ナック Product Lineup

In the food packaging industry, the airtightness of packaging materials is crucial for maintaining product quality and providing consumers with safe food. In particular, even the smallest leaks are unacceptable for preserving food freshness. Leaks increase the risk of food deterioration and foreign substance contamination. Our high-quality leak testers address these challenges and contribute to maintaining food quality. 【Application Scenarios】 - Airtight testing of food packaging materials (bags, containers, etc.) - Leak testing of packaging materials after filling - Inspections in quality control departments 【Benefits of Implementation】 - Improvement in packaging material quality - Preservation of food freshness - Reduction of foreign substance contamination risks

• Other inspection equipment and devices

In the semiconductor industry, high cleanliness is required to ensure product quality. Particularly in semiconductor products with fine components and complex structures, even minor leaks can significantly affect product performance. Our high-quality leak testers address these challenges and provide highly accurate inspection results. Leak testing is essential for ensuring product reliability and reducing the occurrence of defective products. 【Usage Scenarios】 - Air-tightness testing in semiconductor manufacturing processes - Leak testing in clean rooms - Quality control of products 【Benefits of Implementation】 - Improved quality through high-precision inspections - Cost reduction by decreasing defective products - Shortened inspection time - Enhanced product reliability

• Other inspection equipment and devices

In the medical device industry, the airtightness of containers and components is crucial to ensure the sterility of products. Even a slight leak during the sterilization process can lead to bacterial contamination, compromising the safety and efficacy of the product. Our high-quality leak testers detect leaks with high precision, ensuring product safety. 【Application Scenarios】 - Airtight testing of medical bags - Airtight testing of syringes and catheters - Airtight testing of sterilization packs 【Benefits of Implementation】 - Assurance of product sterility - Improvement of quality control - Enhancement of patient safety

• Other inspection equipment and devices

In the aerospace industry, the safety and reliability of products are the top priorities. The airtightness of the aircraft is essential to ensure flight safety, and even the smallest leaks cannot be overlooked. Our high-quality leak testers have been developed to meet the stringent quality standards in the aerospace field. 【Application Scenarios】 * Aircraft components (engines, fuel tanks, hydraulic systems, etc.) * Spacecraft components * Various equipment requiring airtightness 【Benefits of Implementation】 * Improved safety through high inspection accuracy * Reduced risk of accidents due to leaks * Enhanced product reliability

• Other inspection equipment and devices

In the automotive industry, the airtightness of parts is extremely important to ensure safety and quality. In particular, components such as engines, fuel tanks, and air conditioning systems can lead to performance degradation or accidents if there are leaks. Our leak testers address disadvantages such as "high costs," "long inspection times," "overlooking leaks," and "subsequent air blow processes" associated with methods like visual inspection for water immersion. Our leak testers solve these challenges and contribute to improving the reliability of automotive parts. [Usage Scenarios] - Airtight inspection of engine parts - Leak inspection of fuel tanks - Airtight inspection of air conditioning components [Benefits of Implementation] - Reduced inspection time - Lower inspection costs - Prevention of overlooked leaks - Improved quality

• Other inspection equipment and devices

In the automotive industry, the airtightness of parts is extremely important to ensure safety and quality. There are many components, such as engines, transmissions, and fuel tanks, where leaks are not permissible. If a leak occurs, it can lead to decreased performance, worsened fuel efficiency, environmental pollution, and even serious accidents. Our high-quality leak testers address these challenges with high-precision inspections. 【Usage Scenarios】 - Airtightness testing of engine components - Airtightness testing of transmissions - Airtightness testing of fuel tanks - Airtightness testing of air conditioning components - Airtightness testing of brake components - Waterproof components 【Benefits of Implementation】 - Improved quality through high inspection accuracy - Reduced inspection time - Prevention of overlooked leaks - Cost reduction - Enhanced product reliability

• Other inspection equipment and devices

Our company offers a leak tester that allows "anyone," "easily," to obtain "high-precision results" in a "short time." There are no disadvantages such as "high costs" and "unstable accuracy" like in visual inspections for submersion, and there is no risk of decreased inspection accuracy due to changes in the workpiece's volume. Please feel free to contact us when you need assistance. 【Other strengths of our company】 ■ Complete in-house support from production to maintenance ■ Demo data measurement ■ Reliable trust and track record ■ Leak test lab that meets various needs *For more details, please download the PDF or feel free to contact us.

