Structural Flaw Detectors

GAO’s structural flaw detectors are devices used to identify defects or flaws in materials, structures, or components. They are primarily used in non-destructive testing (NDT) techniques, which involve testing materials or structures without damaging or altering them. There are various types of structural flaw detectors available, including ultrasonic, radiographic, magnetic particle, liquid penetrant, eddy current, and visual inspection methods. Each type of detector is used to identify different types of flaws, such as cracks, porosity, inclusions, and surface defects. Ultrasonic flaw detectors, for example, use high-frequency sound waves to identify internal flaws in materials, while radiographic flaw detectors use X-rays or gamma rays to penetrate materials and identify flaws.

GAO’s structural flaw detectors are composed of sensor, signal processor, display unit, power source, and data storage.

The other common names for flaw detectors are ultrasonic flaw detectors, non-destructive testing devices, defect inspectors, material integrity analyzers, flaw inspection tools, defect scanners, quality control instruments, flaw assessment devices, flaw assessment tools, imperfection detectors, material inspection devices, ultrasonic testing equipment, NDT inspection tools, and defect identification devices.

Showing 1–24 of 191 results

Ultrasonic Flaw Detector With Narrow Band Filters (SNR)

SKU: GT00XY00ZU
GAOTek ultrasonic flaw detector with echo envelop enables to detect the flaw and position located with anti-interference

Flaw Detector with High Precise Flaw Echo

GAOTek Flaw Detector with High Precise displays the location of flaw echo. Provides different calculating measures, standards and free store of data.

Flaw Detector with High Scanning Speed (Full Metal Jacket)

SKU: GT00XY00Z5
Overview Key Features Specifications Overview GAOTek Flaw Detector with High Scanning Speed detects defects like steel, copper, organic glass etc.,

Flaw Detector with 3 Staff Gauge (500 Independent Setup)

SKU: GT00XY00ZL
Key Features Specifications   Key Features Automated display precise flaw location(Depth d、level p、distance s、amplitude、sz dB、ф); Automated switch three staff gauge

GAOTek Flaw Detector with 32 Flaw Detect Channel (Low-Power)

SKU: GT00XY00ZI
This Flaw Detector with 32 Flaw Detect Channel (Low-Power) is designed using various flaw detection technology and standards which operates in the speed range from 400 m/s ~ 20000 m/s.

Flaw Detector with Auto Calibration Fn (5 Measuring Value)

SKU: GT00XY00ZM
Overview Key Features Specifications Overview   Key Features 5 measuring value display area, 1 main display area for amplifying display,

Flaw Detector with Two Detection Methods (Free Switching)

SKU: GT00XY00Z2
This Flaw Detector with Two Detection Methods(Free Switching) is designed to locate, evaluate and diagnose various defects using ultrasonic wave with a frequency range from 0.5MHz to 20MHz and can be used both in field and lab.

Ultrasonic Flaw Detector (Real-time Clock, Display Freeze)

SKU: GT00XY00ZN
This Ultrasonic Flaw Detector (Real-time Clock, Display Freeze) is designed for the hostile site environment and can be used to locate the flaws from the solid waveform display with data storage of up to 1000 data sets.

Ultrasonic Flaw Detector (Flaw Position, Auto Gain)

SKU: GT00XY00ZO
Key Features Specifications   Key Features The full screen function:enables the echo wave displaying area to cover the entire screen

GAOTek Solid Density Meter with Standard Accessories (Alarm)

SKU: GT00WI00ZX
This Solid Density Meter with Standard Accessories (Alarm) is designed to easily and precisely determine the density of materials in the range from 0.0001 g/cm3 to 99.9999 g/cm3.

Flaw Detector with High Performance Battery (Low Error Rate)

SKU: GT00XY00ZD
Key Features Specifications Key Features English operation key film, simple and easy to understand. All Chinese display, master-slave menu, and

Flaw Detector with Li Battery (100 Independent Setup)

SKU: GT00XY00Z7
This portable industrial Flaw Detector with Li Battery (100 Independent Set up) is used to diagnose defects such as crack, inclusion and pinholes in a workpiece and can be used continuously up to 8 hours.

Flaw Detector with 100 PULSER Action (Real-Time Sampling)

SKU: GT00XY00ZG
Key Features Specifications Key Features Portable Durable Dependable The device two fully independent gates that offer a wide range of

Flaw Detector Signal Processor (Transfer Inspection Data)

SKU: GT00XY00ZC
Key Features Specifications Key Features Portable Durable Dependable The device two fully independent gates that offer a wide range of

Flaw Detector with RS232 and USB Port (Embedded Software)

SKU: GT00XY00ZJ
Key Features Specifications Key Features Automated transducer calibration with Zero offset and /or velocity Automated gain with Peak Hold and

Flaw Detector with Three Scale plate (Two-Input Mode)

SKU: GT00ZG00ZY
GAO Tek Thermocouple Calibrator calibrates thermocouple measuring with optional temperature unit select.

