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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 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.

• Other inspection equipment and devices

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.

• Other inspection equipment and devices

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.

• Other inspection equipment and devices

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 or parts that require inspection and detects and measures 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.

• Other inspection equipment and devices

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 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.

• Other inspection equipment and devices

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.

• Other inspection equipment and devices

In the electronics industry, ensuring waterproofing is essential to enhance product reliability. During submersion testing, there is a possibility of wetting the workpiece, which may require a drying process after the inspection. Our leak tester NT-600 performs airtight (leak) testing using a high-precision differential pressure sensor, allowing for numerical inspection without wetting the workpiece. It is also easy to integrate into automated systems, contributing to quality control in electronic devices. 【Usage Scenarios】 - Smartphones and tablet devices - Airtight testing of small components - Waterproof connectors - Waterproof testing of electronic components 【Benefits of Implementation】 - Management of product waterproof performance numerically - Early detection of defective products - Streamlining of inspection processes - Improvement of quality

• Other inspection equipment and devices

In the energy industry, particularly in the gas-related sector, ensuring safety is the top priority. Gas leaks can lead to explosions and poisoning incidents, posing a significant risk of serious accidents. Therefore, it is crucial to reliably detect and prevent gas leaks. The Leak Tester NT-600 uses a high-precision differential pressure sensor to electrically capture even the smallest leaks and displays the inspection results numerically. This allows for accurate determination of the presence of gas leaks and enhances safety. 【Application Scenarios】 - Inspection of gas pipe connections - Inspection during the manufacturing process of gas appliances - Maintenance of gas supply equipment 【Benefits of Implementation】 - Reduces the risk of accidents caused by gas leaks - Improves quality through standardized inspections - Reduces the burden on operators and shortens inspection time

• Other inspection equipment and devices

In the aerospace industry, maintaining the confidentiality of parts is crucial to ensure product reliability and safety. Particularly for components used at high altitudes or in harsh environments, even minor leaks can lead to serious accidents. Our leak tester NT-600 utilizes a high-precision differential pressure sensor to achieve numerical testing without wetting the workpiece. This contributes to the improvement of quality management related to confidentiality. 【Application Scenarios】 * Airplane parts airtightness testing * Spaceship parts airtightness testing * Other parts requiring confidentiality testing 【Benefits of Implementation】 * Quality improvement through high-precision leak detection * Increased reliability through numerical testing * Efficiency in testing by integration into automated systems

• Other inspection equipment and devices

In the semiconductor industry, the airtightness of sealing materials is crucial to ensure product reliability. Particularly for devices exposed to temperature changes and humidity, leaks from the sealing area can lead to performance degradation or failure of the product. The leak tester NT-600 detects minute leaks with high-precision differential pressure sensors, ensuring product quality. Compared to immersion testing, it allows for numerical inspection without wetting the workpiece. It is also easy to integrate into automated systems, contributing to improved production efficiency. 【Application Scenarios】 - Sealing evaluation of semiconductor devices - Airtight testing of various electronic components - Quality control on manufacturing lines 【Benefits of Implementation】 - Improved product reliability - Reduction of defective products - Shortened inspection time - Increased productivity

• Other inspection equipment and devices

In the food packaging industry, the airtightness of packaging materials is crucial for maintaining product quality and ensuring safety. In particular, high-precision inspections that do not overlook even the smallest leaks are required to prevent the deterioration of contents and contamination by foreign substances. Our leak tester NT-600 quantitatively inspects the airtightness of food packaging, contributing to improved quality control. 【Application Scenarios】 - Sealing inspection of food containers - Leak inspection of packaging films - Air-tightness inspection of containers after filling 【Benefits of Implementation】 - Improvement in product quality - Reduction of foreign substance contamination risks - Increased reliability from customers

• Other inspection equipment and devices

In the home appliance industry, product safety is the top priority, and electrical leakage can lead to serious accidents. To ensure product quality, airtightness testing during the manufacturing process is essential. The Leak Tester NT-600 accurately tests the airtightness of home appliances, reducing the risk of electrical leakage. Unlike immersion testing, it allows for numerical testing without wetting the product, enabling efficient and precise inspections. 【Application Scenarios】 - Airtightness testing in the manufacturing process of home appliances - Repairs and inspections in the service department - Quality control of products 【Benefits of Implementation】 - Reduced risk of accidents due to electrical leakage - Improved product quality - Gained trust from customers

• Other inspection equipment and devices

In the automotive industry, airtight testing of components is essential to ensure product quality and safety. Particularly for parts where leaks are unacceptable, such as engine components and fuel system parts, high-precision airtight testing is required. Any leaks can lead to performance degradation and safety issues. Our leak tester NT-600 uses a high-precision differential pressure sensor to electrically detect even the smallest leaks, contributing to the improvement of automotive parts quality. 【Application Scenarios】 - Airtight testing of engine components - Airtight testing of fuel system components - Airtight testing of air conditioning components - Airtight testing of brake components - General airtight testing of other automotive parts 【Benefits of Implementation】 - Improved product quality - Reduction of defective products - Shortened inspection time - Cost reduction - Gaining customer trust

