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Ultrasonic Flaw Detector Technical Specifications
| Specification | Details |
|---|---|
| Model | QFD-200 Plus |
| Range | 0-10000 mm, at steel velocity |
| Material Velocity | 100～20000 m/s |
| Pulse Repetition Frequency | 20-2000 Hz |
| Dynamic Range | ≥38 dB |
| Linearity | Horizontal: +/-0.2%, Vertical: 2.0%, Amplifier Accuracy +/-1 dB |
| Resolving Power | >40 dB (5P14) |
| Sensitivity Leavings | >65 dB |
| Reject (Suppression) | 0 to 80% full screen height |
| Independence Setup | 500 setups, any criterion can be input freely, we can work in the scene without test block |
| Big Memory | 1000 A graph |
| Test Modes | Pulse echo, dual element, thru-transmission |
| Probe Types | Single Straight, Single Angle, Dual Straight, Dual Angle, Thrugh, Creeping, Surface |
| Gate Monitors | Two independent gates controllable over entire sweep range |
| Units | Inch or millimeter |
| Voltage | AC Mains 100-240 VAC, 50-60 Hz |
| Display Delay | -20 to 3400 µs |
| Probe Delay/Zero Offset | 0 to 99.99 µs |
| Battery | Internal rechargeable Li-ion battery pack rated 7.2V at 5200 mAh |
| Operating Time | 15 hours nominal operating time depending on display brightness |
| Recharge Time | 4 hours |
| Dimensions (H×W×D) | 240 × 150 × 50 mm |
| Weight | 1.4 kg |
| Operating Temperature | -10℃ to 50℃ |
Standard Delivery Package
- QFD-200 Plus Ultrasonic Flaw Detector
- Straight Beam Probe: 2.5 MHz, 20 mm dia.
- Angle Beam Probe: 4 MHz, 8 mm × 9 mm, 60°
- Connection Cables: Q9-C9 and C9-C5 for above two probes
- U-Disk & Software: For data storage and system operations
- Rechargeable Li-Ion Battery Pack: 8 amp-hour capacity for extended use
- Power Adapter/Charger: For convenient power supply and battery charging
- Operating Manual: Comprehensive user guide for quick setup and efficient operation
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