Ultrasonic Crack Detectors

GAO Tek ultrasonic crack detectors are devices designed to identify and locate cracks or flaws in materials using ultrasonic waves. GAO Tek’s detectors operate on the principle that ultrasonic waves travel through a material until they encounter a boundary or defect, at which point some of the energy is reflected. By analyzing the reflected waves, the device can detect and characterize the presence of cracks, voids, or other imperfections in the material being tested. Some benefits and key features of using our ultrasonic crack detectors are high sensitivity, non-destructive testing (NDT), depth measurement, versatility, real-time results, quantitative data, and cost-effectiveness.
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Showing 1–24 of 72 results

GAOTek Accurate Concrete Crack Detector

SKU: GAOTek-UCD-144
This Accurate Concrete Crack Detector has temperature range of 14 °F to 104 °F, power supply of 220 V and liquid crystal resolution of 640 × 480.

GAOTek Automated Flaw Display Detector

SKU: GAOTek-UCD-130
This Automated Flaw Display Detector has dynamic range of ≥ 38 dB, resolving power of > 40 dB (5P14), and sensitivity leavings of > 66 dB.

GAOTek Concrete Crack Meter Detector

SKU: GAOTek-UCD-150
GAOTek Concrete Crack Width Detector Meter can conveniently carry out real-time automatic detection.

GAOTek Concrete Crack Width Detector

SKU: GAOTek-UCD-159
This Concrete Crack Width Detector has 100000 pcs crack test points image, storage capacity of 7.4 V, and screen size of 3.5-inch touch screen

GAOTek Concrete Crack Width Detector.

SKU: GAOTek-UCD-147
GAOTek concrete crack width detector is a USB flat-panel crack width monitor 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 real-time automatic monitoring, to realize real-time unattended monitoring and automatic preservation of crack changes.

GAOTek Concrete Meter Detector

SKU: GAOTek-UCD-129
GAOTek Concrete Crack Width Detector Meter 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 real-time automatic monitoring, to realize real-time unattended monitoring and automatic preservation of crack changes.

GAOTek Concrete Radar Detector

SKU: GAOTek-UCD-152
GAOTek Concrete Radar Detector can scan the location and distribution of rebar, measure rebar’s concrete cover meter

GAOTek Concrete Radar Detector

SKU: GAOTek-UCD-194
GAOTek Concrete Radar Detector can scan the location and distribution of rebar, measure rebar’s concrete cover meter and diameter of rebar in bridge.

GAOTek Concrete Rebar Detector

SKU: GAOTek-UCD-143
GAOTek concrete rebar detector is a portable non-destructive testing instrument, which can be used to test the construction quality of reinforced concrete structures.

GAOTek Crack Flaw Detector

SKU: GAOTek-UCD-164
GAOTek Crack Flaw Detector helps operations like Calibration, making curves, etc. All tools you need: DAC, AVG, TCG AWS, etc. Pulse Repetition Frequency: 10-2000Hz precise adjust, high speed scan, no miss out.

GAOTek Crack Integrated Detector

SKU: GAOTek-SCD-109
GAOTek crack integrated detector is mainly widely used for crack depth measurement of bridges, tunnels, buildings and so on.

GAOTek Crack Testing Ultrasonic 

SKU: GAOTek-UCD-154
GAOTek Crack Testing Ultrasonic structural concrete compressive strength, crack depth, crack width and defect detection.

GAOTek Crack Testing Ultrasonic

SKU: GAOTek-UCD-196
GAOTek Crack Testing Ultrasonic structural concrete compressive strength, crack depth, crack width and defect detection; ultrasonic transmission method for detecting pile and continuous wall integrity.

GAOTek Crack Testing Ultrasonic

SKU: GAOTek-UCD-175
GAOTek Crack Testing Ultrasonic structural concrete compressive strength, crack depth, crack width and defect detection; ultrasonic transmission method for detecting pile and continuous wall integrity.

GAOTek Crack Ultrasonic Depth Detector

SKU: GAOTek-UCD-198
GAOTek Crack Ultrasonic Depth Detector utilizes both a standard depth measurement detection method and a simplified depth measurement detection method.  

GAOTek Crack Ultrasonic Detector

SKU: GAOTek-UCD-167
GAOTek Crack Ultrasonic Detector can detect internal defects (such as cracks, inclusions, pores, etc.) and can automatically locate, evaluate and diagnose.

GAOTek Crack Ultrasonic Flaw Detector

SKU: GAOTek-UCD-151
This Crack Ultrasonic Flaw Detector has Pulse echo, double crystal Operation Mode, 12V DC ,220V AC Power supply and (0 to 199.99) us Probe zero.

GAOTek Crack Ultrasonic Flaw Detector

SKU: GAOTek-UCD-193
This Crack Ultrasonic Flaw Detector has Pulse echo, double crystal Operation Mode, 12V DC ,220V AC Power supply and (0 to 199.99) us Probe zero.

GAOTek Depth Detector

SKU: GAOTek-UCD-170
GAOTek depth Detector is based on the principle of acoustic diffraction to measure the crack depth of concrete surface.

GAOTek Detection Ultrasonic Flaw

SKU: GAOTek-UCD-182
GAOTek Detection Ultrasonic Flaw can quickly, non-destructively and accurately detect various defects (cracks, inclusions, blowhole, etc.) inside the workpiece.

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).

GAOTek Digital Portable Ultrasonic Flaw Crack Detection

SKU: GAOTek-SCD-243
This Digital Portable Ultrasonic Flaw Crack Detection has scan range of up to 13.22 in, working frequency of 0.4 MHz to 20 MHz and a lithium battery.

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 Digital Ultrasonic Flaw Detector

SKU: GAOTek-UCD-183
GAOTek Digital Ultrasonic Flaw Detector can detect internal defects (such as cracks, inclusions, porosity, etc.) and can automatically locate, evaluate and diagnose.