Flaw Detector with Lock and Unlock Function (Gate and DAC alarm)

SKU: GT00XY00ZK
Key Features Specifications Key Features Automated calibration of transducer Zero Offset and/or Velocity ; Automated gain Peak Hold and Peak

GAOTek Digital Ultrasonic Flaw Crack Detector

SKU: GAOTek-SCD-244
This Digital Ultrasonic Flaw Crack Detector has a DC battery of 200 V, 5.7 in TFT color LCD display and working temperature of 14 °F to 122 °F.

GAOTek Concrete Crack Width Detector

SKU: GAOTek-SCD-250
This Concrete Crack Width Detector has measuring range of 0.007 in to 0.7 in, reading accuracy of 0.0007 in, 40 times magnifications with li battery.

GAOTek Universal Remote Camera Flaw Detector

SKU: GAOTek-SFD-221
This Universal Remote Camera Flaw Detector has 5 in touch LCD display, 32 GB storage, battery life of more than 4 hours and view angle of 120 °.

GAOTek Ultrasonic Concrete Flaw Detector

SKU: GAOTek-SFD-222
This Ultrasonic Concrete Flaw Detector has working frequency of 0.4MHz to 20MHz, scan range of up to 236 in and sensitivity margin of more than 62dB.

GAOTek Digital Portable Ultrasonic Flaw Detector

SKU: GAOTek-SFD-223
This Digital Portable Ultrasonic Flaw Detector has measuring range of 0 in to 393 in, frequency range of 0.5 MHz to 20 MHz with 3 measuring modes.

GAOTek Best Price Digital Ultrasonic Flaw Detector

SKU: GAOTek-SFD-225
GAOTek best price digital ultrasonic flaw detector is advanced type, can quickly, easily and without damage, accurately detect, locate, evaluate, and diagnose various defects inside the workpiece such as cracks, welds, pores, sand holes, inclusions, folding, etc.

GAOTek Digital Ultrasonic Flaw Detector

SKU: GAOTek-SFD-226
GAOTek digital ultrasonic flaw detector can test, orient, evaluate and diagnose various flaws such as crack, lard, air hole in workpiece’s interior swiftly and accurately without any destruction.

GAO’s structural flaw detectors have the following functions:

  • Non-destructive testing: Our structural flaw detectors are used for non-destructive testing, which allows the inspection of a structure without causing any damage to it. This can be important for assessing the safety and integrity of structures without requiring costly repairs or replacements.
  • Identification of defects: GAO’s structural flaw detectors can identify a range of defects, including cracks, voids, and corrosion, which can compromise the strength and safety of a structure.
  • Location of defects: Our flaw detectors can accurately locate defects, which allows for targeted repair and maintenance.
  • Monitoring of changes: GAO’s flaw detectors can also be used for monitoring changes in structures over time, such as the growth of cracks or the expansion of voids. This can help identify potential problems before they become serious.
  • Quality control: Our structural flaw detectors can be used in quality control processes to ensure that structures are built to the required standards and specifications.

GAO’s structural flaw detectors are rugged, portable, versatile and precision measurement instruments. They comply with applicable industry standards such as ASTM E1444, ASTM E164, ASTM E543, ISO 5577, ISO 3452, and EN 12668.

Our structural flaw detectors help our customers comply with relevant U.S. government regulations such as:

  • Occupational Safety and Health Administration (OSHA)
  • Federal Aviation Administration (FAA)
  • American Society of Mechanical Engineers (ASME)
  • National Institute of Standards and Technology (NIST) technology
  • Federal Railroad Administration (FRA)

Our structural flaw detectors help our customers comply with relevant Canadian government regulations such as:

  • Canadian Centre for Occupational Health and Safety (CCOHS)
  • Canadian General Standards Board (CGSB)
  • Natural Resources Canada

 

GAO’s structural flaw detectors have the following applications:

  • Construction: Our structural flaw detectors are used in the construction industry for quality control, to detect defects in new structures, and ensure they meet the required safety and regulatory standards.
  • Maintenance and inspection: Our flaw detectors are used for regular inspections of structures, such as bridges, buildings, and pipelines, to identify defects or damage that may require repair or replacement.
  • Automotive industry: GAO’s flaw detectors are used in the automotive industry to inspect and detect defects in parts such as engines, chassis, and bodywork.
  • Manufacturing industry: Our structural flaw detectors are used in the manufacturing industry for quality control and to detect defects in products, such as metal castings, plastic molds, and composite materials.
  • Oil and gas industry: GAO’s flaw detectors are used in the oil and gas industry to inspect pipelines and other infrastructure for cracks, corrosion, and other defects that can lead to leaks or failures.

Our structural flaw detectors can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.