List of Leak Testing Equipment products
- classification：Leak Testing Equipment
1～45 item / All 228 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.
- Other safety and hygiene products
Please take a look at the catalog of leak testers and related products provided by Fukuda!
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Attention! Fukuda's leak test = special specification product =
【Leak testers and leak test-related products provided by Fukuda】 Please take a look at our catalog! ★ Millimeter-wave radar & LiDAR leak tester: The air leak tester "FL-610" for controlling the separate type leak tester air pressure unit "LPU-300." ★ Leak tester for simultaneous measurement of workpieces: Measures two workpieces with one unit. By comparing two at the same time, you can increase the number of operations. ★ Electric air regulator for blood pressure monitor pressure confirmation: Excellent in repeatability of pressure control and pressure adjustment. ★ Leak tester for automotive lighting: Can be tested at low pressure without affecting the workpiece (item under inspection). ★ Air leak tester conversion box/cable: Peripheral equipment for air leak testers. Used when replacing old models with current products or when changing the model of current products. ★ Waterproof inspection testing device: A device for testing the waterproofness (equivalent to IPX7,8) and sealing of sealed products. It can be used for various products such as electronic devices and packaging containers.
A wide range of leak testers and leak test-related products are available! We will propose leak inspection and leak testing tailored to your measurement environment and product environment.
- Leak Testing Equipment
- Other packaging equipment, materials and tools
- Other measurement, recording and measuring instruments
Please take a look at the technical document for the leak test, the "Technical Manual"!
Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!
PFAS-free! Why not switch from using fluorinated inert liquids for liquid immersion testing to pressure leak testing for airtightness inspection?
- Leak Testing Equipment
- Environmental Test Equipment
- Other measurement, recording and measuring instruments
PFAS Regulation Countermeasures! ■■ Leak Test Equipment for Small Electronic Components｜MSA-0101 series ■■ Does not use fluorinated inert fluids. PFAS-free. Offers accuracy equal to or better than liquid immersion testing.
● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!
In clean rooms and general rooms, airflow can be easily visualized and evaluated with good visibility through simple operation.
- Other analyses
- Leak Testing Equipment
- Clean Room
High-Performance Materials WEEK 2025: We will exhibit the fine particle visualization system at the 16th High-Performance Film Exhibition. (November 12 (Wed) - November 14 (Fri), 2025 / Makuhari Messe)
The particle visualization technology developed under our brand "ViEST" has a very high level of detection sensitivity that allows for real-time visualization of the suspended and adhered states of micro and nano-sized particles. We are expanding our sales of visualization systems and providing evaluation services (investigating micro-particles and airflow in production processes, inside and outside manufacturing equipment, evaluating the performance of cleaning products, proposing yield improvement measures, etc.) both domestically and internationally. At this exhibition, we will demonstrate all our products, including the new light source "Parallel Eye F" released in February, the high-sensitivity camera "Particle Eye," and the micro-particle monitoring measurement system "Particle Eye CC." We invite you to experience the high performance of our particle detection capabilities at the venue.
[Web demo in progress] Ideal for easily visualizing airborne dust, airflow, and surface foreign objects!
- UV/visible spectrophotometer
- Leak Testing Equipment
- Dust Meter
High-Performance Materials WEEK 2025: We will exhibit the fine particle visualization system at the 16th High-Performance Film Exhibition. (November 12 (Wed) - November 14 (Fri), 2025 / Makuhari Messe)
The particle visualization technology developed under our brand "ViEST" has a very high level of detection sensitivity that allows for real-time visualization of the suspended and adhered states of micro and nano-sized particles. We are expanding our sales of visualization systems and providing evaluation services (investigating micro-particles and airflow in production processes, inside and outside manufacturing equipment, evaluating the performance of cleaning products, proposing yield improvement measures, etc.) both domestically and internationally. At this exhibition, we will demonstrate all our products, including the new light source "Parallel Eye F" released in February, the high-sensitivity camera "Particle Eye," and the micro-particle monitoring measurement system "Particle Eye CC." We invite you to experience the high performance of our particle detection capabilities at the venue.
