フクダ Product Lineup

A versatile air leak tester that can flexibly accommodate various measurement methods (comparison between workpieces, comparison between workpieces and masters, comparison between workpieces and fixed masters (masterless)) and measurement environments. With a rich lineup of nine types that can handle high pressure, it allows for high-precision measurements in a short time through mastering measurement, making it Fukuda's flagship model. The masterless differential pressure air leak tester 'FLA-0200 series' is also available. ● Equipped with preventive maintenance functions ● Mastering correction function ● Self-diagnosis function ● 5.7-inch touch panel display ● Network communication compatible (optional) *Please contact us if you require a test pressure of 1 MPa or higher.

This is a masterless air leak tester that does not require an external reference during measurement. It performs differential pressure measurements using an integrated master tank. Since there is no variation in the built-in master itself, stable measurements can always be achieved. Furthermore, this is our top-of-the-line model of the masterless leak tester, which also realizes a reduction in measurement time through mastering measurements. ● Equipped with preventive maintenance functions ● Mastering correction function ● Self-diagnosis function ● 5.7-inch touch panel display ● Network communication compatible (optional)

Fukuda Corporation will exhibit at the "2025 YOKOHAMA International Automobile Technology Exhibition"! Please be sure to check out this product at Fukuda's booth! This product is an air leak tester for battery cases of electric vehicles (EVs). The battery case features a structure that is "large with a significant internal volume, and deformation is expected due to internal pressurization." As a result, air leak testing generates noise caused by "the large size and volume" and "expansion or deformation due to internal pressurization." This product is characterized by the use of newly developed smoothing and linear fitting correction functions to reduce this noise during measurement. Additionally, to achieve precise low-pressure control and flow expansion for large volumes, we provide a bypass box (CBU-600) equipped with a pressure regulator that allows for accurate pressure control and a pressure valve with a large effective diameter to supply high flow rates.

The "FL-612 series" is a product developed to enable effective temperature compensation for powertrains such as engines and transmissions. It features a correction function and correction mechanism that reduce misjudgments during airtightness testing in heat dissipation conditions occurring after cleaning, drying, and assembly processes. 【Features】 ■ Improved productivity (better straightness rate, avoidance of misjudgments) ■ Reduced equipment costs (elimination of cooling processes) ■ High-temperature work compatibility (supports after work cleaning and drying) ■ Improved accuracy (responds to changes in work temperature and ambient temperature) ■ Equipped with USB port *For more details, please refer to the PDF document or feel free to contact us.

The "FLZ-0620 series" is an air leak tester with an automatic calibration function that maintains high precision and reproducibility by auto-calibrating the leakage amount during measurement. By achieving high stabilization of the reference tank (master), it suppresses zero drift of the master (reference). It features a separate structure that allows the workpiece and measurement unit to be placed in the same temperature environment, which helps to minimize flow changes due to temperature. 【Features】 ■ Tester is separated into a display unit and a measurement unit ■ Measurement unit and workpiece can be installed in close proximity, creating the same environment ■ Reduction of piping compared to conventional models is possible ■ Equipped with an auto-calibration function ■ Easy data input and output via USB host and USB function *For more details, please refer to the PDF document or feel free to contact us.

The functionality follows the FL-611, which boasts the highest installation record among our company's leak testers. 【Features】 ■ All stainless steel, non-copper specifications ■ Fluororesin is used for the resin piping ■ Designed for safety using the well-regarded FL-611 housing, known for its operability and visibility ■ The functionality similarly follows the FL-611, demonstrating high performance * For more details, please refer to the PDF document or feel free to contact us.

The "FLZ-0220 series" adopts high-performance correction functions (linear fitting), making it possible to suppress misjudgments caused by measurement environments (depending on environmental conditions). The touch panel has approximately twice the display area compared to conventional models, improving visibility, and the dedicated icons greatly enhance operability. We have prepared replacement jigs for our leak testers. *We also accept replacements from other manufacturers. 【Features】 ■ Touch panel adoption allows for efficient settings and functions ■ All necessary functions for air leak testing are included ■ Comprehensive self-diagnosis and maintenance functions ■ Easy operation with clear dedicated icons *For more details, please refer to the PDF materials or feel free to contact us.

