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Drill pipe magnetic flux leakage testing machine MFL-308
Performance
Drill pipe inspection method
Drill pipe straight ahead, test assembly fixed
Detection range
F60-F168 drill pipe
Transmission system speed
6-20 m/min; variable frequency adjustable
Detection mode Automatic feeding, automatic testing and automatic sorting
Sensitivity of Hole Detection F1.6mm through hole (calibrated by 8 holes)
Accuracy of Section Area Measurement
2-4%
Position resolution accuracy
20mm
Non-detection zone
£100mm(Drill pipe body)
False Alarm Rate
£0.5%
Remaining magnetism after demagnetization
£10GS
Internal and external surface coverage 100%
  Equipment usage environment
Working temperature: 40 degrees - 50 degrees below zero; working humidity: 0 - 95%
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