Ultrasonic Flaw Detector Product List and Ranking from 20 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

Ultrasonic Flaw Detector Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. ダイヤ電子応用 Osaka//Trading company/Wholesale
  2. ULTRASONIC Tokyo//others 本社
  3. 菱電湘南エレクトロニクス Kanagawa//others 検査計測事業部
  4. 4 構造エンジニアリング Shizuoka//Structural Design Office
  5. 4 KJTD Osaka//Building materials, supplies and fixtures manufacturers
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Ultrasonic Flaw Detector Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Structural Engineering Co., Ltd. Business Introduction 構造エンジニアリング
  2. Rotary-type automatic ultrasonic flaw detection device ダイヤ電子応用
  3. ULTRASONIC Corporation Business Introduction ULTRASONIC 本社
  4. Portable Ultrasonic Flaw Detector USFD-20 KJTD
  5. 4 Digital Ultrasonic Flaw Detector 'UI-25' 菱電湘南エレクトロニクス 検査計測事業部

Ultrasonic Flaw Detector Product List

1～15 item / All 114 items

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Portable Ultrasonic Flaw Detector USFD-20

Portable Ultrasonic Flaw Detector USFD-20

More smart inspections - easier to use and more accurate - Portable Ultrasonic Flaw Detector USFD-20 weighing approximately 840g.

The "Portable Ultrasonic Flaw Detector USFD-20" features a lightweight design with a total weight of approximately 840g, including the battery. It is equipped with a 2-hour monitor waveform recording function and various wizards tailored to the specimen to support proper operating procedures. This ultrasonic flaw detector can be conveniently used in various locations. It has been certified as an acceptable flaw detector for the practical examination of UT qualifications conducted by the Japan Non-Destructive Testing Association and the Steel Structure Technicians Training Center. <Usage Scenarios> ■ Cracks, fusion defects, and poor penetration in welds ■ Internal cracks, inclusions, and delamination in products <Features> ■ Compact and lightweight (840g including battery) ■ 5.7-inch large screen with anti-glare filter ■ Various wizards implemented to match the specimen ■ 2-hour monitor waveform recording function * A video explaining this product is also available below. * The document includes detailed specifications as well.

  • Company：KJTD
  • Price：500,000 yen-1 million yen
  • Steel construction

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Digital Ultrasonic Flaw Detector 'UI-25'

Digital Ultrasonic Flaw Detector 'UI-25'

Sophisticated usability and a sturdy body! Richly expanding digital technology.

We would like to introduce our digital ultrasonic flaw detector, the 'UI-25'. Thanks to its frequency characteristics, it can be used to estimate the nature of reflection sources, as well as the ultrasonic propagation characteristics and attenuation of materials. With this product, frequency characteristics can be measured without the need for other devices such as oscilloscopes. It features a dustproof and drip-proof structure (satisfying JIS drip-proof standard II) with a robust metal construction that achieves lightweight and compact design. Please feel free to contact us if you have any inquiries. 【Features】 ■ Easy operation with all displays in Japanese ■ Bright and easy-to-read 6.4-inch color LCD screen ■ Create DAC curves as you wish (up to 16 points) ■ Compliant with the new JIS Z 3060 ■ Compatible model for carrying into various certification tests by organizations such as the Japan Non-Destructive Testing Association ■ Standard features include automatic refraction angle measurement, sound velocity measurement, and measurement position display *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Digital Ultrasonic Flaw Detector 'UI-S7'

Digital Ultrasonic Flaw Detector 'UI-S7'

A compact flaw detector that meets on-site needs! 6.5-inch, high-brightness LCD, suitable for outdoor lighting conditions.

We would like to introduce our digital ultrasonic flaw detector, the 'UI-S7'. It is packed with features that cater to a variety of needs, from beginners to professional users. The JIS DAC creation mode supports STB-A2 and RB-41 No.1 to 7, and includes an automatic creation assistance function. Additionally, you can freely set parameters such as the number of lines, line spacing, judgment levels, and vertical movement. Please feel free to contact us if you have any requests. 【Features】 ■ Further pursuit of ease of use ■ Menus that cater to various needs ■ Compliant with JIS Z 3060-2002 ■ Standard B-mode function included ■ Easy bmp file saving *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Introduction of Development Technology for Direct Ultrasonic Axial Force Measurement System

Introduction of Development Technology for Direct Ultrasonic Axial Force Measurement System

Provision of high-precision mass production axial force fastening technology for stabilizing bolt axial force fastening! - Measurement results using ultrasonic axial force gauges linked with nut runners.

