Shijiazhuang Saitu Trade Co., Ltd.
Main products:fire extinguisher filling and testing machine,fire extinguisher,hose crimping machine,hydraulic hose and industry hose,agricultrue machine
Contact Us
  • Contact Person : Mr. Lu Frank
  • Company Name : Shijiazhuang Saitu Trade Co., Ltd.
  • Tel : 0086-311-66683750
  • Fax : 0086-311-66683750
  • Address : Hebei,Shijiazhuang City,Xinhua Road
  • Country/Region : China
  • Zip : 050000

GCT-8 rail ultrasonic digital flaw detector

GCT-8 rail ultrasonic digital flaw detector
Product Detailed
7+1 detecting channels;A/B two detecting modes; Equipped with Flaw Detecting Assignment Recording Devices;Big-screen,

1. 7+1 detecting channels

7 channels are used to detect rail flaws: four 70°channels, two 37°channels and a


Compared with the present same kinds of products, this instrument has two

additional 70° probes, strengthening the scanning consistency to rail head flaws*,

making up for the detecting dead zone of the triangle section*( the triangle area which

conects the rail head and rail waist), improving the detecting rate of flaws.

Equipped with a multifunctional collation channel which has both single and double

receiving and transmitting functions. It has been prefabricated parameters for K0.8,

K1.0, K2.0, K2.5 Angle probes and normal probes. It can be used to accurately

calibrate the flaws or perform welding line flaw detection.

2. A/B two detecting modes

Two detecting modes of A mode- display and B-type ultrasonic Image display can

both be used in rail flaw detecting. In A- mode, the instrument simultaneously records

B image. Press the button, A- mode will change to B-mode, and show the ultrasonic

image within the range of 960mm.

Both A/B two modes have saving and replaying functions. The inner memory may

record A –type altrasonic single and moving images, with the moving images adding

up to 60 minutes on end. B-type ultrasonic image can recod over 2,000 images. The

images can be replayed directly in the instrument and can be sent to computer for

storing and processing by USBdisk.

3. Equipped with Flaw Detecting Assignment Recording Devices (GPS Global

Position System)

Adopting the technology of Satellite position fixing system, this instrument uses

fine displacement coder to record the track of flaw detecting operation, to record the

time of on and away from the rail, the pushing speed as well as the pushing distance.

Recording the B-type ultrasonic Image of the alarming spot and the parameter of

flaw detecting operation(including the time,date, gate position and size, rail type, gain

value, battery voltage etc.).

All the information recorded by the outset USB disk, supplies a recording need of

more than 30 days.

The software for PC computer matched with this detector can process all the

information recorded in the USB disk, showing the working routes , alarming spot etc.,

and can also generate the report of flaw detecting operation to make it an easy job to

record ,recheck and print etc.

GCT-8 rail ultrasonic digital flaw detector

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