Pinhole Detector (for PC Steel Wire) TRC-70B Rental
A pinhole detector for PC steel wire that uses an earth electrode to improve inspection efficiency.
The TRC-70B is a pinhole detector for PC steel wire that uses a grounding electrode to improve inspection efficiency. It does not damage the paint or lining films with low-frequency pulse discharge and low current output. Indirect grounding is possible, and grounding can be achieved even with full coverage. Operation is as simple as placing the probe electrode on the item being inspected, and it indicates the presence or absence of pinholes with a lamp or buzzer. 【Features】 ○ Low-frequency pulse discharge type ○ Variable voltage ○ Easy operation and safe design For more details, please contact us.
basic information
Product Code: 20755 *Please provide this number when making inquiries for a smoother process. 【Features】 ○ Low-frequency pulse discharge and low current output do not damage the paint film or lining film ○ High detection sensitivity ○ Indirect grounding is possible → Grounding can be achieved even with full coverage ○ Inspections can be conducted at appropriate detection voltages according to the properties, thickness of the paint film, and detection purpose ○ Detection voltage is always displayed on the meter → Prevents inspection errors due to excessive or insufficient voltage ○ Operation is as simple as placing the probe electrode on the item being inspected → Indicates the presence or absence of pinholes with a lamp or buzzer ○ Low current high voltage output circuit and safe remote switch designed with operational safety in mind ○ Stable output voltage through a transistor oscillation circuit ○ Compact and lightweight body makes it easy to carry to the site ● For more details, please contact us.
Price information
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Delivery Time
Applications/Examples of results
【Usage】 ○ External cables for prestressed concrete bridges (PC bridges), etc. ○ Other lined steel materials ● For more details, please contact us.
