Flaw detector Product List and Ranking from 34 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Flaw detector Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 螢光産業 Osaka//Building materials, supplies and fixtures manufacturers
  2. 電子磁気工業 Tokyo//others
  3. アイ・エス・エル Nara//others
  4. 4 ダイヤ電子応用 Osaka//Trading company/Wholesale
  5. 5 ダコタ・ジャパン Saitama//others

Flaw detector Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Radiation protection curtain "Angel Robe Curtain" 螢光産業
  2. Remote Pulsar Receiver "BLP4x Series" アイ・エス・エル
  3. Next-generation environmentally friendly radiation shielding material 'Ray-Plot Lead-Free Board' 螢光産業
  4. 4 Brinell hardness reading device "KDT-10A" ダコタ・ジャパン
  5. 4 Ultrasonic Pulsar / Receiver Spike Pulsar インサイト

Flaw detector Product List

136~150 item / All 193 items

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Daiya Electronic Application Co., Ltd. Development and provision of non-destructive testing and non-contact measurement equipment.

For non-destructive testing equipment, leave it to Daiya Electronics.

Our lives are evolving at an accelerating pace. The demand for convenience and comfort among consumers is increasing more and more. However, to meet these needs within limited space, it is necessary to enhance the precision of various things to the utmost limit. When these are realized, the focus will be on safety, which forms the foundation of our lives, and there can be no compromises in ensuring and maintaining that safety. We, Daiya Electronic Application Co., Ltd., are a specialized manufacturer of non-destructive testing equipment and non-contact measurement devices, dedicated to ensuring safety. Since our establishment, we have embarked on various technological developments across numerous fields. We take pride in being the "eyes" that support our lives in unseen ways, both now and in the future. 【Products We Handle】 ○ General Inspection and Measurement Equipment → We also handle the production of various ultrasonic probes and eddy current detection coils. ○ Component Inspection Devices → We have a proven track record in various fields, including automotive. ○ Large Item Inspection Devices → We propose optimal systems. ○ Automatic Measurement Devices → We also accommodate sample testing. For more details, please contact us or download our catalog.

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Guide to Ultrasonic Testing Equipment for Steel Pipes

Introduction of large-diameter welded steel pipe SAW ultrasonic testing devices and ultrasonic testing devices for architectural square columns.

This is an introduction to the "ultrasonic flaw detection device for steel pipes" handled by Daiya Electronic Applications, which is engaged in the design and manufacturing of non-destructive testing equipment systems. We offer a lineup that includes the "CONDOR," an offline ultrasonic flaw detection device for longitudinal welds of large-diameter steel pipes with diameters up to 3 meters, as well as the "BOXY," an ultrasonic flaw detection device for architectural square columns, and small-diameter rotary ultrasonic flaw detection devices. 【Partial Lineup】 ■ Large-diameter welded steel pipe SAW ultrasonic flaw detection device "CONDOR" ■ Automatic ultrasonic flaw detection device for drawn steel pipes "SADDLE" ■ Ultrasonic flaw detection device for architectural square columns "BOXY" ■ Online ERW ultrasonic flaw detection device ■ ERW mill-con ultrasonic flaw detection device *For more details, please refer to the PDF materials or feel free to contact us.

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Digital Ultrasonic Flaw Detector 'UI-27'

The JSNDI specification-compliant R-type functionality is standardly equipped! The screen and operations are the same, allowing for effective exam preparation!

The "UI-27" is a digital ultrasonic flaw detector compatible with wireless LAN, Bluetooth, and GPS location input. It supports user customization and can be configured for 2-channel operation, while also complying with waterproof performance IP66. It achieves high-speed data processing (three times faster than conventional models). Additionally, it comes standard with R-type functionality compliant with JSNDI specifications. The screen and operation are the same, allowing for effective test preparation. The use of an SD memory card also makes handling saved data convenient. 【Features】 ■ Compatible with wireless LAN, Bluetooth, and GPS location input ■ Supports user customization ■ Can be configured for 2-channel operation ■ High-speed data processing (three times faster than conventional models) ■ Waterproof performance compliant with IP66 ■ Convenient handling of saved data with the use of an SD memory card *For more details, please refer to the PDF document or feel free to contact us.

