Metal ultrasonic flaw detector is a portable industrial non-destructive flaw detection instrument, which can quickly, conveniently, damage-free and accurately detect and locate various defects in the workpiece (including longitudinal cracks, transverse cracks, looseness, pores, slag inclusions, etc.) , Evaluation and diagnosis. It can be used both in the laboratory and on the engineering site.
Widely used in boilers, pressure vessels, aerospace, aviation, electric power, petroleum, chemical, offshore oil, pipelines, military industry, shipbuilding, automobiles, machinery manufacturing, metallurgy, metal processing industry, steel structure, railway transportation, nuclear power, universities, etc. industry.
When the ultrasonic wave propagates in the material to be tested, the acoustic properties of the material and the change of the internal organization have a certain influence on the propagation of the ultrasonic wave. The technology of understanding the material performance and structural changes through the detection of the degree and condition of the ultrasonic wave is called ultrasonic testing. Ultrasonic testing methods usually include penetration method, pulse reflection method, tandem method and so on.
Variable pulse generator
50/100/400 ohm automatic matching
Single crystal probe (straight/oblique), dual crystal probe, penetrating probe, water immersion probe (point focus/line focus)
(0-80) %, does not affect linearity and gain
Inlet gate: single gate reading, double gate reading
Buzzer alarm, LED, light alarm
●Full Chinese touch keyboard, intuitive and easy to remember, full Chinese prompts and graphic display during operation, simple training can be mastered.
●The performance of the instrument and probe is automatically measured, and the instrument calibration is automated, and the thickness and material can be measured
Material sound speed.
●Ten independent flaw detection channels (electronic switching).
●Peak memory and envelope function make it easier to find waveforms.
●Using a new low-reflective 5.5" EL flat screen (color TFT display), strong anti-electromagnetic interference, high contrast, high resolution.
●Low voltage sound alarm, automatic shutdown protection.
●Customized flaw detection technology can be generated according to actual workpieces (such as welds, forgings, castings, pipes, plates, axles, wheels, small pipe diameters, etc.), and there is no need to carry test blocks for on-site flaw detection.
● 500 pieces of flaw detection data instrument storage.
A method of detecting defects in materials based on the effect of their acoustic properties on the propagation of ultrasonic waves. This technology can be used to measure defects such as cracks, pores and inclusions in various metals, non-metals, composite materials and other media. Because of its strong penetrating power and high sensitivity, ultrasonic testing plays a broad role in aerospace, metallurgical shipbuilding, petrochemical, railway and other fields.
There is high voltage inside the instrument, do not open the case, otherwise our company will not be responsible for warranty and maintenance.