• Other inspection equipment and devices

At our company, we develop all testers and equipment in-house, which allows us to eliminate the need to outsource to external companies, achieving shorter delivery times and cost reductions. It is common for leak testers and equipment to be manufactured by different manufacturers. As a result, during equipment maintenance, it is necessary to contact separate companies, leading to double the effort and costs. However, at Nack Co., Ltd., we custom-make testers and equipment according to their intended use. By designing testers and equipment tailored to their purpose, we can provide detailed adjustments to meet your requirements. [Features] ■ Easy equipment maintenance ■ Custom-made production tailored to applications ■ Detailed adjustments possible *For more information, please download the PDF or feel free to contact us.

• Other inspection equipment and devices

We have established a leak test lab to conduct the selection of testing methods, data collection, technical guidance, and training. We invite our customers to experience leak testing and support the introduction of suitable methods to the test line according to their objectives. If you have concerns such as "What type of leak test is appropriate?" or "I am using a leak tester, but it is unstable," please feel free to consult with us. 【Leak Test Lab Equipment】 ■ Leak testers: various types of direct pressure and differential pressure ■ Digital pressure gauges and digital flow meters of various types ■ Data loggers, soap film flow meters, leak generators, etc. *For more details, please download the PDF or feel free to contact us.

• Other inspection equipment and devices

We would like to introduce a case in the automotive industry where the impact of temperature on oil viscosity was resolved using a leak tester. Due to temperature effects, the viscosity of the oil was changing, making stable measurements impossible. However, with the airflow method, stable measurements became achievable. Additionally, the need for post-processing was eliminated, improving work efficiency and the working environment. 【Application Examples】 ■ Clearance measurement of sleeves and spools ■ Defect inspection ■ Adhesion and foreign object detection in acoustic components of smartphones/tablets, etc. *For more details, please download the PDF or feel free to contact us.

• Other inspection equipment and devices

We would like to introduce a case in the water and gas piping joint industry where a leak tester enabled stable measurements and reduced measurement time. As background, stable measurements could not be achieved due to the temperature difference between the workpiece and the master. Additionally, it was necessary to change the master volume depending on the workpiece, making changeovers quite challenging. By using a secondary measurement method, we achieved stable measurements with minimal temperature influence. As a result, it became possible to shorten changeover time and reduce measurement time through multiple part handling. [Case Overview] ■ Background - Stable measurements could not be achieved due to the temperature difference between the workpiece and the master. - Changeovers were difficult as it was necessary to change the master volume depending on the workpiece. ■ Results - Achieved stable measurements with minimal temperature influence through a secondary measurement method. - Enabled reduction of changeover time and measurement time through multiple part handling. *For more details, please download the PDF or feel free to contact us.

• Other inspection equipment and devices

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.

• Other inspection equipment and devices

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.

• Leak Testing Equipment

● The set values can be visually confirmed with dual display. ● Compact and lightweight panel mount type. ● The display and sensor are of a separated type. ● Easy-to-read display with a wide viewing angle. ● Equipped with a large LED monitor. ◆ Jog Dial Focusing on operability, the digit moves with each push, and you can select the value by turning it up and down. ◆ Main Display To avoid overlooking measurement data, the display section uses a large LED. The main display section features a large character height of 20mm. The display color changes based on the judgment result. It is easy to see at a glance whether the value is within or above the judgment value with two colors: red and green. * The catalog can be downloaded from the button below.