• Other inspection equipment and devices

A leak tester is a device that electrically detects pressure changes with high-precision differential pressure sensors during airtightness (leak) testing of products and parts. Unlike submerged testing, it does not wet the workpiece, eliminates individual differences, and allows for numerical testing. It is easy to integrate into automated systems. NAC's leak testers enable the automation and standardization of airtightness testing. They are widely used in applications requiring high-precision airtightness testing, such as gas-related, water supply, electrical equipment, automotive parts, medical devices, food containers, and pneumatic and hydraulic equipment. For more details, please contact us or download the catalog.

• Other inspection equipment and devices

In the toy industry, product safety is the top priority. Particularly for small parts that pose a risk of ingestion, ensuring airtightness is essential. Leaks in components can lead not only to product malfunctions but also to unexpected accidents. Our leak testing device specifically designed for small parts has been developed to meet toy safety standards. With high-precision leak testing, we support the creation of safe products. 【Usage Scenarios】 - Airtight testing of small parts - Leak testing of waterproof toys - Quality control in toy manufacturing 【Benefits of Implementation】 - Improved product safety - Enhanced efficiency in quality control - Gaining customer trust

• Leak Testing Equipment

In the energy industry, airtight testing of components is crucial to ensure product safety and efficiency. Particularly for parts used in harsh environments, it is necessary to minimize the risk of performance degradation and accidents due to leaks. Our dedicated leak testing equipment for small components contributes to the improvement of quality in energy-related products through high-precision leak detection. 【Application Scenarios】 - Inspection of power generation equipment components - Inspection of energy storage devices - Inspection of gas-related components 【Benefits of Implementation】 - Improved product reliability - Enhanced efficiency in quality management - Cost reduction

• Leak Testing Equipment

In the camera industry, dust resistance is extremely important to ensure product reliability. Especially for cameras used outdoors, it is essential to prevent the intrusion of dust and dirt and to guarantee normal operation over an extended period. Leak testing equipment is indispensable for accurately inspecting the airtightness of products and improving dust resistance. 【Usage Scenarios】 - Dust prevention measures in camera manufacturing - Evaluation of waterproof and dustproof performance - Quality control of products 【Effects of Implementation】 - Improved product reliability - Reduction of defective products - Increased customer satisfaction

• Leak Testing Equipment

In the watch industry, waterproof testing is essential to ensure product reliability. Particularly for watches exposed to water pressure and temperature changes, ensuring airtightness is crucial for maintaining product performance. If there is a leak, water can enter the interior and cause malfunctions. Our leak testing device, designed for small components, guarantees the waterproof performance of watches through high-precision leak testing. 【Usage Scenarios】 - Waterproof testing in the watch manufacturing process - Inspection of components requiring waterproof performance - Post-repair inspection in the service department 【Benefits of Implementation】 - Improved quality through high-precision leak testing - Prevention of defective products from being released - Increased efficiency in the inspection process

• Leak Testing Equipment

In the chemical industry, preventing leaks from components is extremely important for product safety and environmental considerations. Especially in facilities handling high-pressure gases and hazardous substances, even minor leaks can lead to serious accidents. Our dedicated leak testing equipment for small components reduces these risks through high-precision leak inspections, supporting safe operations. 【Application Scenarios】 - Inspection of piping components in chemical plants - Leak testing of various valves and fittings - Air-tightness testing of prototypes in research and development 【Benefits of Implementation】 - Reduced risk of accidents due to leaks - Improved product quality and ensured reliability - Compliance with regulations

• Leak Testing Equipment

In the pharmaceutical industry, the sealing integrity of containers and components is crucial to ensure product quality and safety. Particularly, it is essential to prevent leaks from containers to maintain the efficacy and safety of pharmaceuticals. Leaks can lead to product degradation or contamination, potentially compromising product quality. Our specialized leak testing device for small components uses high-precision differential pressure sensors to electrically detect minute leaks. This enhances reliability in pharmaceutical quality control. 【Application Scenarios】 - Sealing integrity testing of pharmaceutical containers - Leak testing of small components - Inspections in quality control departments 【Benefits of Implementation】 - Improvement in product quality - Reduction of defective products - Gaining customer trust

• Leak Testing Equipment

In the aerospace industry, maintaining the airtightness of components is essential to ensure product safety and reliability. Especially for parts used in harsh environments, even minor leaks can lead to serious accidents. Our dedicated leak testing equipment for small components contributes to the durability of aerospace parts through high-precision leak detection. 【Usage Scenarios】 - Manufacturing processes for aircraft components - Quality inspection of spacecraft components - Airtight testing of rocket engines 【Benefits of Implementation】 - Improved product reliability through high-precision leak detection - Enhanced efficiency in quality management - Assurance of safety