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Digital Ultrasonic Flaw Detector 'UI-S7α'

Weight is approximately 2kg! Dustproof and drip-proof structure! A compact flaw detector that meets on-site needs.

The "UI-S7α" is a digital ultrasonic flaw detector with a 6.5-inch high-brightness LED LCD, designed for outdoor environments with ambient light. The MyMENU function allows for customization of key layout. Additionally, precise filter selection enables optimal flaw detection. 【Features】 ■ High-brightness LED LCD, suitable for outdoor environments ■ Optimal flaw detection achieved through precise filter selection ■ Dustproof and drip-proof construction ■ Weight: approximately 2kg (including one battery) ■ Continuous battery operation time: approximately 10 hours *For more details, please refer to the PDF document or feel free to contact us.

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Portable Welding Joint Automatic Ultrasonic Testing Device RODscan

Passed the certification exam of the Ministry of Land, Infrastructure, Transport and Tourism: JIS-compliant semi-automatic ultrasonic testing device for butt welds in bridges and other structures.

The "Portable Ultrasonic Testing Device for Welded Joints RODscan" is an ultrasonic testing device specifically designed for welded joints, equipped with a dynamic scanning function and compliant with JIS-Z-3070. 【Features】 ■ Lightweight and excellent for on-site work ■ Passed the certification test by the Ministry of Land, Infrastructure, Transport and Tourism ■ Performs simultaneous testing at 2-channel angles and has a pass/fail judgment assistance function *For more details, please refer to the PDF materials or feel free to contact us.

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Ultrasonic TOFD Testing Device Multi TOFD-N

A dedicated ultrasonic testing device for the TOFD method efficiently inspects butt welds!

The "Ultrasonic TOFD Testing Device Multi TOFD-N" is a dedicated ultrasonic testing device for the TOFD method, capable of efficiently inspecting butt welds without misjudging interference echoes from the reinforcement. 【Features】 ■ Simultaneous testing with up to 4 channels ■ Can inspect from the coating surface, allowing for in-service inspections ■ Usable for automated inspections in combination with robots or manual jigs ■ Facilitates the detection of critical defects such as cracks ■ Provides the fastest inspection speed available *For more details, please refer to the PDF materials or feel free to contact us.

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Automatic ultrasonic testing device for CVT projection welding joints.

A device that automatically determines the joining area and number of multiple projection welding points.

The "CVT Projection Welding Joint Automatic Ultrasonic Testing Device" is a device that automatically determines the joining area and number of multiple projection welds. It partially submerges the workpiece and rotates it while measuring the welding length of multiple projection welds to determine pass or fail. 【Features】 ◎ Line Specification: Inline automatic operation ◎ Defect Detection: Abnormal number of points / Abnormal nugget diameter / Position abnormality / Blowhole ◎ Testing Method: Partial immersion method ◎ Processing Capacity: 24 seconds per unit *For more details, please refer to the PDF materials or feel free to contact us.

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Torque converter laser welding automatic ultrasonic testing device

Automatic ultrasonic inspection of insufficient fusion and misalignment in fiber laser welding!

The "Torque Converter Laser Welding Automatic Ultrasonic Testing Device" automatically inspects for insufficient melting and misalignment in fiber laser welds using ultrasound. It is a testing device that confirms the weld immediately after laser welding. If a defect is detected, the line stops, and the cause of the defect is eliminated. 【Features】 ◎ Line Specification: Inline automatic operation ◎ Detected Defects: Insufficient melting / Misalignment ◎ Processing Capacity: 40 seconds per unit ◎ Testing Method: Local immersion method using a water nozzle *For more details, please refer to the PDF document or feel free to contact us.

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Ultrasonic testing device for drive system CVJ shaft joints

A device for semi-automatic flaw detection of bonding defects in the friction welding area of CVJ shafts.

The "Drive System CVJ Shaft Joint Ultrasonic Testing Device" is a semi-automatic testing device that manually detects bonding defects in the friction stir welding area of CVJ shafts. It detects planar defects that occur in the friction stir welding area. 【Features】 ◎ Line Specifications: Online / Offline ◎ Detected Defects: Central Joint Defect / Outer Circumference Joint Defect ◎ Processing Capacity: 28 seconds per unit ◎ Testing Method: Direct Contact Gap Method *For more details, please refer to the PDF document or feel free to contact us.

