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Function: Ultra-high-definition detection capability of more than 10m/s, accurate quantification of pipeline defect characteristics.
Configuration: power section, detection section, mileage section, battery, low-frequency transmitter, receiver, inertial navigation system (optional), stress detection (optional).
◆ Independently developed, brand-new ultra-high-definition three-axis magnetic flux leakage internal inspection.
◆ Rapid detection capability of more than 10m/s to improve the adaptability of natural gas pipelines;
◆ Axial sampling spacing is less than 0.5mm;
◆ The circumferential channel of the pipeline is fully covered without omission, with 0 clearance;
◆ Redundant design: double insurance independent sensor.
The name of the metric | MI168 | MI219 | MI273 | MI323 | MI508 | MI1016 | |
Number of detector sections | 4 | 3 | 2 | 1 | |||
Detector length (mm) | 1540 | 1410 | 1680 | 1700 | 1850 | 1950 | |
Detector weight (kg) | 56 | 82.5 | 161 | 200 | 450 | 2600 | |
Wall thickness range (mm) | ≤10 | ≤10 | ≤12 | ≤12 | ≤14 | ≤20 | |
Minimal elbow | 2.5D | 2.5D | 2.5D | 1.5D | 1.5D | 1.5D | |
Through the ability to shapeshift | 15% | 15% | 15% | 15% | 15% | 20% | |
working hours | 24 | 48 | 96 | 96 | 96 | 48 | |
Number of corrosion channels | >504 | >720 | >864 | >1044 | >3456 | >7056 | |
Maximum Detection Mileage (km) | 200 (adjustable) | ||||||
Detector composition | Power section, detection section, mileage section | ||||||
Temperature range | -20~80℃ | ||||||
Speed range | ≤10m/s | ||||||
Pressure range | ≤12MPa | ||||||
Sampling spacing | <0.5mm | ||||||
Hoop spacing(mm) | <2 | 0 | |||||
Bowl surplus | 1~5% | ||||||
Number of mileage lanes | 3 |
With continuous technological advancements, the appearance, color, and parameters may change. The parameters are for reference only and are not to be used as acceptance inspection standards.
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