Acceptance Detector

Magnetic Flux Leakage

Acceptance Detector


Yaisu Intelligent Oil and Gas Pipeline Acceptance and Testing System | API 5L/ASME B31.8 Compliance Certification | 0.02mm Weld Defect Detection




Acceptance Detector


Yaisu can provide high-performance full caliber pipeline 

internal detectors and supporting intelligent data analysis software

The technical indicators have reached the international advanced level



Intelligent Internal Detection Hardware Product Series

Caliber(mm)(inch)

Acceptance detector

159-355  6in-14in


406-508  16in-20in


610-711  24in-28in


813-1219  32in-48in


Technical principle:

Multimodal sensing array

16 line LiDAR scanning pipeline ellipticity (sampling rate 1MHz)

Electromagnetic ultrasonic probe for detecting weld defects (minimum detection size 0.5mm)

Digital twin verification

Automatic alignment of point cloud data with design drawings (ICP algorithm error<1mm)


Product features:

Extreme environment adaptation: stable operation at -40 ℃~85 ℃ (IP68 protection)

Regulatory Compliance: Pre installed API 5L/ASME B31.8/GB 50251 Acceptance Template

Mobile management: Real time viewing of defect heat maps through explosion-proof tablets


Application scenarios:

Long distance pipeline: The cleaning device has passed the capability acceptance (curvature radius ≥ 3D)

Station process pipeline: post weld heat treatment deformation detection

Subsea pipeline: Verification of counterweight layer thickness (± 2mm accuracy)


Get exclusive solution now: +86 18901245777/ yaisu@aliyun.com








No. 9 Tongsheng Road, High end Equipment Manufacturing Industrial Park, Beichen Economic and Technological Development Zone, Tianjin, China

+8618901245777 (Whatsapp|Wechat )

yaisu@aliyun.com

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