Introducing our lineup of fully automatic machines, dedicated machines, and tabletop types! We present a specialized airtight inspection device for small electronic components.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's dedicated leak test system for small electronic components!
What is a leak test system specifically for small electronic components? It is a device used for leak testing small electronic components that require airtightness, such as crystal devices, ceramic oscillators, optical devices, power semiconductors, CAN devices, laser diodes, MEMS devices, SAW filters, small relays, and capacitors. Leak testing of sealed products requires two types of inspections: gross leak testing and fine leak testing. We offer fully automatic machines that can perform the entire process in one unit, as well as dedicated machines (custom-made) and convenient tabletop types for sampling inspections.
Fully automatic airtight inspection device for relatively large electronic devices such as LEDs, optical devices, high-frequency devices, power semiconductors, and IR sensors.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's dedicated leak test system for small electronic components!
What is a leak test system specifically for small electronic components? It is a device used for leak testing small electronic components that require airtightness, such as crystal devices, ceramic oscillators, optical devices, power semiconductors, CAN devices, laser diodes, MEMS devices, SAW filters, small relays, and capacitors. Leak testing of sealed products requires two types of inspections: gross leak testing and fine leak testing. We offer fully automatic machines that can perform the entire process in one unit, as well as dedicated machines (custom-made) and convenient tabletop types for sampling inspections.
【WITT】Very simple direct operation! No need to be a trained professional.
- Leak Testing Equipment
This is a fully automated inspection device for pinholes in packaging engineering. It eliminates packaging defects based on certain quality standards. The targets include pillow packaging, pouches, et...
- Leak Testing Equipment
- Other packaging equipment, materials and tools
- Other measurement, recording and measuring instruments
It is ideal for rice pack containers. The pinhole inspection process for packaging is fully automated, eliminating packaging defects based on consistent quality standards.
- Leak Testing Equipment
- Other packaging equipment, materials and tools
- Other measurement, recording and measuring instruments
Desktop machine for Container Closure Integrity Testing (CCIT)" "Device for testing the seal integrity of packaging containers
- Leak Testing Equipment
- Other packaging equipment, materials and tools
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's packaging container air leak test device!
● What is a packaging container air leak test device? It is a leak testing device that identifies the peeling, tearing, and presence of pinholes in packaging containers for pharmaceuticals and other products, conducting a Container Closure Integrity Test (CCIT). It can be applied to a wide variety of packaging containers, including flexible packaging, bottle containers, and glass containers, primarily in pharmaceutical packaging. The measurement method employs the <sealed chamber method (pressure change leak testing method 1)>. A sample is placed in the chamber, and by applying pressure or vacuum and measuring the pressure change within the chamber, quantitative inspection is performed. It can be used in various scenarios, including offline manufacturing, inline manufacturing, CMC laboratories, quality control laboratories, and stability testing. * The containers subject to inspection are referred to as "work" or "samples." Here, specific samples are referred to as "samples" to differentiate the terminology.
Basic model of the total leak testing device / Fully automated leak testing for pillow packaging
- Leak Testing Equipment
- Other packaging equipment, materials and tools
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's packaging container air leak test device!
● What is a packaging container air leak test device? It is a leak testing device that identifies the peeling, tearing, and presence of pinholes in packaging containers for pharmaceuticals and other products, conducting a Container Closure Integrity Test (CCIT). It can be applied to a wide variety of packaging containers, including flexible packaging, bottle containers, and glass containers, primarily in pharmaceutical packaging. The measurement method employs the <sealed chamber method (pressure change leak testing method 1)>. A sample is placed in the chamber, and by applying pressure or vacuum and measuring the pressure change within the chamber, quantitative inspection is performed. It can be used in various scenarios, including offline manufacturing, inline manufacturing, CMC laboratories, quality control laboratories, and stability testing. * The containers subject to inspection are referred to as "work" or "samples." Here, specific samples are referred to as "samples" to differentiate the terminology.
