Pinhole Detector "TRS-250II/70II"
Introducing pinhole detectors weighing 4.2kg and 3.2kg! They come with an ABS-made telescopic probe.
Introducing the pinhole detector 'TRS-250II/70II', which operates on a low-frequency high-voltage pulse discharge method. The "TRS-250II" has a detection voltage range of 5 to 25 kV (peak value) and a weight of 4.2 kg. The "TRS-70II" has a detection voltage range of 1 to 7 kV (peak value) and a weight of 3.2 kg. Standard accessories include a probe storage case, a 5m ground wire, a 5m safety switch wire, and a 2m power cord. 【Specifications (excerpt)】 <TRS-250II> ■ Method: Low-frequency high-voltage pulse discharge ■ Detection voltage: 5 to 25 kV (peak value) ■ Power supply: AC100V, 50/60Hz, 36VA ■ Alarm method: Lamp, buzzer ■ Target coating thickness: 1mm or more ■ Operating temperature range: 0 to 40°C (must not condense) ■ Dimensions: 370(W) × 190(H) × 150(D) mm ■ Weight: 4.2 kg *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications (Excerpt)】 <TRS-70II> ■ Method: Low-frequency high-voltage pulse discharge type ■ Detection voltage: 1 to 7 kV (peak value) ■ Power supply: AC100V, 50/60Hz, 36VA ■ Alarm method: Lamp, buzzer ■ Target coating thickness: 1mm or less ■ Operating temperature range: 0 to 40℃ (must not condense) ■ Dimensions: 370(W) × 190(H) × 150(D) mm ■ Main unit weight: 3.2 kg *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
News about this product(3)
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[Press Release] Announcement of the New Release of the TRI-III Series
We are pleased to announce that Sanko Electronic Research Institute, which manufactures and sells film thickness gauges and measuring instruments, will begin selling the newly developed TRII series, a full model change of our main pinhole detector TR series. 【Product Name】Low-Frequency Pulse Discharge Pinhole Detector TRII Series 【Model Numbers】TRC-250II, TRC-70II, TRS-250II, TRS-70II 【Features】 ■ Easy-to-read digital display ■ Newly equipped with functions for detecting full charge, preventing overcharging, and detecting battery abnormalities by reviewing the battery charging circuit ■ The operation panel lamp has been changed to a clearer lighting compared to the previous model.
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Notice of Participation in the 3rd High-Performance Coatings Exhibition
Sankou Electronic Research Institute Co., Ltd. will be exhibiting at the 3rd "High-Performance Coatings Exhibition" held from December 2, 2020. [Exhibited Products] CTR-2000V SWT Series SAMAC Series Quint Sonic 7 Gloss Meter SG-268 Surface Salinity Meter SNA-3000 Pin Hole Detector We sincerely look forward to your visit.
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Notice of Participation in the 2nd High-Performance Coatings Exhibition
Sankou Electronic Research Institute Co., Ltd. will be exhibiting at the 2nd "High-Performance Coatings Exhibition" held from December 4, 2019. 【Exhibited Products】 SWT Series SAMAC Series Quint Sonic 7 Gloss Meter SG-268 Surface Salinity Meter SNA-3000 Pin Hole Detector We look forward to your visit.
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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.



