The air pressure unit and measurement sensors can be bundled together, while control and display options are available separately. The "LPU-300 series" is the smallest measurement unit in Fukuda's history, making it ideal for direct attachment to as small a workpiece as possible. It can achieve higher measurement sensitivity compared to conventional all-in-one leak testers (depending on measurement conditions). The "LPU-100 / LPU-024 series" is used as a separate air leak tester in combination with display units (MI-170 / MIZ-0175 / DG-960). The separate display design makes it easier to position the measurement unit close to the workpiece. 【Features】 ■ Compact design that is easy to integrate into measurement devices ■ LPU-300 with control circuit sold separately, and LPU-100/024 where control is left to the customer ■ Rational and low-cost, choosing only the necessary functions ■ Even at a low cost, the differential pressure sensor is equivalent to general-purpose models ■ LPU-300 has a sensor volume of less than 1 mL, excelling in high-sensitivity measurements *For more details, please refer to the PDF document or feel free to contact us.

In the automotive industry, the airtightness of various components such as engines and fuel cell parts affects product quality. Particularly for parts used in harsh environments, even minor leaks can lead to performance degradation or failure. The FLA-0200 achieves reliable airtight testing through stable differential pressure measurement with a built-in master tank. 【Application Scenarios】 - Airtight testing of engine components - Airtight testing of fuel cell components - Airtight testing of valves and piping 【Benefits of Implementation】 - Improved quality through stable measurements - Reduced inspection time through mastering measurements - Lower running costs (using air)

In the home appliance industry, waterproof testing is essential to ensure product reliability. Moisture intrusion can lead to product failure or performance degradation. Particularly for products intended for outdoor use or those designed for use around water, high waterproof performance is required. Our masterless differential pressure air leak tester utilizes a built-in master tank to measure the differential pressure with the workpiece, achieving stable leak testing. 【Application Scenarios】 - Waterproof testing for smartphones, smartwatches, etc. - Airtight testing for home appliances like washing machines and refrigerators - Waterproof performance evaluation for products used outdoors 【Benefits of Implementation】 - Improved product quality - Reduction of defective products - Increased customer satisfaction

In the semiconductor industry, the contamination of fine foreign substances during the manufacturing process greatly affects product quality. In particular, during leak testing, the generation of metal powder and corrosion products from the tester can compromise cleanliness. Our product, made entirely of stainless steel, addresses these issues and is ideal for semiconductor manufacturing environments that require high cleanliness. 【Usage Scenarios】 - Leak testing in clean rooms - Air tightness inspection of semiconductor manufacturing equipment - Processes requiring high-precision leak testing 【Benefits of Implementation】 - Reduced risk of foreign substance contamination - Improved product quality - Enhanced yield

In the automotive industry, the airtightness of various components such as engines, fuel cell parts, valves, and piping affects the quality and safety of products. Air leak testing is essential for detecting leaks in these components and ensuring quality. The FLZ-0220 series is equipped with all the necessary functions for air leak testing, contributing to the reliability of automotive parts. 【Usage Scenarios】 - Airtight inspection of engine parts - Airtight inspection of fuel cell parts - Airtight inspection of valves and piping 【Benefits of Implementation】 - Improvement in product quality - Reduction of defective products - Gaining customer trust

In the medical device industry, leak testing of containers and components is essential to ensure product safety and reliability. Particularly for medical devices that handle liquids or gases, leaks can have a significant impact on patient health, necessitating high-precision leak detection. The FLZ-0220 series is equipped with all the functions required for air leak testing, supporting quality control in medical device manufacturing. 【Application Scenarios】 - Leak testing of medical containers (syringes, vials, eye drop containers, etc.) - Leak testing of respiratory components - Inspection of other medical device parts that require airtightness 【Benefits of Implementation】 - Improvement in product quality - Assurance of patient safety - Streamlining of manufacturing processes - Cost reduction