• Pressure

In the semiconductor industry, detecting minute leaks is essential to ensure product quality and reliability. Particularly as density increases, even slight leaks can significantly impact product performance. Our differential pressure low-cost leak tester employs pressure-based inspection, eliminating the need for immersion tests and visual inspections. By automating leak testing, we achieve greater efficiency in inspections and stabilize quality. 【Usage Scenarios】 - Air-tightness testing of packages and enclosures in semiconductor manufacturing processes - Inspection of components where minute leaks are a concern - Streamlining inspection processes in quality control departments 【Benefits of Implementation】 - High-precision detection of minute leaks - Cost reduction through automation of inspection processes - Improvement in product quality and assurance of reliability

• Leak Testing Equipment

In the aerospace industry, the safety and reliability of products are the top priorities. The airtightness of the aircraft and leaks in components can lead to serious accidents. Therefore, strict leak testing is required. Our "Differential Pressure Low-Cost Leak Tester" employs pressure testing, eliminating the need for submersion tests and visual inspections. By automating leak testing, it contributes to the efficiency of inspections and the stabilization of quality. [Application Scenarios] - Aircraft fuel tanks - Hydraulic piping - Engine components [Benefits of Implementation] - Ensured high safety - Reduced inspection time - Cost savings

• Leak Testing Equipment

In the energy industry, pipeline inspections require safety and efficiency. Leaks from pipelines can lead to energy loss and accidents, making thorough inspections essential. Traditional inspection methods are time-consuming and labor-intensive, with a risk of oversight. Our differential pressure low-cost leak tester automates leak detection, improving the accuracy and efficiency of inspections. 【Usage Scenarios】 - Leak detection for gas pipelines, water pipes, etc. - Pipeline inspections for plant facilities - Maintenance inspections of energy supply infrastructure 【Benefits of Implementation】 - Reduced inspection time - Improved inspection accuracy - Cost savings - Enhanced safety

• Leak Testing Equipment

In the chemical industry, the airtightness of containers is crucial for maintaining product quality. In particular, leaks of the contents can lead to product degradation and safety issues. Our differential pressure low-cost leak tester automates the leak inspection of containers, contributing to the efficiency of quality control. It eliminates the need for submerged testing and visual inspections, simplifying the inspection process. 【Usage Scenarios】 - Leak inspection of containers for chemicals, reagents, solvents, etc. - Quality control at various container manufacturers - Leak inspection of containers after filling 【Benefits of Implementation】 - Reduction in inspection time through automation of leak testing - Improvement in inspection accuracy - Reduction in labor costs

• Leak Testing Equipment

In the electronic components industry, ensuring waterproofing is crucial to enhance product reliability. Particularly for electronic components used outdoors or products at risk of water exposure, high waterproof performance is required. Any leakage can lead to product failure or performance degradation. Our "Differential Pressure Low-Cost Leak Tester" employs pressure testing, eliminating the need for submersion tests and visual inspections. 【Application Scenarios】 - Inspection of electronic components requiring waterproofing - Detection of leakage in IP67 class - Leak testing of sealed containers 【Benefits of Implementation】 - Increased efficiency through automation of the inspection process - Improved quality through high-precision leak detection - Cost reduction

• Leak Testing Equipment

In the medical device industry, leak testing is extremely important to ensure the safety and reliability of products. Particularly for implantable medical devices and equipment that handle liquids, even the smallest leaks are unacceptable. Leaks can lead to product malfunction or health hazards for patients. Our "Differential Pressure Low-Cost Leak Tester" employs pressure testing, eliminating the need for submersion tests and visual inspections. By automating leak testing, we achieve greater efficiency and stability in quality. 【Application Scenarios】 - Medical tubes - Infusion bags - Catheters - Respiratory components 【Benefits of Implementation】 - Reduced inspection time - Improved inspection accuracy - Prevention of defective products from being released - Cost reduction

