Ultrasonic Flaw Detector - QFD-200-Plus
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The QFD-200 Plus Ultrasonic Flaw Detector is a high-performance digital inspection tool designed for the precise detection of internal defects in welds, forgings, and composites. Combining IP65 ruggedness with advanced signal processing, this unit delivers laboratory-grade accuracy in the harshest field environments.
Equipped with a high-speed sampling rate and a bright color display, the QFD-200 Plus simplifies complex evaluations using automated DAC, AVG, and TCG curves. With features like real-time video recording and AWS D1.1 support, it is the ultimate solution for code-compliant weld inspection and corrosion mapping.
Functions of Ultrasonic Flaw Detector QFD-200 Plus
- Precise Flaw Location: Automated display of flaw details, including depth (d), level (p), distance (s), amplitude, sz dB, and ф.
- Flaw Sizing: Automatic defect measurement using AVG or DAC/TCG for faster defect evaluation and reporting.
- Automated Calibration: Easily calibrate transducer zero-point, angles, front edge, and material velocity (supports V2 and two-hole methods).
- DAC/TCG & AVG Evaluation: Conveniently create and modify curves for accurate echo analysis.
- Unlimited Memory: Connects to a U-Disk for extensive storage capacity.
- Color B-Scan: Provides a detailed color scan for improved flaw detection.
- Video Recording: Record and replay test processes with unlimited video length via USB storage (optional).
- Built-in Standards: Includes 15 preset standards for streamlined operations.
- Bluetooth Connectivity: Wirelessly connect to mobile devices for on-site detection reports and printing (optional).
- Advanced Features: Includes AWS D1.1 support, curved surface correction, and crack height measurement.
- Magnify Gate: Expand gate range across the entire screen for detailed analysis.
- Auto-Gain Function: Automatically adjusts gain for optimal results.
- Envelope Display: Simultaneously show live A-scan at a 70 Hz update rate alongside the envelope display.
- Peak Hold: Easily compare frozen peak waveforms to live A-scans for clear result interpretation.
- Scan Freeze: Hold and display waveform and sound path data.
- Alarm System: Audible beeps and LED alerts for immediate notification of critical conditions.
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