Cost-effecive Ultrasonic Thickness Measurement-UM-2 Measure the tube with little diameter

In the field of industrial inspection, the accurate measurement of pipe thickness is the core link to ensure the safety of equipment and quality control, UM-2 ultrasonic thickness gauge with PT-04 fingertip probe, by virtue of its cost-effective and high-precision measurement capability, has become the preferred tool for metal pipeline, pressure vessel and building structure inspection. This article combines the equipment with practical operation scenarios to analyze its technical advantages and application value.

• Display and Interaction: Equipped with a high brightness dot matrix LCD, it presents real-time measurement values (e.g. 2.02mm shown in the picture) and device status, and supports backlight adjustment to adapt to different lighting environments.
• Function Integration: One-key storage, mode switching, upper and lower limit setting, and automatic shutdown can be realized through the buttons, and the operation logic is simple, and the parameter adjustment can be completed with one hand.
• Continuity and calibration: 2 x 1.5V dry battery power supply, avoiding the trouble of charging in outdoor work; equipped with automatic calibration function, ensuring the long-term stability of measurement data.

• Miniaturized design: probe diameter of only 13mm, contact diameter of 6mm, can penetrate into narrow pipe seams or curved parts, suitable for DN10 and above pipe diameter wall thickness detection needs.
• Optimized coupling: the probe adopts a high sensitivity chip to improve the detection efficiency under complex working conditions.

• Contact measurement

After cleaning the surface of the pipe, the PT-04 probe is pressed vertically and lightly on the inspection point, the device automatically emits ultrasonic pulses and calculates the acoustic wave round trip time, which is finally converted into a thickness value.

Adaptable to temperature: -10℃ to 70℃ environment to measure the thickness of the object, to ensure the accuracy of the data.

• Data Management

Storage and export: Support 1000 groups of data storage, can be connected to the PC software through the USB interface to generate test reports, to meet the requirements of CE and other international standards.

Abnormal warning: After presetting the thickness threshold, the device can sound an alarm for exceeding the limit value, assisting in quickly locating the corrosion or wear area.