We would like to introduce our development technology, the "Direct Axial Force Measurement System," in collaboration with our company and affiliated companies. It enables optimization of the specifications for the bolt body and the joined components, achieving cost reduction. Quality is improved through axial force stabilization, prevention of incorrect assembly, and traceability. Additionally, it allows for a reduction in the man-hours required for development maturation and torque checks during mass production. [Value Provided] ■ Cost Reduction: Optimization of bolt body/joined component specifications ■ Reduction in Man-Hours: Development maturation man-hours/torque check man-hours during mass production ■ Quality Improvement: Axial force stabilization/prevention of incorrect assembly/traceability *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Digital Ultrasonic Flaw Detector 'UI-27'

Digital Ultrasonic Flaw Detector 'UI-27'

I want to meet the needs of everyone involved in flaw detection. A digital ultrasonic flaw detector equipped with standard JSNDI functionality.

The "UI-27" is a digital ultrasonic flaw detector equipped with 12 types of frequency band filters, capable of high-sensitivity flaw detection in suitable receiving bands. With a sampling frequency of 200MHz, the measurement accuracy over the entire range is improved, making it suitable for precise thickness measurements and axial force measurements. This single device consolidates the technologies required for a portable flaw detector. It is a sophisticated multi-use flaw detector that covers everything from R-type functions to manual and automatic flaw detection, as well as special applications. 【Features】 ■ Complies with JSNDI specifications: R-type function is standard ■ SD card (standard included 2GB): Compatible with SDHC up to 32GB ■ Stepless adjustment handle ■ Improved operability with left and right key operations ■ Photo function: Save images with one touch ■ Abundant interfaces *For more details, please refer to the PDF materials or feel free to contact us.

  • Other measuring instruments

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Digital Ultrasonic Flaw Detector 'UI-S9/UI-R1'

Digital Ultrasonic Flaw Detector 'UI-S9/UI-R1'

Pursuing even greater ease of use! A digital ultrasonic flaw detector that allows intuitive operation with direct keys.

We would like to introduce our digital ultrasonic flaw detectors, the 'UI-S9/UI-R1'. The "UI-S9" has further pursued ease of use and meets a wide range of needs, from various field applications to qualification training with R-type functions. The "UI-R1" complies with the basic operational specifications of JSNDI digital ultrasonic flaw detectors. Additionally, we provide all the necessary equipment for UT qualification exam preparation as common options. Please feel free to contact us when needed. 【Features】 ■ Compliant with JSNDI specifications ■ Screen visible even outdoors ■ Approximately 10 hours of operation on a single charge ■ Data can be saved to a USB memory stick ■ Intuitive operation with direct keys ■ Stepless stand *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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JSNDI specification compliant device 'UI-R1'

JSNDI specification compliant device 'UI-R1'

JSNDI function, waterproof compatible! Exam preparation products available as common options.

We would like to introduce our product, the 'UI-R1', which is compatible with the JSNDI specification. This product conforms to the basic operational specifications of the JSNDI digital ultrasonic flaw detector. It includes common options for exam preparation materials, providing all the necessary equipment for UT qualification exam preparation. Please feel free to contact us if you have any requests. 【Features】 ■ JSNDI functionality ■ Waterproof design ■ Exam preparation materials (common options) available ■ Conforms to the basic operational specifications of the JSNDI digital ultrasonic flaw detector * For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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JSNDI specification compliant device "UI-R1"

JSNDI specification compliant device "UI-R1"

JSNDI functionality, waterproof design! Exam preparation items available as common options.

We would like to introduce our product, the 'UI-R1', which is compatible with the JSNDI specification. This product complies with the basic operational specifications of the JSNDI digital ultrasonic flaw detector. It includes common options for exam preparation materials, providing all the necessary equipment for UT qualification exam preparation. Please feel free to contact us if you have any requests. 【Features】 ■ JSNDI functionality ■ Waterproof design ■ Exam preparation materials (common options) available ■ Complies with the basic operational specifications of the JSNDI digital ultrasonic flaw detector *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Ultrasonic Flaw Detector "DFX-7 Series"

Ultrasonic Flaw Detector "DFX-7 Series"

An ultrasonic flaw detector that condenses cutting-edge technology into a body weighing only 400g, with thickness gauge software also included as standard.

The DFX-7 series is an innovative ultrasonic flaw detector equipped with cutting-edge technology in a compact body weighing only 400g. It can be operated with one hand, making it comfortable to use in tight spaces and high locations where traditional ultrasonic flaw detectors are difficult to operate. In addition to excellent basic performance, including a measurement range of 0 to 25,000mm (in steel) and ultra-high resolution of 0.001mm, it features flaw detection functions such as DAC (Distance Amplitude Correction), TCG, AWS, DGS/AVG, and curvature correction. It also comes standard with all the functions of the top model ultrasonic thickness gauge, the "CMX DL+". It supports power supply from mobile batteries and USB connectors from computers. ■ Features - Unprecedentedly compact and lightweight (approximately 400g), ideal for measurements in high or narrow spaces - High-resolution measurement mode with a display of 0.001mm, ensuring high-precision measurements - All necessary functions for ultrasonic flaw detection are included as standard - All functions of the top model ultrasonic thickness gauge "CMX DL+" are included as standard - Supports power supply from AA batteries, mobile batteries, and USB chargers *For more details, please refer to the PDF document or contact us.

