AJR
AFD800 Portable Flaw Detector
Manufacturer product description
This AFD800 UT flaw detector is a portable industrial digital ultrasonic flaw detector that can detect, locate, evaluate and diagnose various defects (cracks, inclusions, pores, etc.) in the workpiece quickly, conveniently, without damage, and accurately. It can be used both in the laboratory and on the engineering site.
AFD800 Portable Flaw Detector

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- Brand
- AJR
- Category
- Ultrasonic Flaw Detection > Ultrasonic Flaw Detector
- Method / product family
Technical Specifications
| Channel | 500 channels |
|---|---|
| Screen | 640 x 480 pixels multi-color TFT LCD |
| Measuring Range | 0-15000 mm in steel |
| Material Velocity | 100 to 20000 m/s adjustable |
| Display Delay | -20 - 3400 µs |
| Probe Delay / Zero Offset | 0 - 99.99 µs |
| Gain | 110 dB max in selectable resolution 0.1 dB, 1.0 dB, 2.0 dB and 6.0 dB. |
| Probe Modes | Straight, Angle, Dual Element and Thru-Transmission |
| Pulser | Tunable Square Wave Pulser |
| Pulse Repetition Frequency Range | 20 Hz - 2000 Hz |
| Pulse Energy | 100V, 200V, 250V, 300V, 350V, 400V, 450V, 500V selectable |
| Bandwidth (amplifier bandpass) | 0.2 - 20 MHz |
| Damping | 50Ω, 150Ω, 300Ω, 500Ω |
| Gate Monitors | Two independent gates controllable over entire sweep range: A and B gates |
| Rectification | Positive halfwave, Negative halfwave, Fullwave, RF |
| System Linearity | Horizontal: +/-0.1% FSW, Vertical: 1.5% FSH, Amplifier Accuracy +/-1 dB. |
| Sensitivity Leavings | > 65dB (Depth 200mm, Ф2 flat-bottomed hole) |
| Dynamic range | ≥ 36dB |
| Pulse Displacement | > 32dB |
| Resolving Power | > 42dB |
| Noise | ≤10% |
| Reject (suppression) | 0 to 80% full screen height |
| Units | Metric or imperial |
| Probe Connection Port | Lemo01 (Optional BNC) |
| Data Port | USB |
| Power Requirements | AC Mains 100-240 VAC, 50-60 Hz |
| Dimensions | 280×220×70 mm |
| Operating Temperature | -10℃ - 50℃ |
| Storage Temperature | -30℃ - 50℃ |
| A Scan | B Scan |
| DGS / AVG Curve | DAC Curve |
| Echo Code | Peak Mark |
Technical specifications are taken from data published by the supplier; refer to the supplier source for final and binding values.
Product Documents
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