Overview
Emissions and Stack Metal Ultrasonic Flaw Detector for Welding Inspection is designed to deliver precise and reliable non-destructive testing for metal materials. This device supports up to 300 flaw detection channels and offers a wide testing range of 0 to 10000 mm with a frequency range of 0.5 to 20 MHz. It provides exceptional sensitivity, dynamic range, and resolution to detect internal defects such as cracks, inclusions, and weld flaws with high accuracy. With advanced features like digital suppression, adjustable gain, and automatic sound speed calibration, this product ensures efficient flaw detection across a variety of industrial applications. It is lightweight, portable, and suitable for use in demanding environments, making it a trusted solution for industries including construction, oil and gas, automotive, aerospace, and manufacturing.
Features
- Wide testing range from 0 to 10,000 mm for versatile applications
- Frequency range of 0.5 to 20 MHz for accurate flaw detection
- High dynamic range (≥32 dB) ensures clear defect identification
- Sensitivity margin greater than 62 dB for enhanced precision
- Adjustable gain range of 0 to 120 dB for flexible testing needs
- High sampling frequency of 100 MHz for reliable results
- Digital linear inhibition up to 80% to minimize interference
- Low electric noise level (≤10%) for improved signal clarity
- Multiple flaw detection channels (up to 300) for advanced inspections
- Supports single and phased array probes for diverse materials
- Durable lithium battery design enabling longer working hours
- Operates efficiently in ambient temperatures from -4 °F to 122 °F (-20 °C to 50 °C)
Technical Specifications
| Detection Range | 0 mm to 9999 mm |
| Working Frequency | 0.2 MHz to 15 MHz |
| Sound Speed Range | 3281 ft/s to 32788 ft/s (1000 m/s to 9999 m/s) |
| Gain Range | 0 dB to 110 dB |
| Sampling Frequency | 100 MHz |
| Display Delay | -20 μs to +3400 μs |
| Probe Bias | 0 μs to 99.99 μs |
| Electric Noise Level | ≤ 10% |
| Sensitivity Margin | >62 dB |
| Resolution | >40 dB (5P14) |
| Linear Inhibition | 0 to 80% (Digital inhibition) |
| Vertical Linear Error | ≤ 3% |
| Horizontal Linear Error | ≤ 0.1% |
| Dynamic Range | ≥ 32 dB |
| Battery | 6 x 3.7 V lithium battery |
| Power Supply | 8.4 V |
| Ambient Temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
| Weight | 3.44 lb (1.56 kg) |
| Size / Dimension | 9.06 in x 6.69 in x 2.17 in (23 cm x 17 cm x 5.5 cm) |
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