In the electronics industry, airtightness testing of enclosures is crucial to ensure product quality and reliability. In particular, strict testing through air leak tests is essential to prevent failures caused by foreign object intrusion and moisture from the outside. The FLZ-0220 series is equipped with all the necessary functions for air leak testing, achieving improved operability through a touch panel and a compact size. 【Usage Scenarios】 - Enclosure testing for smartphones and tablet devices - Enclosure testing for various electronic components - Airtightness testing for keyless switches and other devices 【Benefits of Implementation】 - Improved product quality - Reduction of defective products - Shortened inspection time

In the food packaging industry, the airtightness of packaging containers is extremely important for maintaining product quality and ensuring safety. In particular, strict quality control through air leak testing is essential to prevent the deterioration of contents and contamination by foreign substances. The FLZ-0220 series allows for easy leak testing via touch panel operation, addressing challenges related to the airtightness of food packaging. 【Usage Scenarios】 - Leak testing of food packaging containers - Quality control on packaging lines - Sealing inspection of containers after filling 【Benefits of Implementation】 - Improvement in product quality - Reduction of foreign substance contamination risks - Gaining customer trust

In the aerospace industry, safety and reliability are of utmost importance, and even the slightest leak in components is not tolerated. To meet the advanced safety standards of aircraft, rigorous leak testing during the manufacturing process is essential. The FLZ-0220 series addresses the challenges of leak testing aerospace components. With its high-performance correction function, it suppresses misjudgments caused by measurement environments, achieving highly reliable inspections. 【Application Scenarios】 * Leak testing of aircraft components (engines, hydraulic systems, fuel systems, etc.) * Air-tightness testing of spacecraft components * Quality control departments of aerospace-related manufacturers 【Benefits of Implementation】 * Improved quality through highly reliable leak testing * Increased inspection efficiency by reducing misjudgments * Reduced running costs (using air)

In the semiconductor packaging industry, the airtightness of packages is crucial to ensure product reliability. Especially in environments exposed to temperature and humidity changes, even minor leaks can lead to performance degradation or failure of the product. The FLZ-0220 series is equipped with all the necessary functions for air leak testing and suppresses misjudgments caused by measurement environments through its high-performance correction features. The adoption of a touch panel also enhances operability, supporting quality control of semiconductor packages. 【Use Cases】 - Airtight inspection of semiconductor packages - Leak testing of various electronic components - Inspections in quality control departments 【Benefits of Implementation】 - Improved product reliability - Reduction of defective products - Shortened inspection time

In the manufacturing of home appliances, waterproofing is extremely important for ensuring product reliability and safety. Moisture intrusion can lead to product failure or electric shock accidents. Particularly for products intended for outdoor use or those designed for use around water, high waterproof performance is required. Our compact air leak tester evaluates the waterproof performance of products through air leak testing, supporting quality control. [Usage Scenarios] - Waterproof testing for smartphones, smartwatches, etc. - Air tightness testing for home appliances like washing machines and refrigerators - Waterproof performance evaluation for outdoor speakers, lighting fixtures, etc. [Benefits of Implementation] - Improvement in product quality and reliability - Cost reduction through the reduction of defective products - Increased customer satisfaction

In the gas appliance industry, leak testing is essential to ensure product safety. Gas leaks can lead to serious accidents, so high-precision leak detection is required. The FLZ-0220 series is equipped with all the necessary functions for air leak testing, contributing to safety assurance. 【Usage Scenarios】 - Manufacturing processes of gas stoves, water heaters, gas fan heaters, etc. - Maintenance and repair of gas appliances - Inspection of gas piping 【Benefits of Implementation】 - Reduces the risk of gas leaks and improves safety - Enhances product quality - Gains trust from customers

In the water treatment industry, pipe leaks are a serious issue that can lead to water quality contamination and equipment shutdowns. Early detection of leaks is particularly important in aging pipes and those under high pressure. If leaks are left unaddressed, there are concerns about increasing repair costs and environmental impacts. Our compact air leak tester is equipped with all the necessary functions for air leak testing, allowing for rapid detection of pipe leaks and contributing to the stable operation of water treatment facilities. 【Usage Scenarios】 - Pipe inspections at water treatment facilities such as water purification plants, sewage treatment plants, and industrial water plants - Air tightness testing of pipes in various plants - Establishing leak detection systems 【Benefits of Implementation】 - Early detection of pipe leaks to prevent water quality contamination and equipment shutdowns - Reduction in repair costs - Improved reliability of water treatment facilities