  • Non-destructive testing
  • Other measuring instruments

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Digital Ultrasonic Flaw Detector UI-25 Rental

Digital Ultrasonic Flaw Detector UI-25 Rental

The flaw detection data and photos are saved on the CF card.

With reliable performance and trustworthiness, it can handle everything from measurement to evaluation. The measurement range is 1 to 14.5 mm, enabling more comfortable operation.

  • Rock drills, demolition machines, and excavators

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Portable ultrasonic flaw detector USM35X rental

Portable ultrasonic flaw detector USM35X rental

Ultrasonic flaw detector USM35X suitable for outdoor inspections in rainy weather.

It complies with dustproof and waterproof standards IP66, is equipped with software that conforms to JIS Z 3060, and can perform inspections that meet Japanese welding inspection standards.

  • Equipment leasing and rental
  • Rock drills, demolition machines, and excavators
  • Non-destructive testing

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Ultrasonic flaw detector USM36 DAC rental

Ultrasonic flaw detector USM36 DAC rental

Easy-to-read large color display screen! Excellent portable ultrasonic flaw detector for weld inspection.

The "Ultrasonic Flaw Detector USM36 DAC" is a portable ultrasonic flaw detector equipped with a large 7-inch display that achieves excellent UT performance and quality improvement through cutting-edge technology. It is suitable for general angled and vertical flaw detection, including weld inspection. Additionally, it comes standard with square pulses suitable for high-damping materials, allowing for intuitive operation and the display of distance-amplitude characteristic curves that indicate changes in echo height. 【Features】 ■ Large, easy-to-read color display ■ Simple and efficient operability ■ Equipped with waveform recording function, playback possible on the device or PC ■ Data management and report creation ■ Usable in harsh environments *For more details, please feel free to contact us.

  • Other analytical equipment

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Ultrasonic flaw detector "UI-S9" rental

Ultrasonic flaw detector "UI-S9" rental

Compatible with JSNDI specifications! An ultrasonic flaw detector that pursues ease of use with a direct key.

The "UI-S9" is an ultrasonic flaw detector that meets a wide range of needs, from various fields to qualification education with R-type functionality. It complies with JSNDI (Japan Society for Non-Destructive Inspection) specifications and features intuitive operation with direct keys. Equipped with a powerful lithium-ion battery, it allows for approximately 10 hours of use on a single charge. 【Features】 ■ Complies with JSNDI specifications ■ Screen visible even outdoors ■ Operates for approximately 10 hours on a single charge ■ Saves data to USB memory ■ Intuitive operation with direct keys ■ Stepless stand *For more details, please refer to the external link page or feel free to contact us.

  • Non-destructive testing

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Phased Array Flaw Detector SyncScan2

Phased Array Flaw Detector SyncScan2

This is a lightweight and compact ultrasonic flaw detector with an easy-to-read 8.4-inch large screen, ideal for on-site inspection work.

Lightweight (4kg) and compact size, suitable for high-altitude and on-site work. It features an 8.4-inch touchscreen with a bright and easy-to-read large display, designed with an emphasis on operability and a layout that allows for one-handed operation. <Features> - Maintains the operability of SyncScan while significantly enhancing functionality High-performance model with a maximum of 128 elements and simultaneous excitation of 32 elements - Detection of welding defects and internal defects in steel materials - Flaw detection in high-damping materials and thick plates - High-performance model capable of testing with various probes and scanners - A wide range of scanners available tailored to inspection locations

  • Other measuring instruments

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Ultrasonic Thickness Gauge / Ultrasonic Flaw Detector Smartor

Ultrasonic Thickness Gauge / Ultrasonic Flaw Detector Smartor

Smartor is a revolutionary product that combines an ultrasonic flaw detector and an ultrasonic thickness gauge into one.

The ultrasonic thickness gauge and ultrasonic flaw detector 'Smartor' developed by SIUI Co., Ltd. is an ultrasonic testing device that can switch between an ultrasonic thickness gauge and an ultrasonic flaw detector through software upgrades. In previous ultrasonic flaw testing, there has been a demand for improved visibility of display images under outdoor sunlight, as well as for miniaturization of the device's dimensions and weight. 'Smartor' addresses these challenges while also functioning effectively as a thickness gauge. Despite its compact size of 198x128x52 mm (weight: 0.9 kg), the device features a 5.7-inch LCD screen for better visibility, and with the inclusion of an "outdoor mode," it allows for good waveform observation even in sunlight. 【Features】 - Dustproof and waterproof robust housing (IP66) - Lightweight and compact design (0.9 kg including battery / 198x128x52 mm) - 5.7-inch LCD display with a high resolution of 640x480 pixels - Frequency filter: filter settings can be adjusted according to the application - Easy operation with an intuitive interface - Comprehensive flaw detection capabilities - Extensive thickness measurement functions - External connection ports: encoder, mini HDMI, SD card, USB

  • Non-destructive testing

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