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Digital Rail Ultrasonic Flaw Detector - China

price: contact company for price

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.

The instrument adopts ultrasonic host + operation terminal mode and connects with wireless WIFI.

It improves the user experience and expands the Internet plus function of the instrument.

It can realize man-machine detection and separation, data online, offline real-time storage, GPS positioning, data cloud storage and other functions.

And can customize their own ultrasonic operation terminal according to their own needs.


Company Contact:


  • Phone: 15071526332

  • Address: Huagong Science Park Modern Service Industry Base, University Park Road, East Lake High-Tech Develop, wuhan , hubei , China

  • Email: Email


Published date: April 10, 2024

  • Business Description: Wuhan Linkage Track Equipment Co., Ltd is a high-tech enterprisespecializing in railway inspection equipment,which integrates R&D, productionand sales.

    We are committed to becoming a world-renowned railway equipment supplier.

    We adhere to the enterprise vision “customer first, outstanding brand, excellent team,innovation and development",listen to the requirements of global customer, design thecompetitive products.

    We always believe that, only with the high-quality products and service, we keep goingfurther.

    No matter what you need for railway equipment, Lianjie will provide the best solution.

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