In the battery industry, products with high sealing performance are required to ensure safety and performance. Battery leaks can lead to decreased product performance and accidents, making strict leak testing in the manufacturing process essential. The FLZ-0220 series evaluates the sealing performance of batteries through air leak testing, supporting quality control. 【Usage Scenarios】 - Quality inspection on battery manufacturing lines - Evaluation of battery sealing performance - Confirmation of product safety 【Benefits of Implementation】 - Early detection of leaking defective products - Improvement in product quality - Gaining customer trust

In the toy industry, product safety is the top priority, and leak testing is essential, especially for products with small parts or sealed structures. High airtightness is required to prevent accidents caused by parts accidentally coming off or internal liquids leaking out. Our compact air leak tester is a solution for efficiently and reliably conducting the leak tests necessary to meet toy safety standards. 【Usage Scenarios】 - Quality control departments of toy manufacturers - Prototype evaluation during product development - 100% inspection on manufacturing lines 【Benefits of Implementation】 - Improved product safety - Prevention of defective products from being released - Gaining customer trust

In the agricultural machinery industry, products are required to have durability that can withstand harsh environments. In particular, the airtightness of components such as engines and hydraulic systems is essential for maintaining performance. If leaks occur, it can lead to a decline in performance or failure. Our compact air leak tester is equipped with all the necessary functions for air leak testing and contributes to improving the durability of agricultural machinery. [Usage Scenarios] - Airtight inspection of engine parts - Leak testing of hydraulic cylinders - Airtight inspection of various valves [Benefits of Implementation] - Improvement in product quality - Reduction in failure risk - Increased customer satisfaction

In the food industry, the airtightness of packaging containers is extremely important for maintaining product quality and ensuring safety. The integrity of packaging containers is essential to preserve the flavor and freshness of food and to prevent foreign matter contamination. Poor sealing can lead to product deterioration and potential health risks for consumers. Our packaging container air leak testing equipment detects peeling, tearing, and the presence of pinholes in packaging containers, contributing to the preservation of food quality. 【Application Scenarios】 - Inspection of food packaging containers such as pillow packaging, PTP packaging, and gusset packaging - Inspections in manufacturing offline and quality control laboratories - Testing related to food expiration date labeling 【Benefits of Implementation】 - Improvement in food quality preservation and safety - Cost reduction through the reduction of defective products - Increased reliability from customers

In the pharmaceutical industry, the sterility of packaging containers is extremely important to ensure product quality and safety. Even slight leaks or pinholes in packaging containers can lead to product contamination and have serious effects on patient health. Our packaging container air leak testing equipment quickly and accurately inspects the sealing of packaging containers to ensure sterility. 【Usage Scenarios】 - Offline manufacturing - CMC laboratories - Quality control testing laboratories - Stability testing 【Benefits of Implementation】 - Improved reliability of formulations - Compliance with GMP/validation (IQ, OQ) - Compliance with data integrity (DI) - Adherence to USP<1207>, JIS Z 2332:2012, JP18 reference information (draft)

In the cosmetics industry, the integrity of packaging is crucial for maintaining product quality. In particular, deterioration or leakage of contents not only undermines the value of the product but also leads to a loss of consumer trust. Our packaging container air leak testing equipment detects peeling, tearing, and the presence of pinholes in packaging containers, ensuring product quality. This contributes to enhancing the reliability of cosmetics. 【Usage Scenarios】 - Offline manufacturing - CMC laboratories - Quality control testing laboratories - Stability testing 【Benefits of Implementation】 - Preservation of product quality - Gaining consumer trust - Reduction of complaints and returns

This is a leak testing device to confirm the airtightness of packaging containers. - Achieves improved reliability of formulations - Detects peeling, tearing, and the presence of pinholes in packaging containers, and displays differential pressure, leakage amount, graphs, etc. - Easy operation with a touch panel - Inspection targets: pillow packaging, PTP, three-side or four-side seals (packaged products), plastic bags (e.g., infusion bags), strip packaging (SP packaging), gusset packaging, stick packaging, jar containers, etc. - Usage locations: manufacturing offline, CMC laboratories, quality control testing laboratories, stability testing, etc.

