Ultrasonic steel aluminum plate thickness gauges SmartSensor AS-860
Ultrasonic thickness gauges use sound wave to measure wall thickness. Different types of materials have different inherent acoustic velocities. ( sound travels at different speeds through different materials ).For example the acoustic velocity of steel is 0.2330.
Measuring Range: 1.0-300mm(steel)
Accuracy: ±(1%±0.1)mm
Sound Velocity Range: 1000-9999m/s
Working Frequency: 5MHz
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