• Leak Testing Equipment

Our "Leak Tester," which achieves short delivery times and low costs, employs pressure testing, eliminating the need for traditional submersion and visual inspections! It is useful for inspections in a wide range of fields, including gas, water supply, and automotive parts. We are currently running a limited-time campaign for our "Differential Pressure Leak Tester"! The "NLT-360" Leak Tester, which allows for immediate automation of leak testing and consolidates all necessary functions into one unit, is now available at a special price starting from 580,000 yen. *Prices vary based on test pressure; 580,000 yen is limited to 0.2 MPa. 【Features of the "NLT-360"】 ■ Corrects measurement noise based on the measurement workpiece ■ Self-check functions for valves, sensors, test pressure, etc. ■ Automatically and accurately detects leaks by comparing measurements with a non-leaking master ■ Compact size, approximately A4 in size, suitable for desktop use ★ In addition to the above product, you can immediately view our comprehensive catalog featuring many of our "Leak Testers" by clicking the "Download" button.

• Leak Testing Equipment

This leak tester is optimal for products with a high number of inspections and for inspecting thin-walled workpieces that are easily affected by temperature. === For those who wish to request a demo unit or test trial, please contact us or download the catalog === ◆ Equipped with 16 channels that can accommodate various types of workpieces ◆ Built-in functions such as workpiece volume confirmation, correction functions, and error checking functions ◆ Measures two workpieces simultaneously, reducing takt time (1.5 to 2 times faster) ◆ Particularly effective for materials that are easily affected by temperature, such as brass, thin-walled SPC materials, and large-surface-area aluminum materials. ◆ In cases of multiple pieces, the lot-out count can be halved ◆ Individual judgment can be made with OK and NG displays ◆ One operator can operate multiple testers ◆ Can measure the same leakage amount without misjudgment ◆ Standard USB equipped for managing test results ◆ Improved expressiveness with a color touch panel * The catalog can be downloaded from the button below.

• Other Auto Parts

Manual load can be applied, allowing for visual observation of shape changes. A tensile test of 20 kN is possible. This product is ideal for sampling inspections. *The catalog can be downloaded from the download button below.

• Testing Equipment and Devices

The leak tester applies pressure or vacuum to finished products and components, and electrically detects pressure changes in the event of a leak using a highly sensitive differential pressure sensor. Since leaks are detected electrically, it is easy to quantify and automate leak testing, which was not possible with traditional visual inspection methods. The elimination of the drying process and the removal of individual differences in detection capability are also significant advantages. We provide testing machines that are particularly suitable for airtightness testing of automotive parts, gas/water supply components, mobile phones, digital cameras, and medical devices. We will verify the testing methods that match your testing conditions at the leak test lab. *For examples of leak tester implementations, please visit our website. For more details, please download the catalog or feel free to contact us.

• Leak Testing Equipment

You can connect to the male thread with a one-touch connection. The work that previously required wrapping seal tape and tightening with tools can now be done with a one-touch connection. Disconnection is also one-touch. *Fluid supply and exhaust will need to be handled separately. ■Features 1. The one-touch coupler locks and seals by being pushed onto the male thread. 2. The sleeve of the one-touch coupler is slid to unlock it. 3. It is also excellent in waterproof, water resistance, and chemical resistance. *You can download the catalog from the download button below.

• Pipe Fittings

◆ Measurement of ultra-low flow rates is possible. ◆ Since it uses a mass flow method, it is not affected by pressure. ◆ A linear analog output signal corresponding to the flow rate can be obtained. ◆ It has a high precision (±1%) and is among the best in class for electronic flow meters. ◆ Various gas measurements can be performed using the conversion factor method. * Pressure supply and exhaust mechanisms are required separately. * The catalog can be downloaded from the download button below.

• Electrical Instruments/Electrometers

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.

