Ultrasonic Thickness Gauge for Sound Velocity Measurement

The ultrasonic thickness gauge measures thickness by emitting ultrasonic pulses from a probe into the material. The sound waves travel through the material, reflect off the opposite surface, and return to the probe. The instrument calculates the thickness based on the round-trip time of the sound waves and the material's sound velocity. It is used to measure the thickness of materials such as metals and plastics, and is commonly applied in detecting the wall thickness of pipes and containers.
Selection
When selecting, consider the type of material being tested and the range of sound velocities. The probe frequency should match the material characteristics, and high-temperature probes should be chosen for high-temperature environments. Check the measurement range and accuracy, ensuring the operation interface is intuitive and easy to use. Confirm the instrument's calibration method and data storage capabilities. A portable design is suitable for on-site use.

Terms

Standards

Instruments

Using bidirectional measurement technology, known sound velocity measurable Film thickness or known Film thickness measurable sound velocity, Measurement accuracy up to +/- (0.5% n + 0.05), support USB and Bluetooth data output, adapt to rough surface and paint measurement.

$ 592.00

Measurement principle using ultrasonic pulses, accuracy of +/- (1% H + 0.1) mm, Measurement range 0.75-350 mm, with automatic zero point calibrate, two point calibrate and 200 data storage functions, support a variety of materials Speed of sound settings.

$ 251.00

Using ultrasonic measurement technology, Measurement range 0.75-350 mm, resolution up to 0.001mm, with anti-measurement sound speed function, can store 2000 sets of data, support a variety of probes to adapt to different working conditions.

$ 506.00

2000 sets of measurement data can be stored, standard probe Measurement range 1-250mm, with adjustable sound speed and upper and lower limit alarm functions, suitable for harsh environments.

$ 425.00

Measurement range 1.0-300 mm, error +/- (1% H +/- 0.1) mm, support Speed of sound measurement and upper and lower limit alarm, suitable for a variety of material thickness detection.

$ 307.00

Measurement range 1.0~ 300mm, error +/- (0.5% H + 0.1) mm, equipped with large screen backlight display, support sound speed back measurement to improve accuracy, optional a variety of data transmission methods.

$ 215.00

Adopt split Probe, Frequency 5MHz/2.5MHz, Measurement range 1.2-225 mm, support Speed of sound back measurement and Data storage functions, suitable for a variety of material thickness detection.

$ 242.00

Measurement range 1~ 200mm, resolution 0.1mm, with automatic memory material code and sound velocity value function, support coupling status prompt, adapt to different Frequency Probe, can measure severe corrosion surface.

$ 340.00

Split design is equipped with LCD display, Measurement range 1~ 250mm, Speed of sound 5920m/s, Coupling status prompt and Zero Adjustment, Support upper and lower tolerance setting and automatic alarm.

$ 227.00

Measurement range 1.2~ 225mm, support Speed of sound measurement and 12 data storage functions, with upper and lower limit alarm settings and coupling status prompts, suitable for a variety of material thickness detection.

$ 223.00

Using microprocessor technology implementation 0.7-400 mm thickness measurement, resolution is +/- 0.01mm, support five Probe options, with automatic shutdown and backlight display function.

$ 577.00

Measurement range 0.75-300 mm, support Speed of sound back measurement and Automatic calibration, with EL backlight and coupling status prompt, suitable for harsh industrial environments.

$ 364.00

Using ultrasonic measurement technology, Measurement range 0.75~ 300mm, error +/- (1% H + 0.1) mm, support single point and scan mode, with Automatic calibration and sound speed reverse measurement function, suitable for harsh environment.

$ 315.00

With bidirectional measurement function, known Speed of sound thickness or known thickness can measure Speed of sound, Measurement range 0.75~ 400mm, error +/- (0.5% H + 0.1) mm, support USB and Bluetooth data output.

$ 332.00

High-speed processor and highly integrated chip design, with 0.9-300 mm Measurement range and +/- (0.1 + 1% H) mm error accuracy, support for standard and ultra-thin measurement modes, built-in multi-material Speed of sound and large-capacity Data storage function.

$ 154.00

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