• Leak Testing Equipment

In the electronics industry, product reliability is one of the most important issues. Poor airtightness of small components can lead to decreased product performance or failure, potentially undermining customer trust. Ensuring airtightness is essential, especially for electronic devices exposed to temperature changes and vibrations. Our leak testing equipment specifically designed for small components contributes to improving product reliability through high-precision leak inspections. 【Usage Scenarios】 - Quality control departments of electronics manufacturers - Prototype evaluation during product development stages - 100% inspection on manufacturing lines 【Benefits of Implementation】 - Improved product quality - Reduction of defective products - Gaining customer trust

• Leak Testing Equipment

In the semiconductor industry, improving product quality and yield is a critical challenge. In particular, the airtightness of small components significantly affects product performance and reliability. Minute leaks can lead to product defects or early failures, potentially decreasing yield. Our leak testing equipment specifically designed for small components contributes to yield improvement by suppressing the occurrence of defective products through high-precision leak inspection. 【Usage Scenarios】 - Airtightness inspection of small components in the semiconductor manufacturing process - Inspection of products requiring waterproof and dustproof performance - Streamlining inspection processes in quality control departments 【Benefits of Implementation】 - Improved yield through reduction of defective products - Enhanced product reliability - Shortened inspection time and cost reduction

• Leak Testing Equipment

In the medical device industry, product safety is the top priority. Especially for medical devices that directly affect patient health and safety, even minor leaks can lead to serious issues. Leak testing is essential to ensure product quality and minimize patient risk. Dedicated leak testing equipment for small components accurately inspects the airtightness of medical devices, ensuring safety. 【Application Scenarios】 - Airtight testing of medical tubes and catheters - Leak testing of various sensors and devices - Quality control of surgical instruments and implant parts 【Benefits of Implementation】 - Improvement in product quality and assurance of reliability - Enhancement of patient safety - Streamlining of manufacturing processes and cost reduction

• Leak Testing Equipment

In the automotive industry, the reliability of components is extremely important for quality assurance. In particular, leak testing of parts that require airtightness, such as engine components and electronic parts, is essential for maintaining product performance and ensuring safety. Leaks can lead to performance degradation or failure. Our dedicated leak testing equipment for small components achieves high-precision leak detection and contributes to the improvement of automotive parts quality. 【Usage Scenarios】 - Airtight testing of engine components - Leak testing of electronic parts - Inspection of waterproof components 【Benefits of Implementation】 - Quality improvement through high-precision leak detection - Streamlining of the inspection process - Enhanced product reliability

• Leak Testing Equipment

A leak tester is a device that electrically detects pressure changes with high-precision differential pressure sensors during airtightness (leak) testing of products and parts. 【Featured Products】 ● Manual tabletop leak testing device for small parts, NT-600 It detects leaks with high precision by comparing measurements with a master that has no leaks. Compact design and easy to operate. Ideal for service departments and more!! ● Semi-automatic tabletop leak testing device for small parts, NT-700 It detects leaks with high precision by comparing measurements with a master that has no leaks. Compact design and easy to operate. After setting the workpiece in the fixture, simply press the start switch, and it will automatically conduct the inspection until the pass/fail judgment. Perfect for leak testing of waterproof products and parts!! Dustproof and waterproof protection standard (IPX).

• Leak Testing Equipment

In the automotive industry, performance evaluation of components is essential to ensure product safety and reliability. Particularly for critical parts such as engines, transmissions, and brakes, accurate measurements of leaks, pressure, and flow are crucial for maintaining product performance. Inadequate measurements can lead to component failures or performance degradation. Our comprehensive catalog of measuring instruments covers industrial measuring devices, including leak testers, and supports the performance evaluation of automotive parts. 【Usage Scenarios】 - Leak testing of engine components - Waterproof testing of electronic components 【Benefits of Implementation】 - Improvement in product quality - Reduction of defective products - Increased customer satisfaction

• Other measurement, recording and measuring instruments

We are specialists in industrial measuring instruments, including leak testers, cup collars, and labor-saving and automation devices. === Please contact us if you would like a comprehensive catalog === We manufacture various essential products for industries such as automotive, electronics, gas and water supply, and medical sectors. With a mission to achieve shorter delivery times and lower costs through in-house development, a prompt and accurate follow-up system, and the development of unique technologies only specialists can provide, we deliver products that ensure customer safety and trust. For more details, please contact us or download the catalog.

• Other measurement, recording and measuring instruments

The importance of these welding and adhesive strengths is being reaffirmed. By checking the strength in some way, we can protect against serious accidents and save lives. It is possible to confirm this in advance using a compression testing machine or a tensile testing machine. The NP-100, NP-500, and NP-101 are included. We offer a wide range of products that are ideal for testing the welding strength of bolts and nuts. For more details, please contact us or download the catalog.

• Other measurement, recording and measuring instruments