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Product Information

ECT System for Steel Pipe (Through type)

ECT System for Steel Pipe (Through type)


・Excellent detecting accuracy is realized due to improvement of S/N by the effect of magnetic
 saturation device
・Fast inspection
・Marking control number or NG mark on the pipe (Option)
・In-line automatic ECT system to fit existing production line can be designed


Inspection of outside surface of pipe

Product Specification

Main Specification
Material to be inspected Carbon steel, Alloy steel, Stainless steel
Outer diameter of pipe 10-80 mm (tolerance±2 %)
Surface condition Normal temperature
Without weld bead
Free of water, oil and mill scale
Transfer speed 60 m/min. (constant)
Probe Encircling coil
Flaw Scab, roll mark
Detecting accuracy Groove and drill hole (JIS G 0568) artificial flaw (S/N : more than 3)
Electric power AC 200 V ±10%, 3-phase, approx. 30 KVA
Air 0.4 MPa, more than 1 m3/min. (dry)
Normal consumption : approx. 0.8 m3/min.
Grounding Independent D-type

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