GT-20 rail flaw detector is the third generation of full digital and portable hand push rail for railway Ultrasonic flaw detection
equipment. The equipment fully meets the requirements of TB / T 2340-2012 rail ultrasonic flaw detector of the Ministry of
railways, is suitable for the flaw detection of 43kg / M ~ 75kg / m rail, can efficiently detect various defects of rail head,waist and bottom, and is suitable for various rail detection applications such as ordinary railway, high-speed railway and subway.
Digital Rail Ultrasonic Flaw Detector / Railway flaw inspection device
Ultrasonic Rail Flaw Detector
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Model
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GT-20
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Number of channels
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10 channels: 9 flaw detection channels and 1 Calibration channel
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Probe interface
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Q9
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Channel operating frequency
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1.5MHz～3.0MHz
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Gain adjustment range
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0～80dB
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Repetition frequency
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400Hz per channel
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