Separate type air leak tester "LPU-300 series" "LPU-100/024 series"
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
The all-in-one flow tester "FMZ-1063" has significantly improved operability, visibility, and measurement accuracy compared to conventional flow meters.
- Flow Meter
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's flow meters! (Flow Tester, Flow Unit, Laminar Flow Meter)
● What is a flow meter? Flow meters measure flow rates using mass flow meters or laminar flow meters and perform pass/fail judgments based on flow rate criteria. They are ideal for measuring airflow and conducting performance tests. "FMZ-1063 series" This is a flow tester equipped with a mass flow meter. It offers high precision of ± 3.5 % of R.D. ± 1 digit (in the normal flow range). It features a time-saving function (scan measurement). The FMZ-1063 is a compact, all-in-one flow tester with various functions. "FU series" This is a flow measurement unit that integrates laminar and differential pressure sensors, making it smaller and lighter. When connected to a display indicator (model: MI-170), it can provide direct flow readings as well as pressure and flow judgments. "FLF-110 series" This is a laminar flow meter capable of measuring a wide range of flow rates from 2 NmL/min to 500 NL/min.
A compact flow meter. This affordable version is perfect for easy flow measurement!
- Flow Meter
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's flow meters! (Flow Tester, Flow Unit, Laminar Flow Meter)
● What is a flow meter? Flow meters measure flow rates using mass flow meters or laminar flow meters and perform pass/fail judgments based on flow rate criteria. They are ideal for measuring airflow and conducting performance tests. "FMZ-1063 series" This is a flow tester equipped with a mass flow meter. It offers high precision of ± 3.5 % of R.D. ± 1 digit (in the normal flow range). It features a time-saving function (scan measurement). The FMZ-1063 is a compact, all-in-one flow tester with various functions. "FU series" This is a flow measurement unit that integrates laminar and differential pressure sensors, making it smaller and lighter. When connected to a display indicator (model: MI-170), it can provide direct flow readings as well as pressure and flow judgments. "FLF-110 series" This is a laminar flow meter capable of measuring a wide range of flow rates from 2 NmL/min to 500 NL/min.
"Helium Leak Test System" optimal for high-precision and high-pressure measurements, featuring two measurement methods: vacuum chamber method and atmospheric pressure chamber method / gas leak.
- Leak Testing Equipment
- Gas recovery/treatment equipment
- Gas Detection Sensor
Please take a look at Fukuda's gas leak test (hydrogen leak and helium leak)!
● What is a hydrogen leak detector? It can measure leaks in small areas that could not be detected in air leak tests and can also identify the leak locations. It is a detector that uses a mixture of 5% hydrogen and 95% nitrogen (non-flammable gas: ISO10156:2017) as the tracer gas. ● What is a helium leak test system? It is a leak test system suitable for high-precision or high-pressure leak inspections. The helium leak test system uses helium gas as the detection gas (tracer gas) and detects the helium that has leaked out. It is the leak test method among Fukuda's leak testers that can detect the smallest leaks.
This is a composite airtightness testing device that completes filling by bombing, gross leak detection through pressure change confirmation, and fine leak detection using mass spectrometry, all in on...
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's dedicated leak test system for small electronic components!
What is a leak test system specifically for small electronic components? It is a device used for leak testing small electronic components that require airtightness, such as crystal devices, ceramic oscillators, optical devices, power semiconductors, CAN devices, laser diodes, MEMS devices, SAW filters, small relays, and capacitors. Leak testing of sealed products requires two types of inspections: gross leak testing and fine leak testing. We offer fully automatic machines that can perform the entire process in one unit, as well as dedicated machines (custom-made) and convenient tabletop types for sampling inspections.