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Example of target work: pillow packaging, pouches, etc. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design allows connection to existing production lines - Quick changeover for product variety switching can be handled in a short time by replacing the chamber - Fully domestically produced, ensuring rapid response for maintenance and troubleshooting *Please consult us regarding the application of this product for pharmaceuticals.

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on consistent quality standards. The judgment results and operational status can be managed via a monitor screen. - Example of target work: Ideal for packaged rice (packaged cooked rice). - Quantitative management of quality standards in the pinhole inspection process. - Ensures the quality of the product's shelf life. - Establishes evaluation criteria for the manufacturing process, achieving quantitative quality assurance. - Can be connected to existing production lines in a slim, space-saving design. - Changeovers for variety switching can be handled quickly by exchanging the chamber. - Since it is completely produced domestically, maintenance and troubleshooting can be addressed promptly. *Please consult us regarding the use of this product for pharmaceuticals.

This is an air leak testing device that quantifies and assesses the sealing performance, waterproofness, and airtightness of sealed products based on pressure changes. ● Features - Dry non-destructive testing that does not wet the product - Quantifies leakage amounts for scientific quality control - Capable of air leaks equivalent to waterproof standards IPX7 and IPX8 - The allowable size for tested products is up to W 300 × D 210 × H 100 mm ● Target Products Automotive parts: In-vehicle cameras, smart keys, ECUs, LED lights Electronic components: Small motors, waterproof connectors, relays, sensors Pharmaceuticals and food: Packaging containers, electronic devices like smartphones, wearable devices and other sealed structural products in general ● Main Specifications Test pressure range: 1 to 200 kPa abs External dimensions: W 470 × D 720 × H 416 mm Weight: 50 kg Number of channels: 100 ch Please contact us for more details.

The "MSZ series" is an air leak testing device that verifies the sealing and waterproofing of sealed products. Three models are available to accommodate the size of the products being tested. It can be used for a variety of products, including packaging equipment and electronic devices. 【Features】 ■ Quantification of leakage amount ■ Quantitative and reproducible measurement results ■ Testing of airtightness and waterproofing of sealed products (e.g., equivalent to waterproof standards IPX7, IPX8) <Examples of items to be tested> ● Automotive parts ● Electronic devices ● Electronic components ● Packaging containers (food, cosmetics) and various packaging containers *Please refer to the "Applications and Achievements" section below. 【Measurement Precautions】 - A space (air) of at least 1 mL is required within the item being tested. - The information provided is an example; please consult us regarding the feasibility of measurement. *For more details, please refer to the PDF document or feel free to contact us.

In the baby food industry, complete sealing of packaging containers is required to ensure product safety. It is particularly important to prevent foreign matter contamination and quality deterioration in foods consumed by infants and toddlers. If there are pinholes in the packaging, the risk of spoilage and foreign matter contamination increases, potentially compromising the safety and reliability of the product. Our air leak testing equipment fully automates the pinhole inspection in the packaging process, eliminating packaging defects under consistent quality standards to ensure the safety of baby food. 【Usage Scenarios】 - Baby food packaging process - Reduction of foreign matter contamination risks - Extension of shelf life 【Benefits of Implementation】 - Reduction of defective packaging - Improvement of product quality - Increased efficiency in the manufacturing process

In school meals, providing safe food is the top priority. In particular, quality control of packaged rice is crucial for reducing the risk of food poisoning. Air leaks due to packaging defects can lead to food deterioration and bacterial growth, potentially causing food poisoning. The Air Leak Test Device MSQ-2003 automates the pinhole inspection in the packaging process of packaged rice and eliminates packaging defects based on consistent quality standards, thereby ensuring food safety. 【Usage Scenarios】 - Quality control of packaged rice in school meals - Reduction of food poisoning risks - Improvement of food safety 【Effects of Implementation】 - Reduction of food poisoning risks through the detection of defective packaging - Increased efficiency in quality control - Enhanced reliability in school meals

