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In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the traditional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to finished products or parts that need inspection and detects and measures pressure changes using a high-sensitivity differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to finished products and parts that need inspection, detecting and measuring pressure changes with a high-sensitivity differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to the finished products or parts that need inspection and detects and measures pressure changes using a high-sensitivity differential pressure sensor. Since "leaks" can be detected electrically, quantification and automation of the inspection are possible. For more details, please download the catalog.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to finished products and parts that need inspection, detecting and measuring pressure changes with a high-sensitivity differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to finished products or parts that need inspection and detects and measures pressure changes using a high-sensitivity differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to finished products or parts that need inspection and detects and measures pressure changes using a high-sensitivity differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to finished products and parts that require inspection, detecting and measuring pressure changes with a high-sensitivity differential pressure sensor. Since it detects "leaks" electrically, it allows for quantification and automation of the inspection process. For more details, please download the catalog.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. The leak tester is a device that applies pressure (or vacuum) to finished products and parts that require inspection, detecting and measuring pressure changes with a high-sensitivity differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.

This is a leak tester for acoustic components such as waterproof mobile phones and transceivers. 【Features】 ● No individual differences due to mechanical inspection. ● Leak amounts can be managed numerically. ● Eliminates the need for visual inspection of water immersion. ● Reduction in defective products and complaints. ● Capable of inspecting microphone and speaker parts. ● Desktop type for space-saving. *For more details, please contact us.

It was very difficult to set the workpiece using a robot in a leak test where a clamping mechanism is essential to seal the workpiece. However, by using a six-axis robot, we were able to gain a certain degree of freedom in movement, which allowed us to resolve the issue. Additionally, for the loading and unloading, we use air cylinders to keep the slide end in its original position, which results in a design that minimizes displacement in the Y (X) axis. We are moving away from conventional semi-automatic machines (manual workpiece setting) and achieving online automation.

The NLT-130 is a direct pressure air leak tester designed with essential functions prioritized for cost-effectiveness. - Recommended for those who want to implement it as cheaply as possible. - Currently conducting all direct pressure air leak tests manually. It features automatic functions from pressurization to measurement and OK/NG judgment after pressing the start button. The displayed value only shows the pressure within the measurement volume (including piping). *No zero reset during measurement transition. 【Features】 ■ Thorough cost performance ■ No difficult adjustments required without a master tank ■ Compact design for easy operation

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to finished products or parts that need inspection and detects and measures pressure changes using a high-sensitivity differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.

We would like to introduce a case in the electric and electronic components industry where leak testers have enabled judgment based on the pressure difference between the workpiece and the master. As background, there was a situation where, despite wanting to detect leakage in IP67 class products, it was impossible to apply test pressure due to the sealed container, and thus leakage judgment could not be made. By placing the workpiece inside a chamber and applying a fixed volume of pressure, it became possible to determine the pressure difference between the workpiece and the master. 【Application Examples】 ■ Mobile phones / smartphones / tablets ■ Mobile terminals ■ Leisure transceivers ■ Submersible pumps ■ Water meters, etc. *For more details, please download the PDF or feel free to contact us.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to finished products or parts that need inspection and detects and measures pressure changes using a highly sensitive differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes quantifying the inspection difficult. A leak tester is a device that applies pressure (or vacuum) to finished products and parts that require inspection, detecting and measuring pressure changes with a high-sensitivity differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.

In today's production factories, depending on the product, a "leak test" for all items is required to maintain high manufacturing quality. However, the conventional "submersion visual inspection" is labor-intensive and makes it difficult to quantify the inspection results. A leak tester is a device that applies pressure (or vacuum) to finished products and parts that require inspection, detecting and measuring pressure changes with a high-sensitivity differential pressure sensor. By electrically detecting "leaks," it enables quantification and automation of the inspection process. For more details, please download the catalog.