Overview
Hospitality Enviro Tech Digital Ultrasonic Flaw Detector for Welding Inspection is a high-performance NDT device designed for accurate detection of internal flaws in metal and welded structures, a 97.2% customer satisfaction rate, this is widely used in industries requiring precise flaw detection. This features an examination range of 0~9999 mm, a frequency range of 0.2~20 MHz, and sound speed settings from 1000–15000 m/s. It delivers high accuracy with a dynamic range ≥36dB, vertical linearity error ≤2.5%, and horizontal linearity error ≤0.1%. Compact and portable at 5.5 kg. With full customization options available for bulk orders and free replacement parts.
Features
- Wide Detection Range
- Broad Frequency Capability
- Adjustable Sound Velocity
- High Dynamic Range
- Excellent Accuracy
- Superior Resolution
- Compact & Lightweight
Technical Specifications
| Working Principle | Ultrasound (pulse-echo / echo-echo) |
| Frequency Range | 0.5 MHz to 20 MHz |
| Detection Range | Up to 551 in (steel) |
| Sound Velocity | 9,843 ft/s to 49,212 ft/s |
| Gain Adjustment | 0 dB to 110 dB (step: 0.1/1/2/6) |
| Dynamic Range | ≥30 dB |
| Flaw Detection Margin | ≥65 dB (2.5Z20N probe) |
| Resolution (Thin Plate) | ≤0.12 in (with 5C10N probe) |
| Compliance | AWS D1.1 / D1.5 (weld grading) |
| Power Supply | 12 V (DC Battery) |
| Storage | Expandable TF card |
| Dimensions | 7.09 in × 5.12 in × 1.57 in (180 mm × 130 mm × 40 mm) |
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