We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Pinhole inspection device.
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Pinhole inspection device Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Pinhole inspection device Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. ニッカ電測 Saitama//Testing, Analysis and Measurement
  2. フクダ Tokyo//Testing, Analysis and Measurement
  3. アテック Aichi//Testing, Analysis and Measurement
  4. 4 ミューチュアル Osaka//Industrial Machinery
  5. 5 信光電気計装 Osaka//Industrial Electrical Equipment
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Pinhole inspection device Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Packaged Rice Container Air Leak Test Device | MSQ-2003 フクダ
  2. Food Pin Hole Inspection Machine "PIF-121 Series" ニッカ電測
  3. Ion Flow Generation Type Pinhole Tester IONIQ アテック
  4. 4 Pinhole inspection machine for sealed packaging products in the food industry ミューチュアル
  5. 5 Pinhole Inspection Machine "Mounted Pinhole Tester for Material Inspection" ニッカ電測

Pinhole inspection device Product List

16～30 item / All 32 items

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High-performance air leak tester "AKL Series"

High-performance air leak tester "AKL Series"

Customizable! Simple straight-type pinhole inspection machine for plastic containers.

The "AKL Series" is a pinhole inspection machine for plastic containers. We offer models that pursue inspection capability and accuracy per head, with a simple linear type that can inspect over 100 units per minute. The advantages brought by its simple mechanism can be experienced in the ease of setup for product changeovers. Additionally, if the standard model does not meet your needs, we can provide a customized specification upon consultation. 【Features】 ■ Pursues inspection capability and accuracy per head ■ Models available that can inspect over 100 units per minute ■ Customization is possible upon consultation *For more details, please refer to the PDF document or feel free to contact us.

  • Leak Testing Equipment

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Pinhole inspection machine

Pinhole inspection machine

Introducing our design and manufacturing service for pinhole inspection machines. We provide our customers with the achievements and trust we have built as the Mirai Industry Group.

At Mirai Seiko, we design and manufacture pinhole cutting machines. We excel not only in machine design but also in providing comprehensive proposals for production lines. Since everything is manufactured domestically, maintenance and parts replacement are easy. We will respond according to our customers' requests. 【Product Features】 ■ Bubble detection and pressure detection (with selection) ■ Detection diameter min φ0.5 or more *Setup changes will be necessary for each product size. *For more details, please feel free to contact us.

  • Plastic processing machines (cutting and rolling)

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Tube pinhole inspection machine "MS-K"

Tube pinhole inspection machine "MS-K"

A tabletop inspection device suitable for 100% inspection! Targeting plastic laminated tubes.

The "MS-K" is a tube pinhole inspection machine that presses tubes at a certain pressure to reliably conduct puncture tests. It can be installed on production lines and is suitable for 100% inspection. Additionally, it is also suitable for inspecting seal defects in pouch bags. Please feel free to contact us if you have any inquiries. 【Specifications (partial)】 ■ Processing capacity: 20–40 tubes/min ■ Tube length: 60–300 mm ■ Tube width: 150 mm ■ Tube detection: Photoelectric sensor ■ Pressing time: Timer setting *For more details, please refer to the related links or feel free to contact us.

  • Defect Inspection Equipment

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Sheet pinhole inspection device

Sheet pinhole inspection device

Detects pinhole defects in sheet-like materials such as paper and film. Detects a 1.2m long sheet in just 60 seconds, down to a minimum diameter of 10μm for pinholes.

【Features】 - Uses a transmitted light source and line sensor camera to inspect pinholes in sheet-like samples with high precision. - Measures pinholes down to a minimum diameter of 10μm. Calculates hole diameter, area, position coordinates, periodicity, etc. - High-speed inspection at 75 million pixels per second. Real-time processing of large image data at 5000 lines × 7400 pixels per second.

  • Secondary Cells/Batteries

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Pharmaceutical Pin Hole Inspection Machine HDB-2 AS3 Model

Pharmaceutical Pin Hole Inspection Machine HDB-2 AS3 Model

Pharmaceutical Pin Hole Inspection Machine HDB-2 AS3 Model

We also provide machine design and manufacturing services in response to your requests.

  • Image Processing Equipment

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Pharmaceutical Pin Hole Inspection Machine HDI Type

Pharmaceutical Pin Hole Inspection Machine HDI Type

Pharmaceutical Pin Hole Inspection Machine HDI Type

We also provide machine design and manufacturing in response to your requests.

  • Image Processing Equipment

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Pharmaceutical Pin Hole Inspection Machine "HDK Series"

Pharmaceutical Pin Hole Inspection Machine "HDK Series"

In key areas, we achieved improved accuracy with inspection electrodes tailored to the product shape.

The "HDK Series" pinhole inspection machine for pharmaceuticals is designed for soft bags. It allows for inspection of the entire product, and at critical points such as seals and port welds, it achieves improved accuracy with inspection electrodes tailored to the product shape. Our pinhole inspection machine automatically inspects and sorts sealed packaging products for pinholes and seal defects using a high-voltage method, enabling non-destructive inline inspection of all units. For more details, please download the catalog.

  • Other measurement, recording and measuring instruments
  • Other FA equipment

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Pharmaceutical Pin Hole Inspection Machine "HDI Series"

Pharmaceutical Pin Hole Inspection Machine "HDI Series"

Ideal for inspecting plastic blister products such as eye drops. It is an automatic supply system.

The "HDI Series" pinhole inspection machine for pharmaceuticals is ideal for inspecting plastic blister products such as eye drops. It employs an automatic supply system (auto-loader) that conducts inspections with an appropriate electrode configuration suited to the size and characteristics of the products. Typically, blister products are mechanically supplied on a conveyor of a molding and filling machine and sent to the pinhole inspection machine. By incorporating an automatic supply system into the HDI machine, products can be sent to the inspection conveyor at precise timings, enabling the equipment to be integrated inline. For more details, please download the catalog.