• others

At NAKK, we have established a "Leak Test Lab" to help you gain a deeper understanding of leak testing. By sending us samples in advance, we will select the testing method, collect data, and report the optimal setting time and detectable leak amounts. We will assist you in introducing the most suitable method to your test line. 【Common Issues】 - Already using a leak tester, but it is unstable. - Need to perform leak tests but do not know how. 【What You Can Experience】 - Selection of leak testing methods for brought-in work - Data collection with samples - Technical guidance - Training - Suggestions for optimal test line introduction methods 【Cost】 Basically free of charge. *We will only charge necessary expenses for items that require fabrication, such as sealing jigs.

• others

This is a leak testing device specifically for plastics. It can provide stable inspection results even for materials like plastic and resin, and due to our in-house integrated development and manufacturing system, we can also accommodate customizations based on your requests while keeping both delivery times and costs down.

• Testing Equipment and Devices

This is an SD card data storage system that connects to a NAKK-made leak tester and records measurement data. It can also convert to CSV format on a computer and perform data analysis using spreadsheet software. 《Specifications》 　■ Power Supply: DC 5V 　■ Data: 60,000 to 1,040,000 data points 　　　　(Depending on SD memory and Excel software specifications) 　■ Display: LED display to show status 　■ Connection: RS232C 　■ Accessories: Connection cable for the leak tester 　　　　　　DC power supply, instruction manual 　■ Dimensions: W103 × D62 × H23 　■ Customization consultations are available upon request. *For more details, please inquire through a request for materials or download.

• Recorders

In the chemical industry, container inspection is crucial for maintaining product quality, and the airtightness of containers is extremely important. In particular, high-precision inspections are required to prevent leakage of contents and contamination from foreign substances. Traditional inspection methods necessitate submerging the container, which not only takes time and effort but can also affect quality by wetting the container. Our differential pressure leak tester, NLT-330, achieves high-precision airtightness testing without the need for submersion testing. By adopting a comparative measurement method with a leak-free master, it outputs numerical inspection results, enabling objective quality assessment. 【Application Scenarios】 - Inspection of containers for chemicals, solvents, and reagents - Airtightness testing of food containers and pharmaceutical containers - Quality control in various container manufacturing companies 【Benefits of Implementation】 - Maintenance of product quality through non-destructive testing - Reduction and efficiency improvement in inspection time - Cost reduction in inspections - Standardization of quality management through numerical data

• Other measurement, recording and measuring instruments

In the pharmaceutical industry, the integrity of containers is crucial for maintaining the quality of pharmaceuticals. Even a slight leak in a container can lead to product degradation or contamination, potentially compromising the efficacy and safety of the medication. While submerged testing is an effective method, it carries the risk of wetting the workpiece. The NLT-330 achieves high-precision leak testing without wetting the workpiece as an alternative to submerged testing. 【Application Scenarios】 - Leak testing of pharmaceutical containers (vials, ampoules, bottles, etc.) - Quality inspection of containers after filling - Sampling inspections on the production line 【Benefits of Implementation】 - Maintaining product quality through non-destructive testing - Streamlining inspection processes and reducing costs - Enhancing product reliability and improving brand image

• Other measurement, recording and measuring instruments

In the electronic components industry, airtightness testing is essential to ensure quality. Particularly as electronic devices become smaller and more densely packed, the risk of even slight leaks in components leading to decreased product performance or failure is increasing. Since immersion testing can wet the workpiece, it is necessary to consider the impact on electronic components. The NLT-330 achieves high-precision airtightness testing without submerging the components. 【Application Scenarios】 - Component inspection at electronic component manufacturers - Quality control at various electronic device manufacturers - Inspection after circuit board assembly 【Benefits of Implementation】 - Inspection can be conducted without wetting the workpiece - Quality improvement through high-precision leak detection - Streamlining of the inspection process - Cost reduction through early detection of defective products

