Structural Crack Detectors

GAO’s structural crack detectors are devices or systems designed to detect cracks or damage in structural components of buildings, bridges, pipelines, and other infrastructure. These detectors are used to monitor and assess the health of structures, identify potential problems, and facilitate timely repairs to prevent further damage or failure.

GAO’s structural crack detectors are composed of sensors, data acquisition system, power source, display or output device, mounting hardware, and communication equipment.

The other common names for crack detectors are fracture sensors, fault detectors, flaw identifiers, breakage detectors, defect finders, imperfection sensors, damage detectors, flaw detectors, weakness identifiers, break detectors, deficiency sensors, fault finders, damage identifiers, and fracture detectors.

Showing 1–24 of 54 results

GAOTek Ultrasonic Crack and Fault Detector

SKU: GAOTek-CD-206
GAOTek ultrasonic crack and fault detector has a touch keyboard, intuitive and easy to remember, graphics display of the operating process, and can be mastered after simple training.
Read more

GAOTek Magnetic Crack Detector

SKU: GAOTek-CD-205
GAOTek magnetic crack detector is a kind of portable magnetic flaw detector,which employs the yoke to produce magnetization on the ferromagnetic material.
Read more

GAOTek Universal Ultrasonic Crack Detector

SKU: GAOTek-CD-204
GAOTek universal ultrasonic crack detector portable colour ultrasonic flaw detector , whose performance has a further leap.
Read more

GAOTek Electric Metal Crack Detector

SKU: GAOTek-CD-203
GAOTek electric metal crack detector is a pulsed high voltage apparatus, a special instrument for detecting metal coating quality, the use of electric spark detector for different thickness of glass lined steel, glass, epoxy coal asphalt and rubber lining coating, quality detection.
Read more

GAOTek Concrete Crack Detector Meter

SKU: GAOTek-CD-202
GAOTek concrete crack detector meter used for testing the crack depth and width.
Read more

GAOTek Ultrasonic Crack and Flaw Detector

SKU: GAOTek-CD-201
This Ultrasonic Crack and Flaw Detector has measuring range of 0 in to 236.2 in, humidity of 20% RH to 90% RH and D-Delay of -20 µs to 3400 µs.
Read more

GAOTek Magnetic Crack Detector

SKU: GAOTek-CKD-210
GAOTek magnetic crack detector is a small portable non destructive testing instrument with clear crack display, reliable performance, stable and easy operation.
Read more

GAOTek Flaw Crack Detector

SKU: GAOTek-CKD-209
GAOTek flaw crack detector is widely used in oil field, boat making, car making, coalmine, machine, medicine, airplane making and internal combustion engine parts, and fit to the detecting for the surface defecting caused by Forge, Quenching, Welding, Fatigue etc.
Read more

GAOTek Metal Surface Crack Tester

SKU: GAOTek-CKD-208
GAOTek metal surface crack tester can be widely used in bridges, tunnels, buildings, concrete pavement, metal surface crack width.
Read more

GAOTek Ultrasonic Flaw Crack Detector

SKU: GAOTek-CKD-207
GAOTek ultrasonic flaw crack detector is advanced type, can quickly, easily and without damage, accurately detect, locate, evaluate and diagnose various defects inside the work piece such as cracks, welds, pores, sand holes, inclusions, folding, etc.
Read more

GAOTek Crack Depth Detector

SKU: GAOTek-CKD-206
GAOTek crack depth detector It can conveniently carry out real time automatic detection of crack width on the surface of different materials and structures, and real time observation of crack cracking process and long time and real time automatic monitoring, to realize real time unattended monitoring and automatic preservation of crack changes.
Read more

GAOTek Concrete Crack Detector

SKU: GAOTek-CKD-205
GAOTek concrete crack detector used to After the building construction or bridges are finished, the testing unit will test the structure every year to check whether it has some defect inside and whether there is some potential influence by the concrete.
Read more

GAOTek Flaw Crack Detector

SKU: GAOTek-CKD-204
GAOTek flaw crack detector is specially designed for engineering personnel use on nondestructive testing.
Read more

GAOTek Concrete Crack Detector

SKU: GAOTek-CKD-203
GAOTek concrete crack detector it can be used to detect the thickness, position, distribution, and diameter of the steel bar protection layer, and it can also be used as an integrated multi functional steel bar testing equipment for the detection of steel bar corrosion.
Read more

GAOTek Wireless Integrated Crack Detector

SKU: GAOTek-CKD-202
This Wireless integrated crack detector has power supply are 220 V and customized support OEM and dimension is 16.53 in x 5.11 in x 13.18 in (420 mm x 140 mm x 335 mm).
Read more

GAOTek Ultrasonic Crack Detector

SKU: GAOTek-CKD-201
GAOTek ultrasonic crack detector is a portable industrial non destructive flaw detector, which can rapidly, easily and accurately inspect, locate, evaluate and diagnose various defects (crack, inclusion and pinhole, etc.) in a work piece without destruction
Read more

