Overview
GAOTok ultrasonic crack detector is a new ultrasonic testing product launched by our company, which is widely used in boilers, pressure vessels, electric power, petroleum, chemical industry, offshore oil, pipelines, shipbuilding, automobiles, machinery manufacturing, metallurgy. metal processing, stool structures, railways transportation, nuclear power, universities and other industries, it can conveniently detect, locate, evaluate and diagnose various defects inside workpiece. This digital ultrasonic flaw detector has compact structure, stable waveform, strong battery life, high sensitivity, fast response, and the maximum repeated transmission frequency can reach 10000 Hz. It is an extremely portable ultrasonic flaw detection product
Features
- Light weight body
- One-handed operation
- Small and portable
- Adapt to different environments
- Multi-functional operation
Technical Specifications
| Detection range | 0.3 in (10 m) (Longitudinal wave carbon steel) (Metrological performance requirements:137.7 in (23500 mm) |
| Pulse voltage | 100 V to 300 V adjustable |
| Damping | strong and weak adjustable |
| Resolution | 36 dB |
| Gain | 120 dB, pace 0.1 dB, 1 dB, 10 dB |
| Bandwidth | 0.1 MHz to 20 MHz |
| Display screen | 5.0 in LCD, the effective display size is 4.2 in (108 mm) long and 25 in (64 mm) wide |
| Operating temperature | 14 °F to 131 °F (-10°C to 55 °C) |
| Resolution | 800 pixels x 480 pixels |
| Detection mode | Full wave, positive half wave, negative halfwave, RF, envelope |
| Measurement mode | Peak, wave side |
| Charger | AC (100 V to 240 V, 50 Hz to 60Hz) |
| Size | 7.2 in x 4.4 in x 1.7 in (183 mm x 113 mm x 45 mm) |
| Battery | 8 hrs |
| Unit | Metric, imperial |
| Weight | 1.4 lb (680 g) (battery included) |
