On line high frequency eddy current inspection system for welded pipe welds

Suit for Φ30～Φ89mm(Customized) with wall thickness of 1.8～4.0mm(Customized) as well as square pipes and factory pipes with the same bandwidth
2 independent detection channels
Frequency range: 64 Hz ~ 10 MHz
Gain: 0-90dB, step distance 0.5dB
Phase rotation: 0 ~ 360 ° , step distance 1 °
Gain ratio (Y / X): 0.1 ～ 10
High pass, low-pass and band-pass filters, with bandwidth of 0-10kHz and minimum accuracy of 0.1Hz
The maximum speed of flaw detection is 100 m / min
Synchronous alarm output of internal and external clock control
High precision end and tail signal removal function
High precision real-time and delayed alarm output