  • Other measurement, recording and measuring instruments
  • Other FA equipment

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Pharmaceutical Pin Hole Inspection Machine "HDR"

Pharmaceutical Pin Hole Inspection Machine "HDR"

Ideal for inspecting plastic packaging products such as eye drops. It is an automatic supply system.

The "HDR" pinhole inspection machine for pharmaceuticals is ideal for inspecting small bottles such as eye drops (designed for plastic small bottles and high-speed processing). It is also compatible with high-speed lines. Our pinhole inspection machine automatically inspects and sorts sealed packaging products for pinholes and seal defects using a high-voltage method, allowing for non-destructive inline inspection of all items. Please contact us for more details.

  • Other measurement, recording and measuring instruments
  • Other FA equipment

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Pharmaceutical Pin Hole Inspection Machine "HDB-III"

Pharmaceutical Pin Hole Inspection Machine "HDB-III"

It is effective for 100% inspection of critical areas such as the sealing part for pharmaceutical products (glass ampoules).

The "HDB-III" pinhole inspection machine for pharmaceuticals is designed for glass ampoules and is effective for 100% inspection of critical areas such as seal closures. It boasts low cost and space-saving features. Our pinhole inspection machine automatically inspects and sorts pinholes and seal defects in sealed packaging products using a high-voltage method, allowing for non-destructive inline inspection of all items. Please contact us for more details.

  • Other measurement, recording and measuring instruments
  • Other FA equipment

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Portable Pinhole Inspection Machine "HSE-701/PDLL"

Portable Pinhole Inspection Machine "HSE-701/PDLL"

It is for insulating coatings or linings on metal surfaces.

The portable pinhole inspection machine "HSE-701/PDLL" is a pinhole inspection device for insulated coatings lined or coated on metal surfaces. Our pinhole inspection machine automatically inspects and sorts pinholes and seal defects in sealed packaging products using a high-voltage method, allowing for non-destructive inline inspection of all items. For more details, please download the catalog.

  • Other FA equipment
  • Other measurement, recording and measuring instruments

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Automatic inspection and embedded device "Plastic Bottle Inspection Machine"

Automatic inspection and embedded device "Plastic Bottle Inspection Machine"

Fill the bottle with air and discover holes due to air leakage! By applying spark discharge generation technology, even the invisible tiny holes around the gate can be instantly identified.

This is an inspection device for detecting high-voltage pinholes in the gate section of plastic bottle molding, as well as inspecting dirt on the body using image processing, checking for abnormalities at the mouth, and detecting air leaks using air pressure sealing to expel defective products. 【Applications】 ■ Pinhole inspection for PET bottles 【Inspection Items】 ■ Pinhole inspection (high voltage application method) Utilizing spark discharge generation technology, it can instantly identify even invisible tiny holes around the gate. ■ Pinhole inspection (air leak) Air is filled into the bottle to detect holes through air leakage. *For more details, please refer to the PDF document or feel free to contact us.

  • Other processing machines
  • Other surface treatment equipment
  • Other inspection equipment and devices

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Pinhole inspection machine [Demo unit available for loan]

Pinhole inspection machine [Demo unit available for loan]

This is a product catalog for a pinhole inspection machine using high voltage generation technology.

We conduct non-contact inspections for pinhole defects in plastic containers, caps, films, and more. Utilizing high-voltage discharge technology, we can instantly detect any pinhole by sandwiching the inspection area with electrodes. We also offer demo units for loan, so please inquire about compatible models. 【Contents】 Pinhole inspection for plastic containers, caps, and films - Pull-top pinhole checker (manual type) - Pinhole checker (automatic type) Pinhole inspection for sealed packaged food - Package pinhole checker (automatic type) - Package pinhole checker (manual type) Pinhole inspection for containers using water as a medium - Micro Checker KS1 *Please check the details in the PDF download.

  • Testing Equipment and Devices

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Film sheet pinhole inspection device

Film sheet pinhole inspection device

Utilizing spark discharge generation technology! Even invisible tiny holes can be instantly identified.

The device is a film sheet pinhole inspection device using a high-voltage application method. Utilizing spark discharge generation technology, it can instantly detect even invisible tiny holes. There are models that manually roll up the sheet and those that automatically roll it up. In addition, our company also offers automatic machines that incorporate our own pinhole checkers and corona discharge surface treatment machines. 【Features】 ■ High-voltage application method ■ Utilizes spark discharge generation technology to instantly detect even invisible tiny holes ■ Available in manual and automatic sheet rolling models *For more details, please refer to the PDF document or feel free to contact us.

  • Defect Inspection Equipment

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Q&A about the pinhole inspection machine

Q&A about the pinhole inspection machine

Here are some frequently asked questions and answers regarding the pinhole inspection machine!

The "Pinhole Inspection Machine" inspects pinhole defects in plastic containers, caps, films, etc., without contact. Utilizing high-voltage discharge, it detects any pinhole instantly by sandwiching the inspection area with electrodes. We have compiled frequently asked questions and answers regarding this product. Other questions are also available on our company website. 【Q&A】 ■ What is a pinhole checker? A: It is a device that detects unexpected defects (holes) in the target object. ■ What are the inspection targets? A: Mainly insulating materials. Example: Films, bottles, hoses, etc. It is not applicable to metals and highly conductive materials. ■ How long does the inspection take? A: Detection can be done instantly. ■ What is the minimum size of holes (pinhole) that can be detected? A: Detection is possible at the micron level, but only for through-holes. *For more details, please refer to the PDF materials or feel free to contact us.

  • Defect Inspection Equipment

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