Ultrasonic Testing Device

Ultrasonic flaw detectors enable rapid, convenient, non-destructive, and accurate detection, localization, evaluation, and diagnosis of various internal defects in workpieces, such as cracks, welds, porosity, sand holes, inclusions, and folds. They are widely used in power generation, petrochemicals, boiler pressure vessels, steel structures, aerospace, rail transportation, automotive, and machinery industries. They are essential instruments in the inspection field.

• High precision in quantitative and locational measurements, suitable for both near-field and far-field flaw detection requirements.

• Minimal near-field blind zone, ideal for inspecting small-diameter and thin-walled pipes.

• Automatic Calibration: One-button automatic calibration for easy operation, automatically testing the probe's “zero point,” “K-factor,” “leading edge,” and material “sound velocity.”

• Automatically displays defect echo location (depth d, horizontal p, distance s, amplitude, equivalent dB, aperture φ value).

• Seamlessly switch between three scales (depth d, horizontal p, distance s).

• Auto gain, echo envelope, and peak memory functions enhance inspection efficiency.

• φ Value Calculation: For straight probe forging inspection, automatically converts the highest defect wave to equivalent aperture φ value; automatically calculates large flat-bottom defects.

• 100 independent inspection channels (expandable), freely input and store inspection standards for any industry. Eliminates need for test blocks during field inspections. Capable of storing and recalling 500 A-scan waveforms and associated data.

• Automatically generates DAC and AVG curves with segmented creation capability. Unrestricted sampling points with correction and compensation functions.

• 13 built-in inspection standards are accessible, with the ability to freely input standards from any industry.

• Adjustable emission pulse width and intensity.

• Communicates with computers to manage data and export flaw detection reports in Excel format on A4 paper.

• IP65-rated aluminum-magnesium alloy housing offers rugged durability with low wear, waterproof and dustproof design, and excellent interference resistance.

• 260,000-color true-color display with ultra-high brightness and adjustable brightness levels, suitable for both bright and low-light working environments.

• Powered by a high-performance, safe, and environmentally friendly lithium battery, enabling 10 hours of continuous operation.

• Real-time clock logging: Tracks and stores inspection dates and times. Power failure protection ensures stored data remains intact.

• Inspection parameters can be automatically tested or preset.

• Digital suppression without affecting gain or linearity.

• Gain Compensation: Corrects Db attenuation caused by factors such as surface roughness, curved surfaces, and long-distance inspection of thick workpieces.

• True triple-proof design protects against rain, oil, dust, and other environmental hazards in complex field and outdoor settings, significantly extending the flaw detector's service life.

• Supporting Functions: Dual input modes for angle and K-value, echo count analysis, power status indicator, gate audible/visual alarm, DAC audible/visual alarm, screen freeze/unfreeze, clock display.

• Intuitive keypad layout, straightforward operation, and a large high-brightness display meet inspection demands in sunlight and confined spaces like culverts.