Dalian Yheng Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of yfd300 ultrasonic flaw detector in China. Welcome to buy high quality yfd300 ultrasonic flaw detector in stock here from our factory. If you have any enquiry about customized service, please feel free to email us.
Technical Specifications
| Item | Specifications |
|---|---|
| Scanning Range | 0‑10000 mm |
| Gain Adjustment | 0‑130 dB |
| Material Sound Velocity | 1000‑15000 m/s |
| Frequency Band | 0.5‑10 MHz |
| Vertical Linearity Error | ≤3% |
| Sensitivity Margin | ≥34 dB |
| Power Source | 7.4V, 4800mAh Li‑ion Battery |
| Operating Condition | ‑20℃～+50℃; 20%‑90%RH, keep away from strong magnetic field & corrosive atmosphere |
| Overall Dimension |
238 mm × 160 mm × 50 mm |
Features
- Transducer Auto‑Calibration Automatic calibration covers probe zero‑offset, K‑value, front‑edge and material sound velocity, simplifying field setup workflow.
- Comprehensive Evaluation Curves Equipped with DAC, AVG and TCG functions including 6dB‑DAC. AWS D1.1 standard is available for weld assessment to satisfy diverse domestic & international NDT specifications.
- Mass Parameter & Waveform Storage Up to 500 independent setup profiles can be saved; 1000 sets of A‑scan waveforms are storable for on‑site work with less dependence on reference blocks. Dual monitoring gates plus acoustic‑optical alarm notify operators of defect echoes.
- B‑Scan Visualization & Video Recording B‑scan cross‑section view is supported; test‑procedure video can be captured to visualize defect depth and distribution.
- PC‑Connectable Data Management RS232 and USB ports enable data upload to personal computers. Test reports may be exported to Excel format; on‑line firmware update is accessible.
- Rugged Field‑oriented Design Solid metal housing provides mechanical protection. Powered by a 7.4V 4800 mAh lithium‑ion battery. Operating temperature spans from ‑20 ℃ to +50 ℃, suitable for both laboratory and outdoor site conditions.
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