This is a leak testing device compatible with ultra-small packages measuring 1.0 × 0.8 mm and 1.2 × 1.0 mm.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's dedicated leak test system for small electronic components!
What is a leak test system specifically for small electronic components? It is a device used for leak testing small electronic components that require airtightness, such as crystal devices, ceramic oscillators, optical devices, power semiconductors, CAN devices, laser diodes, MEMS devices, SAW filters, small relays, and capacitors. Leak testing of sealed products requires two types of inspections: gross leak testing and fine leak testing. We offer fully automatic machines that can perform the entire process in one unit, as well as dedicated machines (custom-made) and convenient tabletop types for sampling inspections.
High-sensitivity leak testing for small electronic components! We offer solutions down to ultra-fine leaks [patented technology].
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's dedicated leak test system for small electronic components!
What is a leak test system specifically for small electronic components? It is a device used for leak testing small electronic components that require airtightness, such as crystal devices, ceramic oscillators, optical devices, power semiconductors, CAN devices, laser diodes, MEMS devices, SAW filters, small relays, and capacitors. Leak testing of sealed products requires two types of inspections: gross leak testing and fine leak testing. We offer fully automatic machines that can perform the entire process in one unit, as well as dedicated machines (custom-made) and convenient tabletop types for sampling inspections.
Dry non-destructive testing that does not get wet. Since it is a tabletop machine consolidated into one unit, there is no need to create jigs.
- Leak Testing Equipment
- Sealing
- Defect Inspection Equipment
Improving "reliability" with a simple component structure and achieving "low cost"! Suitable for a wide range of applications!
- Pressure
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's digital pressure gauge!
"MI-170 series" With RS-232C communication, measurement result output and setting data input/output can be performed. Up to 8 types of condition settings, such as upper and lower limit settings, can be configured. Pressure sensors can be selected from 4 types based on accuracy, gauge pressure, and differential pressure. The mounting size conforms to the DIN96 standard. By combining with the separate type air leak tester LPU-100 series, it can also be used as an air leak tester. "DG-960 series" Pressure sensors can be selected from 4 types based on accuracy, gauge pressure, and differential pressure. The mounting size conforms to the DIN96 standard. "MIZ-0175 series" A new multi-indicator that enhances the functionality of the versatile and high-performance conventional model "MI-170," improving operability and visibility through downsizing and the adoption of an LCD display. It allows a maximum sampling rate of 4000 times per second for stable measurements and is equipped with various correction functions and noise cancellation features, providing a wealth of functionalities.
Handheld hydrogen leak detector / gas leak capable of high sensitivity and wide range measurements (0.5 ppm to 5000 ppm).
- Leak Testing Equipment
- Gas Detection Sensor
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's gas leak test (hydrogen leak and helium leak)!
● What is a hydrogen leak detector? It can measure leaks in small areas that could not be detected in air leak tests and can also identify the leak locations. It is a detector that uses a mixture of 5% hydrogen and 95% nitrogen (non-flammable gas: ISO10156:2017) as the tracer gas. ● What is a helium leak test system? It is a leak test system suitable for high-precision or high-pressure leak inspections. The helium leak test system uses helium gas as the detection gas (tracer gas) and detects the helium that has leaked out. It is the leak test method among Fukuda's leak testers that can detect the smallest leaks.
Responding to site environments that require the non-use of specific metals such as in electronic component factories and battery factories! This is an air leak tester that does not use copper, alumin...
- Leak Testing Equipment
- Stainless steel utensils and containers
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
A pressure relief valve with high micro-pressure control capability, suitable for micro-pressure control. Please use it for stable supply of test pressure.
- Leak Testing Equipment
- Pressure Control
- Flow Control
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
Compliance with Container Closure Integrity Testing (CCIT)! Fully automated leak testing for pharmaceutical packaging (various vials, bottles, eye drop containers, cylindrical containers, etc.)!
