Crack Detectors

This Ultrasonic Crack Detector has frequency of 0.5 MHz to 20 MHz and material velocity of 100 m/s to 20000 m/s and testing range of up to 590.55 in.

This Metal Crack Detector has working frequency of 0.4 MHz to 20 MHz, sound speed range of 100 m/s to 15000 m/s and dynamic range of >32 dB.

This Ultrasonic Crack Detector has frequency of 0.5 MHz to 20 MHz and material velocity of 100 m/s to 20000 m/s and testing range of up to 590.55 in.

GAOTek magnetic particle crack detector is widely used in oil field, boat making, car making, coal mine, machine, medicine, airplane making and internal combustion engine parts etc.

GAOTek ultrasonic crack detector is a new ultrasonic testing product launched by our company, which is widely used in boilers, pressure vessels, electric power, petroleum, chemical industry, offshore oil, pipelines, shipbuilding, automobiles, machinery manufacturing, metallurgy, metal processing, steel structures, railways transportation, nuclear power, universities and other industries, it can conveniently detect, locate, evaluate and diagnose various defects inside workpiece.

This Crack Detection Lamp Has temerature range of 32 °F to 104 °F, battery capacity of 12.6 V 5800 mAh and wavelength range of 365 nm ±3 nm.

GAOTek magnetic crack & flaw detector is widely used in oil field, boat making, car making, coal mine, machine, medicine, airplane making and internal combustion engine parts etc.

GAOTek digital ultrasonic crack detector is a detector for detecting the depth of cracks on non-metallic materials such as concrete.

GAOTek crack flaw detector is a portable industrial digital ultrasonic flaw detector    that can detect, locate, evaluate and diagnose various defects (cracks, inclusions, pores, etc.) in the workpiece quickly, conveniently, without damage, and accurately.

GAOTek concrete crack width tester can test the crack width on concrete structure surface, such as bridge, tunnel, wall, road and so on. It is very portable, and suitable for on-site measurement.

GAOTek concrete gauge crack detector is used for testing the crack depth and width.

GAOTek crack depth gauge tester is based on the principle of acoustic diffraction to measure the crack depth of concrete surface.