Compact, simple, and affordable! We introduce a pinhole detector suitable for partial inspections and repair inspections.
The "Hollister 15N/5N" is a pinhole detector suitable for partial inspections of connection parts, component mounting areas, and deformation processing areas, as well as for full inspections of relatively small objects. This product operates using low-frequency high-voltage pulse discharge and can be used in a temperature range of 0 to 40°C. Additionally, the alarm system includes a lamp and a buzzer. 【Specifications (Excerpt)】 <Hollister 15N> ■ Method: Low-frequency high-voltage pulse discharge ■ Detection Voltage: 5-15kV (peak value) ■ Built-in Power Source: NiMH (Nickel-Metal Hydride) battery (with battery check function) ■ Charging Power Source: AC100V, 50/60Hz, 80VA ■ Usage Time: Approximately 2.5 hours (at maximum output voltage) ■ Alarm Method: Lamp, Buzzer ■ Target Coating Thickness: 0.8-5.0mm ■ Operating Temperature Range: 0-40°C (must not be exposed to condensation) ■ Dimensions: 70 (W) × 120 (H) × 220 (D) mm ■ Main Unit Weight: 1.1kg *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 <Hollister 5N> ■ Method: Low-frequency high-voltage pulse discharge type ■ Detection voltage: 1 to 5 kV (peak value) ■ Built-in power source: NiMH (Nickel-Metal Hydride) battery (with battery check function) ■ Charging power source: AC100V, 50/60Hz, 80VA ■ Usage time: Approximately 5 hours (at maximum output voltage) ■ Alarm method: Lamp, buzzer ■ Target coating thickness: Less than 1mm ■ Operating temperature range: 0 to 40°C (must not condense) ■ Dimensions: 70 (W) × 120 (H) × 220 (D) mm ■ Body weight: 1.1kg *For more details, please refer to the PDF document or feel free to contact us.
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【Uses】 ■Partial inspections (focus on connection parts, component installation areas, deformed processing areas, inner surfaces, bottom surfaces, etc.) ■Repair inspections (repainting, repainting of repaired areas, regular safety inspections, etc.) ■Comprehensive inspections of relatively small items (pinhole inspections of small tanks, equipment, and components) ■Inspections in difficult-to-access areas such as high places and narrow spaces *For more details, please refer to the PDF materials or feel free to contact us.
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The measuring instruments and inspection equipment from Sanko Electronic Research Institute strongly support quality control operations with numerous advantages, including: ◎ High precision and high reliability ◎ Hardware that withstands rigorous professional use ◎ User-oriented design philosophy prioritizing operability ◎ Comprehensive support system backed by extensive experience and know-how.