GAOTek Concrete Inspection and Metal Crack Detection

SKU: GAOTek-CKD-139
GAOTek concrete inspection and metal detection consist of a brass cup and carriage designed to control drop to exactly 1 in onto a hard rubber base.
Read more

GAOTek High Quality Direct Soil Crack Tester

SKU: GAOTek-CKD-138
GAOTek high quality direct soil crack tester is an experimental procedure conducted in geotechnical engineering practice and research that aims to determine the shear strength of soil materials.
Read more

GAOTek Metal Ultrasonic Crack Detector

SKU: GAOTek-CKD-137
GAOTek metal ultrasonic crack detector consists of a brass cup and carriage designed to control drop to exactly 1 in onto a hard rubber base.
Read more

GAOTek Ultrasonic Crack Detector

SKU: GAOTek-CKD-136
This Ultrasonic Crack Detector has dynamic range of more than equal 34 dB, data storage of 300 Scan images and 4800 mAh Li-Ion battery.
Read more

GAOTek Concrete Crack Depth and Width Detector

SKU: GAOTek-CKD-133
GAOTek concrete crack depth and width detector crack integrated detector is mainly used for crack width and crack depth measurement of bridges, tunnels, buildings, roads.
Read more

GAOTek Magnetic Crack Detector

SKU: GAOTek-CKD-134
GAOTek magnetic crack detector can be used in many industries like oil field, ship building, combustion motor parts, coal mine, machinery, standard parts, oil pump, aerospace parts, car parts, bridge building, chemical industry, pressure container and rail industry and so on.
Read more

GAOTek Concrete Crack Depth and Width Detector

Features l Standard probe and high-grade product Two detection methods: standard and simple depth measurement Standard ultrasonic transducer bracket, precise
Read more

GAOTek Detector Ultrasonic Flaw Crack

SKU: GAOTek-CKD-132
GAOTek Detector Ultrasonic Flaw Crack offers state-of-the-art technology in a package that is compact and lightweight 2.8 lb (1.28 kg).
Read more

GAO’s structural crack detectors have the following functions:

  • Early detection of cracks and damage: One of the primary functions of GAO’s structural crack detectors is to detect cracks and other types of damage in structural components before they lead to failure. Early detection allows for prompt repairs, which can prevent more significant damage and potential safety hazards.
  • Monitoring structural health: GAO’s structural crack detectors can continuously monitor the health of structures over time, providing important information about changes in structural conditions and identifying potential problems as they arise.
  • Assessing structural integrity: By identifying cracks and other types of damage, our structural crack detectors can help assess the overall integrity of a structure and determine whether it is safe for use.
  • Predicting potential failures: Our structural crack detectors can be used to predict potential failures by identifying patterns of damage or changes in structural conditions that may indicate an increased risk of failure.
  • Facilitating repairs: Once cracks or damage are detected, GAO’s structural crack detectors can help facilitate repairs by identifying the location and extent of the damage, providing important information for planning and executing repairs.

GAO’s structural crack detectors are rugged, versatile and precision measurement instruments. They comply with applicable industry standards such as ASTM E1417, ASTM E164, ASTM E543, ASNT SNT-TC-1A, ISO 9712, and EN 4179.

Our structural crack detectors help its clients to comply with relevant U.S. government regulations such as:

  • Federal Aviation Administration (FAA) - Part 43
  • Occupational Safety and Health Administration (OSHA)
  • Pipeline and Hazardous Materials Safety Administration (PHMSA) - Part 192
  • Nuclear Regulatory Commission (NRC) - Part 50

Our structural crack detectors help its clients to comply with relevant Canadian government regulations such as:

  • Transport Canada - Canadian Aviation Regulations (CARs) - Part V
  • Canadian Standards Association (CSA) - CSA W178.1
  • National Energy Board (NEB) - Onshore Pipeline Regulations
  • Canadian Nuclear Safety Commission (CNSC) - Radiation Protection Regulations
  • Canadian Welding Bureau (CWB) - CSA W178.2

GAO’s structural crack detectors have the following applications:

  • Building inspection: GAO’s structural crack detectors are used to inspect buildings for cracks or other types of damage. This is important for ensuring the safety of occupants and preventing potential structural failures.
  • Bridge inspection: Bridges are subject to a variety of stresses and strains, which can lead to cracks and other types of damage. GAO’s structural crack detectors are used to inspect bridges for potential problems and identify areas that require maintenance or repair.
  • Pipeline inspection: Pipelines are used to transport oil, gas, and other fluids over long distances. Our structural crack detectors are used to inspect pipelines for cracks and other types of damage that could lead to leaks or failures.
  • Wind turbine inspection: Wind turbines are subject to significant stresses and vibrations, which can lead to cracks and other types of damage. Our structural crack detectors are used to inspect wind turbines for potential problems and identify areas that require maintenance or repair.
  • Aircraft inspection: GAO’s structural crack detectors are used to inspect aircraft for potential cracks or other types of damage that could compromise the safety of passengers and crew.
  • Power plant inspection: Power plants are subject to high temperatures and pressures, which can cause structural components to degrade over time. Our structural crack detectors are used to inspect power plants for potential problems and identify areas that require maintenance or repair.

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