HUATEC GROUP CORPORATION
Professional Testing Equipments:Ultrasonic Flaw Detector
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Number Of Channels: | 9 Independent Flaw Detection Channels | Operating Frequency: | 2MHz |
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Pulse Repetition Rate: | 400Hz | Detection Range: | 0~300mm |
Horizontal Linearity: | ≤2% | Vertical Linearity: | ≤5% |
FD-GT-3 digital ultrasonic rail flaw detector
FD-GT-3 digital Ultrasonic rail flaw detector is the latest hand-pushed digital ultrasonic rail detection instrument. The instrument is equipped with global positioning system (GPS) and built-in storage device to record the whole process of flaw detection. The data can be easily imported into the computer through the SD card, so as to realize data management easily
Number of channels |
9 independent flaw detection channels |
Operating frequency |
2MHz |
Pulse repetition rate | 400Hz |
Detection range |
0~300mm |
Dynamic range |
≥20dB, inhibition of 2~6dB |
Horizontal linearity | ≤2% |
Vertical linearity |
≤5% |
Attenuator |
0~80dB |
Gain error |
≤1dB (per 12dB) |
Operating voltage |
12V, power less than 8W |
Temperature range |
-30 to 50 |
Functional Features
9 flaw detection paths
The instrument consists of nine independent flaw detection channels and one calibration channel,
Can realize the rail defect detection, positioning and other operations.
A&B scan display
FD-GT-3 has type-A and type-B scanning, among which type-B scanning is the side view of the rail, which can clearly distinguish the distribution and direction of defects. Type A and type B display mutually assist each other, easy to complete the ultrasonic inspection of the rail.
Easy defect location using GPS system
The FD-GT-3 recorded all the data of the operation, including operation time, location, detection speed and distance. All information can be continued on the computer management, and can generate inspection reports directly printed.
Example of FD-GT-3 flaw detection
Contact Person: Mr.
Tel: 0086 139 109 83110
Fax: 86-10-82916893