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Portable Welding Joint Automatic Ultrasonic Testing Device "RODscan"

JIS-compliant semi-automatic ultrasonic testing device for butt welds in bridges and similar structures.

"RODscan" is an ultrasonic flaw detection device specifically designed for welds, equipped with an automatic scanning function and compliant with JIS-Z-3070. [Features] ◎ Lightweight and excellent for field work ◎ Passed the certification test by the Ministry of Land, Infrastructure, Transport and Tourism ◎ Performs simultaneous flaw detection at 2 channels with an auxiliary function for pass/fail judgment *For more details, please refer to the PDF materials or feel free to contact us.

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Automatic Ultrasonic Testing Device for Drawn Steel Pipes

This is a device for fully inspecting electric welded steel pipes used in hydraulic cylinder cases for construction machinery!

The "Automatic Ultrasonic Testing Device for Drawn Steel Pipes" is a device that performs comprehensive testing on drawn electric-welded steel pipes used in hydraulic cylinder cases for construction machinery! Pipes placed in the stocker are cut out one by one, and while rotating on turning rollers, the ultrasonic testing head moves axially to conduct comprehensive testing. 【Features】 ◎ Available in types for large sizes and small diameters ◎ There are contact type and local immersion type ◎ Detects cracks on both surfaces generated in the axial direction ◎ Capable of inspecting lamination defects *For more details, please refer to the PDF document or feel free to contact us.

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Ultrasonic testing device for electronic beam welded components of construction machinery transmissions

A semi-automatic ultrasonic testing device that simultaneously inspects four welded areas submerged in water!

The "Electronic Beam Welding Ultrasonic Testing Device for Construction Machinery Mission Parts" is a semi-automatic ultrasonic testing device that simultaneously inspects four welding areas submerged in water. It detects insufficient penetration and misalignment in all welding areas. 【Features】 ◎ The device is designed to accommodate small quantities and a variety of products. ◎ Processing capacity: 60 seconds per unit. *For more details, please refer to the PDF document or feel free to contact us.

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SAW welded steel pipe automatic ultrasonic testing device

The device can be equipped with a TOFD system for ultrasonic testing of seam welds in line pipes and other components from various directions!

The "SAW Welding Steel Pipe Automatic Ultrasonic Testing Device" is a device that conducts ultrasonic testing of seam welds, such as those in line pipes, from various directions and can also be equipped with a TOFD device. After placing the steel pipe on a cart and positioning the weld joint upwards, the testing head of the gantry-type testing mechanism makes contact with the pipe to perform the testing. 【Features】 ◎ Capable of testing pipes up to 3 meters in length. ◎ The probe is automatically calculated and positioned. ◎ Equipped with a weld tracking function. *For more details, please refer to the PDF document or feel free to contact us.

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ERW mill automatic ultrasonic testing device

This is a device that is installed immediately after the welding of electric welded steel pipes and detects welding anomalies through ultrasonic testing!

The "ERW Millcon Automatic Ultrasonic Testing Device" is a device that is installed immediately after the welding of electric resistance welded steel pipes to detect abnormalities in the weld through ultrasonic testing. After placing the steel pipe on a cart and positioning the weld joint upwards, the testing head of the gantry-type testing mechanism contacts the pipe to perform the testing. After cutting the bead on both sides following electric resistance welding, ultrasonic testing is conducted using pulse reflection method or tandem method from both sides of the weld joint. 【Features】 ◎ Customizable device construction to match work size ◎ Capable of handling a variety of testing types ◎ Processing speed ≧ 45 m/min *For more details, please refer to the PDF document or feel free to contact us.

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Rotary-type automatic ultrasonic flaw detection device

This is a rotary ultrasonic testing device for full ultrasonic inspection of pipes and rebar!

The "Rotary Automatic Ultrasonic Testing Device" is a device for performing full surface ultrasonic testing of pipes and rebar. While vertically transporting the pipes and rebar, ultrasonic sensors rotate around the workpiece to conduct the testing. 【Features】 ◎ Capable of full body testing ◎ Workpiece size range is approximately φ20 to 100 ◎ Rotation speed is below 2000 rpm *For more details, please refer to the PDF document or feel free to contact us.

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