- Leak Testing Equipment
- Other packaging equipment, materials and tools
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's packaging container air leak test device!
● What is a packaging container air leak test device? It is a leak testing device that identifies the peeling, tearing, and presence of pinholes in packaging containers for pharmaceuticals and other products, conducting a Container Closure Integrity Test (CCIT). It can be applied to a wide variety of packaging containers, including flexible packaging, bottle containers, and glass containers, primarily in pharmaceutical packaging. The measurement method employs the <sealed chamber method (pressure change leak testing method 1)>. A sample is placed in the chamber, and by applying pressure or vacuum and measuring the pressure change within the chamber, quantitative inspection is performed. It can be used in various scenarios, including offline manufacturing, inline manufacturing, CMC laboratories, quality control laboratories, and stability testing. * The containers subject to inspection are referred to as "work" or "samples." Here, specific samples are referred to as "samples" to differentiate the terminology.
New standards for waterproof testing. A non-destructive dry leak test device that does not get wet. Capable of testing equivalent to IPX7 and IPX8.
- Leak Testing Equipment
- Defect Inspection Equipment
- Sealing
Please take a look at Fukuda's sealed product air leak testing device!
What is a sealed product air leak test device? It is an air leak test device that inspects the airtightness, sealing performance, and waterproofness of electrical equipment and packaging containers (cosmetics, food). It tests for leaks in products such as smartphones, tablet devices, keyless switches, wristwatches, bottle containers, and cosmetic containers (eyeliner, mascara).
High precision with excellent linearity and good responsiveness. A laminar flow meter with low pressure loss and excellent reproducibility.
- Flow Meter
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's flow meters! (Flow Tester, Flow Unit, Laminar Flow Meter)
● What is a flow meter? Flow meters measure flow rates using mass flow meters or laminar flow meters and perform pass/fail judgments based on flow rate criteria. They are ideal for measuring airflow and conducting performance tests. "FMZ-1063 series" This is a flow tester equipped with a mass flow meter. It offers high precision of ± 3.5 % of R.D. ± 1 digit (in the normal flow range). It features a time-saving function (scan measurement). The FMZ-1063 is a compact, all-in-one flow tester with various functions. "FU series" This is a flow measurement unit that integrates laminar and differential pressure sensors, making it smaller and lighter. When connected to a display indicator (model: MI-170), it can provide direct flow readings as well as pressure and flow judgments. "FLF-110 series" This is a laminar flow meter capable of measuring a wide range of flow rates from 2 NmL/min to 500 NL/min.
Air leak tester specifically for airtightness inspection of large battery cases and similar items.
- Leak Testing Equipment
- Other Auto Parts
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
A masterless air leak tester that does not require an external reference during measurement. It measures the differential pressure between the workpiece and the built-in master tank.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
At Fukuda Co., Ltd., we not only sell standalone testers but also manufacture leak testing equipment tailored to our customers' requests and specifications.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's dedicated leak test system for small electronic components!
What is a leak test system specifically for small electronic components? It is a device used for leak testing small electronic components that require airtightness, such as crystal devices, ceramic oscillators, optical devices, power semiconductors, CAN devices, laser diodes, MEMS devices, SAW filters, small relays, and capacitors. Leak testing of sealed products requires two types of inspections: gross leak testing and fine leak testing. We offer fully automatic machines that can perform the entire process in one unit, as well as dedicated machines (custom-made) and convenient tabletop types for sampling inspections.
"Masterless Air Leak Tester" that enables stable measurements without the need for a master for comparison with work.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
The high-performance general-purpose air leak tester "FL-611 series" that can accommodate a wide variety of measurement environments.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Air leak tester with temperature correction function. It may be possible to perform effective correction for heated workpieces after the cleaning process.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
The air leak tester has become a measuring device! Overall accuracy has improved by 30% (compared to our previous model).