• Other measurement, recording and measuring instruments

In the medical device industry, ensuring airtightness is crucial for guaranteeing the safety and reliability of products. Particularly in medical devices that contain liquids or gases, leaks can lead to product malfunction or pose risks to patients. The NLT-330 enables high-precision leak testing without the need for submersion testing, supporting quality control in medical devices. 【Usage Scenarios】 - Airtight testing of medical tubes, catheters, etc. - Leak testing of drug containers, infusion bags, etc. - Airtight testing of respirators, anesthesia machines, etc. 【Benefits of Implementation】 - Maintenance of product quality through non-destructive testing - Reduction of inspection time and increased efficiency - Cost reduction through the reduction of defective products

• Other measurement, recording and measuring instruments

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 tanks, high-precision testing is required. The traditional method of submersion testing not only takes time and effort but also carries the risk of corrosion due to wetting the workpiece. Our differential pressure leak tester NLT-330 adopts a comparative measurement method with a leak-free master, allowing for the output of numerical test results. It achieves high-precision airtight testing without wetting the workpiece, unlike submersion testing. 【Application Scenarios】 - Airtight testing of engine components - Airtight testing of waterproof parts - Airtight testing of air conditioning components - Airtight testing of brake components 【Benefits of Implementation】 - Reduced inspection time - Improved inspection accuracy - Reduced risk of workpiece corrosion - Standardization of inspection processes - Cost reduction

• Other measurement, recording and measuring instruments

This is a leak tester manufactured by NAKK that enables the automation and standardization of airtightness testing. It allows for comparative measurement against a master with no leaks, providing numerical inspection results, and can perform measurements without wetting the workpiece, such as in submersion tests. It is widely used in various fields requiring high-precision airtightness testing, including gas-related, water supply, electrical equipment, automotive parts, medical devices, food containers, and pneumatic and hydraulic equipment. ■ Features - High precision leak detection due to comparative measurement with a leak-free master. - Compact design for easy operation. - Up to 10 preset conditions for various settings, allowing for retrieval based on the workpiece. ■ Functions Auto Zero: Zero correction of the value just before measurement. Correction: Adjusts measurement noise based on the workpiece. Judgment Signal Selection: Choose between pulse/hold for OK and NG signals after judgment. Various Check Functions: Self-checks for valves, sensors, test pressure, etc. Hold: Holds the value at the end of measurement. Options: Analog output, communication functions such as RS232C, SD card data collection unit. * We also respond to the design and manufacturing of attached devices. Please feel free to consult us.

• Other measurement, recording and measuring instruments

Many of the items, facilities, parts, and machines necessary for production that we use in our daily lives must not allow their contents to leak, either internally or externally. For example, if there is a leak in gas or water piping components, it is a waste of resources and can sometimes be dangerous. Let's make good use of leak testers to prevent "leaks"! == New Product == Differential Pressure Leak Tester NLT-330 It detects leaks with high precision by comparing measurements with a leak-free master. Its compact design makes it easy to operate. You can preset up to ten different conditions, allowing for easy recall based on the workpiece. Highly recommended for beginners in leak testing!

• Leak Testing Equipment

This device is ideal for waterproof testing of items such as transceivers, mobile phones, digital cameras, and automotive parts. Despite its compact tabletop design, it is an all-in-one model that integrates a leak tester, sealing machine, dedicated fixtures, and safety devices into a single unit. * The work size is approximately that which can fit in both hands. * The color of the device and specifications for electrical components cannot be specified by the manufacturer.

• Leak Testing Equipment

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 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.

• 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 it difficult to quantify the inspection results. 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 the quantification and automation of inspections. 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 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 conduct custom designs tailored to the workpiece. The photo is just one example.

• 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. For more details, please download the catalog. *Custom designs are available to match the workpiece. The photo is just one example.

• 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 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.

• 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 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.

• Other inspection equipment and devices

It can be used for strength testing of bolt and nut welding. It can be easily set up on the manufacturing line for sampling tests. By changing the attachments, it can accommodate various types of bolts and nuts. For more details, please refer to the YouTube video. *Please note that the demo machine in the video is old, so the appearance and color may differ from the products currently on sale.

• Weight related measuring instruments