Improving Work Efficiency of Submerged Visual Inspections! 'Leak Tester' Comprehensive Catalog
Differential pressure leak tester
Submersion and no visual inspection required! Achieve work efficiency with automated leak testing using a leak tester (air leak tester).
Our "Leak Tester," which achieves short delivery times and low costs, adopts pressure testing, eliminating the need for traditional immersion and visual inspections! It is useful for inspections in a wide range of fields, including gas, water supply, and automotive parts. ■ Benefits of Introducing a Leak Tester (Air Leak Tester) → Improved Work Efficiency With a high-sensitivity differential pressure sensor, leaks are detected electrically! High precision inspection can be achieved in a short inspection time, and it can be automated, allowing it to be integrated into mass production lines, resulting in a significant improvement in work efficiency. → Reduction in Labor Costs No technical skills from experienced workers are required! Inspections can be conducted by a small number of people, including preparation, enabling substantial reductions in labor costs. → Enhanced Inspection Accuracy Since it does not rely on human senses, anyone can make accurate judgments and distinctions, leading to a significant improvement in inspection accuracy and preventing "misjudgments" that can occur with human visual inspections! → Simple Equipment Maintenance The leak tester and equipment are custom-made to suit the intended use. Easy and low-cost equipment maintenance is possible by providing a one-stop solution. ★ For more details, please "download" the comprehensive catalog or contact us.
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<Case Studies from Various Industries> 【Automotive Industry】 Challenge: "The viscosity of oil changes due to temperature effects, making stable measurements impossible." ◎ After Implementation ◎ ┗ Stable measurements are possible with the air flow method. ┗ Post-processing steps are no longer needed, improving work efficiency and the work environment. 【Water and Gas Piping, Fittings Industry】 Challenge: "Stable measurements cannot be achieved due to temperature differences between the workpiece and the master." "The master volume must be changed depending on the workpiece, making changeovers difficult." ◎ After Implementation ◎ ┗ Stable measurements without temperature effects are achieved through a secondary measurement method. ┗ Reduction in changeover time and the ability to measure multiple pieces at once allows for shorter measurement times. 【Electrical and Electronic Components Industry】 Challenge: "Even if we want to detect leakage at IP67 class, we cannot apply test pressure due to the sealed container." "Leak detection is not possible because test pressure cannot be supplied from the outside." ◎ After Implementation ◎ ┗ By placing the workpiece inside a chamber and applying a constant pressure, it becomes possible to determine leakage based on the pressure difference between the workpiece and the master. We also respond to various industries and applications! Please take this opportunity to try it out.
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※Due to specifications, delivery dates may vary, so please feel free to contact us.
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Company information
Our company is a specialized manufacturer of leak testing measurement instruments (leak testers) and automation equipment. With over 60 years of experience in the leak tester field, we contribute to quality improvement across various industries. We are committed to cost reduction through total proposals from product ordering to completion, delivery, and after-sales service, along with prompt and accurate follow-up. Please feel free to consult us regarding leak testing and automation equipment. NAC's strengths: 1. Shortened delivery times and reduced costs through in-house development. 2. A rapid and accurate follow-up system (we take responsibility for the entire process from start to finish through direct transactions). *Sales through trading companies are also possible. 3. Development of unique technologies by specialists.
