Digital Ultrasonic Crack Detector with Real – Time Analysis – GAOTek

Description Overview GAOTek Digital Ultrasonic Crack Detector with Real-Time Analysis is a high-precision device designed for accurate identification and measurement of material defects. It provides a detection range of up to 6000mm and supports sound speed measurements between 1000 and 15000 m/s, ensuring precise readings across various materials. This device features a dynamic range of ≥36dB and operates at a frequency range of 0.5–10 MHz, allowing for clear detection of subtle flaws. It includes automatic crack height measurement, weld illustration for defect localization, and real-time surface correction, making analysis faster and more reliable. The device supports waveform freezing for detailed echo analysis and automatic calibration of probe zero offset and refraction angle, as well as automatic measurement of sound speed.   Features It provides a wide detection range of up to 6000mm for accurate flaw inspection. This device supports sound speed measurements between 1000 and 15000 m/s to accommodate various materials. It operates at a frequency range of 0.5–10 MHz, allowing precise detection of subtle defects. The device includes automatic crack height measurement for faster and more accurate analysis. It features weld illustration, visually displaying welds and defect locations. This product supports real-time surface correction for accurate circumferential position and depth readings. It allows waveform freezing to analyze echoes in detail. The device automatically calibrates probe zero offset, refraction angle, and measures sound speed. It is equipped with a high-capacity lithium battery providing over 10 hours of operation. This product supports continuous recording for up to 2 hours and includes 16GB storage for data retention. It offers adjustable pulse amplitude and pulse width to suit different testing requirements. The device provides echo coding with 1–6 display areas and real-time crest memory for peak echo retrieval. This product is CE certified, ensuring compliance with EU safety standards. It includes BNC and LEMO plug and socket connections for versatile probe compatibility. The device features vertical linearity error ≤3.0%, horizontal linearity error ≤0.2%, and sensitivity margin >60dB for precise measurements.   Technical Specifications Detection Range 0 in to 236.22 in (0 mm to 6000 mm) Sound Speed Range 1000 m/s to 15000 m/s Dynamic Range ≥36 dB Working Frequency 0.5 MHz to 10 MHz Pulse Amplitude 200V, 300V, 400V, 500V, 600V grading selection Pulse Width Continuously adjustable within 30 ns to 510 ns Gate Alarm Alarm buzzer and LED alarm Waveform Freeze Freezes the waveform displayed on screen for defect analysis Vertical Linearity Error ≤3.0% Horizontal Linearity Error ≤0.2% Sensitivity Margin >60 dB Crack Measurement Automatic measurement, calculation of crack height Weld Illustration Visual display of weld map and defect location Surface Correction Real-time display of circumferential position and depth Automatic Calibration Automatic probe zero offset, refraction angle, and sound speed measurement Working Time >10 hours Continuous Recording 2 hours Storage 16 GB memory card Screen Resolution 320 × 240 Number of Channels 1000 Probe Damping 68Ω, 100Ω, 150Ω, 500Ω Certification CE Certified Echo Coding 1 to 6 echo display areas Plug & Socket BNC / LEMO Battery Module High-capacity lithium battery, online charging (approx. 52.91 oz / (1.5 kg)) Dimensions 11.02 in × 8.66 in × 2.76 in (280 mm × 220 mm × 70 mm)