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Tesla Lamp Checker [HF-20]

Tesla Lamp Checker [HF-20]

It is suitable for leak checks of quartz tubes, vials, and ampoules, as well as pinhole inspections of products lined on metal surfaces!

The "HF-20" is an inspection device used to detect the exhaust degree (vacuum level) of light bulbs and electronic tubes, as well as to determine the enclosed gas. It operates with a high voltage waveform in alternating current, and the output is adjustable in four steps. Additionally, it can be used as a pinhole inspection machine to check for pinhole defects in resin or rubber lined on metal surfaces. 【Features】 It is a high-frequency high-voltage lamp checker that uses a Tesla coil. By adopting a transistor oscillation method, the frequency is stabilized, allowing for reliable operation. 【Main Applications】 ◆ Leak detection or determination of enclosed gas in light bulbs and electronic tubes ◆ Leak detection or determination of enclosed gas in glass ampoules, quartz tubes, and the glass parts of vacuum devices ◆ Pinhole detection in films or thin sheets made of rubber, plastic, etc. ◆ Pinhole detection in resin or rubber lined on metal surfaces ◆ Pinhole inspection of enamel (porcelain) lined on metal surfaces *For more details, please contact us or download the PDF.

  • Leak Testing Equipment
  • Testing Equipment and Devices

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Pinhole Checker "APH-D30C"

Pinhole Checker "APH-D30C"

The reliability of pinhole inspection has significantly increased due to the full model change.

We conduct non-destructive testing of pinhole defects in insulating materials (such as resin films, plastic caps, plastic bottles, glass bottles, ceramics, etc.) using high-voltage discharge pinhole detection. With a wide variable voltage range of 5 to 30 kV, it can be used for inspecting products of various shapes. *Other operating voltages are also available. Please contact us for details. 【Features】 ◆ Multi-functional type for automatic machine integration ◆ Stable and capable of high-speed inspection ◆ Reliability enhanced by the adoption of a self-diagnosis circuit ◆ Built-in circuit for detecting high voltage output abnormalities and disconnections *For more details, please check "Request for Materials" or "Catalog Download."

  • Testing Equipment and Devices

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Manual Pinhole Checker 'APH-DE25S'

Manual Pinhole Checker 'APH-DE25S'

Instantly detect any small hole (through-hole)! Ideal for sampling inspections immediately after molding and small lot inspections of prototypes.

The "APH-DE25S" is a non-destructive inspection device for detecting pinholes in plastic containers, caps, films, and more. Utilizing a high-voltage discharge method, it can instantly detect even the smallest holes by sandwiching the inspection area with electrodes. The shape of the electrodes can be designed to match the product, enabling stable pinhole detection. It is suitable for sampling inspections immediately after molding and for small lot inspections of prototypes. 【Features】 ■ Manual type ■ Easy to handle manual operation pinhole inspection device ■ Low cost, compact design ■ Ideal for sampling inspections immediately after molding and for small lot inspections of prototypes ■ Electrode part can be changed *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Micro Checker 【KS1】

Micro Checker 【KS1】

Pinhole inspection of containers and coatings using water as a medium.

The Micro Checker KS1 utilizes high voltage, allowing it to be used for pinhole inspection on thin films of about several tens of microns by causing insulation breakdown. Additionally, it excels in other applications such as micro pinhole inspection using water as a resistive medium, checking for aging insulation degradation due to plasticizer loss in coatings and resins, and deterioration of insulation resistance due to moisture absorption in molded products. 【Features】 ♦ Pinhole inspection of the inner coating of containers using water as a medium (such as paper packs, aerosol cans, beverage cans, ceramics, etc.) ♦ Checking for aging insulation degradation due to plasticizer loss in coatings or resins, and deterioration of insulation resistance due to moisture absorption in molded products. *For specifications and details of the Micro Checker KS1, please check the PDF download or feel free to contact us.

  • Testing Equipment and Devices

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Voltage Checker "VC-50D"

Voltage Checker "VC-50D"

Measurement possible even in narrow spaces and while the electrodes are in operation! Easy to handle and designed for safety.

The voltage checker "VC-50D" is a device that checks the voltage of the pinhole checker APH-D and the electrode section (positive electrode) of the DC type. It is easy to handle and designed for safety. It features a compact design and is offered at a low price. Measurements can be taken in narrow spaces and while the electrode is in operation. 【Features】 ■ Easy to handle ■ Safety design ■ Compact design ■ Low price ■ Measurement possible in narrow spaces and while the electrode is in operation *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Voltage Meter

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