GAOTek Ultrasonic Flaw Detector
GAOTek ultrasonic flaw detector can quickly, non-destructively and accurately detect various defects (cracks, inclusions, blowhole, etc.) inside the workpiece. Our product is unique in design, easy to operate and durable.
Description
Overview
GAOTek ultrasonic flaw detector can quickly, non-destructively and accurately detect various defects (cracks, inclusions, blowhole, etc.) inside the workpiece. Our product is unique in design, easy to operate and durable. It adopts all-Chinese true colour liquid crystal display. The brightness of liquid crystal can be adjusted under strong outdoor light. Master-slave menu design, with digital shuttle wheel, easy to operate, leading technology. It is widely used in aerospace and railway transportation.
Technical Specifications
| Vertical linearity error | ≤2.5% |
| Resolution | >40 dB (5P14) |
| Detection range | 0 in to 393.6 in (0 mm to 9999 mm) |
| Dynamic Range | ≥36 dB |
| Horizontal linearity error | ≤0.1% |
| Sensitivity margin | >65 dB |
| Certification | ISO |
| Pulse amplitude | Low (300 V), medium (500 V), high (700 V) grading options |
| Probe damping |  100 Ω, 200 Ω, 400 Ω optional |
| Electrical noise level |  ≤8% |
| Ambient temperature and humidity | Temperature: 14 °F to 122 °F (-10 °C to 50 °C)
Humidity: 20% RH to 50% RH |
| Real-time sampling of hardware | High resolution 10-bit AD converter with sampling speed of 160 MHz and high waveform fidelity |
| Filter band | 0.2 MHz to 20 MHz, fully automatic matching according to probe frequency, no need to set manually |
| Data storage | 100 sets of flaw detection parameter channels, 1000 flaw detection echo signals and parameters |
| Power supply | DC (DC) 9 V; lithium battery works continuously for more than 8 hours |
| Size | 10.35 in × 6.69 in × 2.4 in (263 mm × 170 mm × 61mm) |