In the pet food industry, the airtightness of packaging containers is crucial to preserve the flavor of the products. Especially when aiming for long-term storage, it is necessary to prevent the intrusion of oxygen and moisture to maintain flavor and quality. The air leak test device MSQ-2003 automates the pinhole inspection in the packaging process, ensuring product quality by eliminating packaging defects based on consistent quality standards. 【Usage Scenarios】 - Airtightness testing of pet food packaging containers - Quality control of packaging containers aimed at flavor preservation - Quality assurance for pet food intended for long-term storage 【Benefits of Implementation】 - Improved flavor retention through enhanced packaging quality - Increased customer satisfaction due to maintained product quality - Cost reduction through the reduction of defective products

In the frozen food industry, complete sealing of packaging is required to maintain product quality. To prevent quality degradation due to thawing, it is important to reliably detect pinholes and leaks in the packaging material. The air leak test device MSQ-2003 fully automates the pinhole inspection in the packaging process, eliminating defective packaging under a consistent quality standard. This helps maintain product quality and gain consumer trust. 【Application Scenes】 - Packaging process for frozen foods - Pinhole inspection of packaging materials - Prevention of quality degradation due to thawing 【Effects of Implementation】 - Reduction of defective packaging - Improvement in product quality - Gaining trust from customers

It is important for disaster preparedness rice packs to be capable of long-term storage. However, if there are pinholes in the packaging, air can enter, increasing the risk of quality degradation and foreign substance contamination. During a disaster, the safety of food is essential for protecting people's health and lives. The Air Leak Test Device MSQ-2003 automates the pinhole inspection in the packaging process of rice packs and eliminates defective products based on certain quality standards, ensuring the safety of stored food. 【Usage Scenarios】 - Manufacturing process of disaster preparedness rice packs - Quality control of food intended for long-term storage - Companies and organizations that prioritize food safety 【Benefits of Implementation】 - Preservation of rice pack quality and extension of shelf life - Reduction of foreign substance contamination risks - Increased consumer confidence

In the space food industry, maintaining the quality of food during long-term storage is the most important issue. Particularly in the harsh environment of outer space, even minor packaging defects can lead to food degradation or contamination, potentially compromising safety. Our air leak test device, MSQ-2003, fully automates the pinhole inspection in the packaging process, eliminating packaging defects under a consistent quality standard, thereby contributing to quality assurance for long-term storage of space food. 【Usage Scenarios】 - Packaging process for space food - Food packaging aimed at long-term storage - Inspection processes in quality control departments 【Benefits of Implementation】 - Preservation of food quality by preventing the outflow of defective packaging - Extension of product shelf life - Improvement of quality management levels in the manufacturing process

In the food service industry, consumer awareness of food safety is increasing, and foreign object contamination can significantly damage a company's trust. Especially for packaged rice, it is crucial to thoroughly eliminate the risk of foreign object contamination during the manufacturing process. Our air leak testing equipment fully automates the pinhole inspection in the packaging process, reducing the risk of foreign object contamination by eliminating packaging defects under consistent quality standards. 【Usage Scenarios】 - Manufacturing lines for packaged rice - Companies wanting to strengthen measures against foreign object contamination - Companies aiming for thorough quality control in food products 【Benefits of Implementation】 - Reduced risk of foreign object contamination - Improved product quality - Gained trust from customers

In the food manufacturing industry, maintaining product quality and ensuring safety are the top priorities. In particular, foods like packaged rice (packaged rice) are significantly affected by the integrity of the packaging, which impacts the expiration date and quality. Even minor defects such as pinholes can lead to product deterioration or foreign matter contamination. The air leak test device MSQ-2003 fully automates the pinhole inspection in the packaging process, eliminating packaging defects under a consistent quality standard. This enables the assurance of product quality and the protection of consumer safety. 【Usage Scenarios】 - Manufacturing process of packaged rice - Inspections in the quality control department - Prevention of foreign matter contamination on the packaging line 【Benefits of Implementation】 - Ensures the quality of the product's shelf life - Establishes evaluation standards for the manufacturing process - Achieves quantitative quality assurance