to Career Opportunities: ATEQ Gives Young Talents a Chance [...]

LEAK TEST CALIBRATION ISO17025 BEST PRACTICES & FREQUENCY CONTACT US INTRODUCTION Calibration is essential for ensuring the accuracy, compliance, and performance of your leak detection equipment. Whether you're in the automotive, medical, or electronics industry, properly calibrated instruments are the foundation of quality assurance. At ATEQ, we provide ISO 17025-accredited calibration services to help manufacturers maintain the highest testing standards. In this article, we’ll cover the importance of ISO 17025, how often you should calibrate, and the best practices to follow. WHAT IS ISO 17025 AND WHY DOES IT MATTER? ISO 17025 is the international standard for the competence of testing and calibration laboratories. It sets the benchmark for producing valid and traceable calibration results. For manufacturers using leak testing instruments—especially in regulated sectors like medical devices or automotive safety—ISO 17025 ensures: Measurements are traceable to international standards Calibrations meet rigorous technical requirements Documentation [...]

CUSTOMER TESTIMONIAL | Hydrogen/Electric Aircraft A leading innovator in the field of hydrogen-electric aviation is working to transform the future of air travel by developing sustainable propulsion technologies. With a mission centered on decarbonizing the skies, the company is pioneering solutions that drastically reduce the environmental impact of flight. By leveraging deep expertise in aerospace engineering and clean energy, this organization is playing a key role in sustainable aviation. One of their mechanical engineers, who has been involved in hydrogen-electric development since 2021, recently shared feedback with ATEQ about their experience using our leak testing equipment. Their insights, grounded in hands-on technical knowledge, provided valuable perspective on the performance and integration of ATEQ products in aerospace applications. Background & ChallengesHow did you first learned about ATEQ?"I first learned about ATEQ when looking online for leak testing methodology. I was reaching out to multiple companies that provide leak testing [...]

ATEQ’s EARLY DECISION TOOL Smarter Leak Detection for Faster Manufacturing EDT METHOD PAGE Optimize Leak Testing Cycle Times with Real-Time Intelligence Manufacturers are under pressure to increase throughput while maintaining quality. The ATEQ Early Decision Tool (EDT) is a breakthrough technology that enhances leak test speed, accuracy, and reliability by analyzing pressure conditions early in the test cycle. The result? Faster decisions, reduced waste, and up to 50% shorter test times. What Is the Early Decision Tool? The Early Decision Tool is a software feature built into select ATEQ leak testers (including the F620 and F670 models). By monitoring real-time pressure data from the beginning of the cycle, the system determines whether a part passes or fails—before the full test is completed. With multiple micro-test sequences (Pr1, Pr2, Pr3...), EDT can: Instantly reject leaking parts (FAIL) Approve good parts early (PASS) Continue testing only when necessary [...]

AMID 2025: ATEQ USA’s Mid-Year Event Recap As we reach the midpoint of 2025, ATEQ USA reflects on an exciting series of events that have strengthened our presence in the manufacturing and leak detection industries. Amid the dynamic year, we successfully participated in and hosted multiple gatherings focused on innovation, networking, and education. Here’s a recap of key events so far. CES 2025 | Las Vegas, NV January 7 - January 10 | For the first show of the year, ATEQ USA kicked off 2025 by attending CES. The event took place from January 7 to 10, 2025 at the Las Vegas Convention Center. We had the pleasure of welcoming visitors at the Business France booth during one of the world’s largest trade shows for technological innovation. AHR Expo | Orlando, FL February 10 - February 12, 2025 [...]

Improving Your Leak Testing Process with Robotic Sniffing FIND YOUR TURNKEY SYSTEM Leak detection is a critical step in ensuring the reliability and performance of modern products. Whether you work in automotive, aerospace, e-mobility, or appliance manufacturing, even the smallest leak can lead to costly failures. So, how can you ensure your leak testing process is both accurate and efficient? One of the answers is robotic sniffing leak testing. What Is Robotic Sniffing? Robotic sniffing combines automated robotics with sensitive helium or hydrogen sniffing technology to detect gas leaks. Unlike manual methods, which can vary based on operator skill and fatigue, robotic sniffing ensures repeatable, precise inspections around complex components and assemblies. Visit Our Robotic Sniffing page ABB x ATEQ Robotic Sniffer Key Benefits of Robotic Sniffing Leak Testing 1. Unmatched Accuracy: By following pre-programmed paths, robotic sniffing systems detect leaks in hard-to-reach or complex [...]

CUSTOMER TESTIMONIAL | Weitron (Refrigerants) Weitron, Inc. is a refrigerant solution manufacturer dedicated to providing high-quality solutions with a focus on precision and performance. As a key player in the HVAC and automotive cooling markets, Weitron upholds rigorous standards in product integrity. By continuously investing in process improvement, the company ensures its offerings meet the evolving demands of the industry.Jonathan Sim, Manufacturing Engineering Manager at Weitron, recently shared with us his experience with ATEQ’s leak testing solutions. His insights reflect a results-oriented perspective from the production floor, highlighting how Weitron improved its throughput and supplier evaluation processes through the integration of ATEQ’s F620 leak tester."Our average production line throughput per shift has more than doubled, which has improved our ability to meet orders and build inventory." Visit our HVAC Applications page Background & ChallengesWere you looking for any specific features in ATEQ solutions?"Effectiveness at performing a leak test on [...]