Overview
The Emissions and Stack Ultrasonic Tester Flaw can be fast and convenient, no damage, accurate detection, location, assessment and diagnosis of variety defects flaw of materials and workpieces (cracks, inclusions, stomata, etc.) Widely used in steel structure, boiler and pressure vessel, construction, power, petrochemical, pressure piping, metallurgy, aerospace, railway transportation, automobile, machinery, universities and other fields.
Features
- Automated curve generation, sub-production capable
- customizable sampling points
- Modify and compensate for any standard effortlessly
- Gain adjustment flexibility for optimal waveform optimization
- Freely change gain to enhance analysis
- Half span feature enhances echo number distinction
- Clearly identifies echoes for improved analysis
- Accurate measurement of crack height for precise results
- Measures the height of the crack itself
- Real-time retrieval and recording of highest defective wave
- Curve envelope and crest memory for efficient analysis
- Surface correction detects and corrects workpiece curvature
- Facilitates curvature conversion for accurate results
- Automatic calibration for “probe zero,” “K value,” and more
- Streamlined calibration for reliable measurements
Technical Specifications
| Scanning Range | Zero interface incident to 393.70 in (10000 mm) steel longitudinal wave |
| Working Frequency | 0.2 MHz to 20 MHz |
| Vertical Linearity Error | ≤3 % |
| Horizontal Linearity Error | ≤0.1% |
| Sensitivity Margin | >62 dB (deep 7.87 in (200 mm) Φ2 flat bottom hole) |
| Resolution | >42 dB (5N14) |
| Dynamic Range | ≥32 dB |
| Noise Level | <8 % |
| Hard Sampling Frequency | 150 MHz (hard sampling frequency) |
| Repeat Transmission Frequency | 100 to 1000 Hz |
| Sound Speed Range | 100 m/s to 20000 (m/s) |
| Way Of Working | Single crystal inspection, double crystal detection, penetrating detection |
| Relative Humidity | 20% to 95% RH |
| Digital Suppression | 0% to 80%, does not affect the linearity and gain |
| Operating Hours | Continuous work for more than 7 hours (lithium battery) |
| Ambient Temperature | -4 ° F to 158 ° F (-20 °C to 70 °C) (reference value) |
| Dimensions | 8.27 in x 5.90 in x 1.77 in (210 mm ×150 mm × 45 mm) |
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