- Leak Testing Equipment
- Calibration and repair
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
An air leak tester equipped with all the necessary functions for air leak testing, featuring improved operability due to the adoption of a touch panel and a compact size.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
A standard device/calibrator that generates a specific flow rate. Convenient as a "standard leak" for setting conditions of air leak testers, checking sensor sensitivity and flow, and for daily inspec...
- Leak Testing Equipment
- Calibration and repair
- Flow Control
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
Control pressure freely with voltage control! A wide range of options from low flow to high flow.
- Leak Testing Equipment
- Pressure Control
- Flow Control
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
It was developed as a digital pressure gauge, but its multifunctionality allows for a variety of applications!
- Pressure
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's digital pressure gauge!
"MI-170 series" With RS-232C communication, measurement result output and setting data input/output can be performed. Up to 8 types of condition settings, such as upper and lower limit settings, can be configured. Pressure sensors can be selected from 4 types based on accuracy, gauge pressure, and differential pressure. The mounting size conforms to the DIN96 standard. By combining with the separate type air leak tester LPU-100 series, it can also be used as an air leak tester. "DG-960 series" Pressure sensors can be selected from 4 types based on accuracy, gauge pressure, and differential pressure. The mounting size conforms to the DIN96 standard. "MIZ-0175 series" A new multi-indicator that enhances the functionality of the versatile and high-performance conventional model "MI-170," improving operability and visibility through downsizing and the adoption of an LCD display. It allows a maximum sampling rate of 4000 times per second for stable measurements and is equipped with various correction functions and noise cancellation features, providing a wealth of functionalities.
A digital pressure gauge equipped with various functions such as self-check and upper/lower limit settings. The installation size complies with DIN 72 standards.
- Pressure
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
Pseudo-defects with specified hole diameter and hole length (reference test piece). Please use for leakage testing or evaluation.
- Leak Testing Equipment
- Pinhole detector
- Defect Inspection Equipment
Please take a look at Fukuda's packaging container air leak test device!
● What is a packaging container air leak test device? It is a leak testing device that identifies the peeling, tearing, and presence of pinholes in packaging containers for pharmaceuticals and other products, conducting a Container Closure Integrity Test (CCIT). It can be applied to a wide variety of packaging containers, including flexible packaging, bottle containers, and glass containers, primarily in pharmaceutical packaging. The measurement method employs the <sealed chamber method (pressure change leak testing method 1)>. A sample is placed in the chamber, and by applying pressure or vacuum and measuring the pressure change within the chamber, quantitative inspection is performed. It can be used in various scenarios, including offline manufacturing, inline manufacturing, CMC laboratories, quality control laboratories, and stability testing. * The containers subject to inspection are referred to as "work" or "samples." Here, specific samples are referred to as "samples" to differentiate the terminology.
A high-sensitivity leak testing machine that uses hydrogen gas. It features improved convenience and operability, and is a compact detector equipped only with the necessary functions.
- Leak Testing Equipment
- Gas Detection Sensor
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's gas leak test (hydrogen leak and helium leak)!
● What is a hydrogen leak detector? It can measure leaks in small areas that could not be detected in air leak tests and can also identify the leak locations. It is a detector that uses a mixture of 5% hydrogen and 95% nitrogen (non-flammable gas: ISO10156:2017) as the tracer gas. ● What is a helium leak test system? It is a leak test system suitable for high-precision or high-pressure leak inspections. The helium leak test system uses helium gas as the detection gas (tracer gas) and detects the helium that has leaked out. It is the leak test method among Fukuda's leak testers that can detect the smallest leaks.
A versatile air leak tester that can flexibly adapt to various measurement environments. It is Fukuda's flagship model.
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
- Other inspection equipment and devices
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.
This is a peripheral device for the air leak tester. It is used when replacing old models with current products or when changing the model of current products.
- Leak Testing Equipment
- Other cable related products
- Other measurement, recording and measuring instruments
Please take a look at Fukuda's air leak tester!
What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.