Digital Ultrasonic Thickness Gauge

Technical Specification of Digital Ultrasonic Thickness Gauge

• Probe operating frequency: 5MHz
• Range: 1.2 ~ 225mm (steel)
• Resolution: 0.1mm
• Measurement accuracy: ± (l% H + 0.1) mm, H is the thickness of the object
• Pipe measurement lower limit: Dia. 20x3mm
• Sound speed adjustment range: 1000 ~ 9999m/s
• Known thickness of the measured speed of sound: measuring range of 1000 ~ 9999m/s
• The measured thickness <20mm, the speed of sound measurement accuracy of ± 1mm / H * 100%
• The measured object thickness> 20mm, the speed of sound measurement accuracy of ± 5%
• Power: 3 * 1.5V, AA alkaline batteries (not included)
• Relative humidity: <90% RH
• Storage temperature: – 10 ~ 50 ℃
• Workpiece temperature: <60℃Operating current: <100mA
• Weight: 784g

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