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    1-600mm Ultrasonic Thickness Gauge

    Wholesale price ut thickness gauge for 1-600mm thickness measurement. Using the high-performance, low-power microprocessor technology with ultrasonic thickness measurement principle, can measure the thickness of metal and other materials, and measure their sound speed. It can be equipped with a variety of probes without calibration and automatic identification. The USB data interface can be connected to the computer for data transmission.
    SKU: T-BT180C
    Wholesale Price - The more you buy, the more you save
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    Delivery date: 6-12 days

    Competitive price ultrasonic thickness tester. 0.01mm resolution, 1000-9999m/s sound speed range, 2000 groups data storage, can do continuous or single measurement. Measuring tool used to monitor various pipelines and pressure vessels in production equipment, monitor their thinning degree after being corroded during use.


    Model T-BT180C
    Measuring Range 1-600mm (Standard)

    Thickness <10mm: ±0.04mm

    Thickness >10mm: ±0.5%H+0.01mm (H represents the actual thickness of the measured object)

    Resolution 0.01mm
    Sound Speed Range 1000-9999 m/s
    Measurement Mode Continuous Measurement & Single Measurement
    Calibration 4mm (Steel)
    Data Storage 2000 Groups
    Units Metric & Imperial
    Connect to Computer
    Shutdown Mode Manual and Automatic
    Power Supply AA Battery
    Dimension 170*80*38mm
    Package Included

    1*1-600mm Ultrasonic Thickness Gauge

    1*Standard Probe (8/ 10mm)

    1*Coupling Agent

    2*AA Batteries

    1*Packing Box

    1*Instruction Book

    1*Appraisal Certificate

    1*Certificate of Conformity

    1*Warranty Card


    Details of 1-600mm ultrasonic thickness gauge


    Applications of 1-600mm ultrasonic thickness gauge

    Selectable probes

    Picture Type Model Frequency (MHZ) Probe Diameter Measuring Range Surface Temperature of the Measured Object Feature
    Standard probe Standard Probe N05 5 8/ 10mm 1-600mm (Steel) -10~60℃ Use at room temperature
    Coarse crystal probe Coarse Crystal Probe N02 2 12mm

    3-300mm (Steel)

    5-40mm (Cast Iron)

    -10~60℃ Used to measure crystalline materials such as cast iron

    4mm micro diameter probe

    6mm micro diameter probe

    Micro Diameter Probe N07 7 4mm/ 6mm 0.65mm-260mm (Steel) -10~60℃ Used to measure thin walls and small arcs
    High temperature probe High Temperature Probe HT5 5 14mm 3-200mm (Steel) -10~400℃ Used to measure materials whose temperature is lower than 350℃

    Tips: Factors affecting the accuracy of ultrasonic thickness gauges

    • The effect of sound speed. For occasions where the requirements for measurement results are not high, the speed of sound found from various data can be used for measurement, but the speed of sound found from various data is often significantly different from the actual sound speed of the material. The accurate measurement method is to take a standard sample that is exactly the same as the material to be tested. The standard sample is required to be flat and smooth, and the same thickness as the maximum thickness of the tested sample to determine the sound velocity of the material.
    • Probe selection. In general, the sound velocity in solid material decreases with the increase of temperature, so the special probe for high temperature sample should be used. When ultrasonic wave passes through the casting and austenitic steel, the scattering attenuation will be serious due to the uneven structure or the bulky grain, which may make the echo obliteration, resulting in no display. Therefore, it is recommended to choose the coarse crystal special probe with lower frequency (2.5 MHz). The radius of curvature of the workpiece is too small, especially when measuring the thickness of small-diameter tube. Since the surface of the probe is usually flat and the contact with the surface is point contact or line contact, the transmission of sound intensity is low (the coupling is not good), the special probe with small diameter can be selected (6mm).
    • Ultrasonic thickness gauge calibration. Both the probe and the circuit have a certain signal transmission time, which must be subtracted from the total transmission time. This process is called instrument calibration. Ignoring this step will cause a large error in the measurement result. During calibration, press the calibration key of the ultrasonic thickness gauge, apply a little couplant to the probe and lightly press it on the calibration test block that comes with the instrument. When the instrument displays the thickness value of the standard test block indicated in the manual, the calibration is completed. After replacing the battery and probe of the ultrasonic thickness gauge, and before each measurement, it should be calibrated.
    5.0 1
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    Bernie | 4/13/2021 7:15 AM
    Accurate 1-600mm ultrasonic thickness gauge
    Seeing that the measurement results of this 1-600mm ultrasonic thickness gauge are very accurate, I am too convinced on the page. But as soon as I received it, I measured the thickness of the pipe, and it turned out that the measurement result was very accurate as described on the page.