Description
Overview
GAOTek Ultrasonic Flaw Detector Instrument 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. This instrument can be widely used in manufacturing, iron and steel metallurgy, metal processing, chemical industry and other fields that require defect detection and quality control. It is also widely used in online safety inspection and Life assessment in the fields of aerospace, railway transportation, boilers and pressure vessels, etc.
Technical Specifications
| Measuring Range | 0 in to 590.55 in (0 mm to 15000 mm) |
| Material Velocity | 3280.84 ft/s to 65616.8 ft/s (1000 m/s to 20000 m/s) |
| Gain | 110 dB max in selectable resolution 0.1 dB, 1.0 dB, 2.0 dB, 6.0 dB |
| System Linearity | Horizontal +/-0.2% FSW, Vertical 0.25% FSH, Amplifier Accuracy +/-1 dB |
| Sensitivity Leavings | More 50 dB |
| Dynamic Range | More 40 dB |
| Bandwidth (Amplifier Bandpass) | 0.2 MHz to 20 MHz |
| Pulse Repetition Frequency Range | 20 Hz to 2000 Hz |
| Pulse Energy | 100 V, 200 V, 250 V, 300 V, 500 V selectable |