Easy to confirm and compare the aging changes in corrosion conditions! Ultrasonic heat exchanger tube inspection system.
In the inspection of heat exchanger tubes using the water immersion method, it has evolved from linear measurements with fixed sensors to full surface measurements with a rotating mirror, and now to the internal and external C-scan system "Mirai." This time, further improvements have led to the completion of the ultimate fourth-generation water immersion system, "Mirai G-4." It features a compact and lightweight, battery-operated "Type S," and a "Type E" equipped with twin amplifiers, offering a highly advanced system with excellent speed and overall balance. [Features] ■ P.R.F. up to 20,000 Hz ■ Internal sampling of "Type S" is 200 MHz (resolution is twice that of conventional systems) ■ "Type E" adopts twin amplifiers ■ Improvement in both inspection speed and overall inspection accuracy ■ All measured data is saved ■ The ultimate analysis method allows for the estimation of the remaining lifespan of the entire heat exchanger tube *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 ■Applicable Pipe Dimensions and Length - Inner Diameter: φ10.5mm to φ70mm - Length: 13m from the pipe end ■Processing Speed: 100 to 200 pieces per day (assuming 6m per piece) ■Measurement Pitch: Can be freely set in both circumferential and axial directions ■Measurement Limits - Outer Surface Thinning: Thickness > 0.7mm (Diameter φ1.5mm) - Inner Surface Thinning: Thinning Amount > 0.2mm (Diameter φ2.0mm) ■Pre-treatment: Inner surface preparation (Ultra-high pressure WJC, blast treatment, chemical cleaning, etc.) *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.
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At Japan Non-Destructive Testing Co., Ltd., we conduct various inspections and equipment diagnostics for industrial plants and other facilities, as well as heat treatment such as stress relief for welded joints. Our company possesses technologies such as "Radiographic Testing (RT)" and "Ultrasonic Testing (UT)." When you require non-destructive testing, please feel free to entrust it to us.