Ultrasonic Rubber Thickness Gauge

The ultrasonic rubber thickness gauge emits high-frequency sound waves that penetrate the material, receives the reflected waves, and calculates the thickness by measuring the time difference. It is used to detect the thickness of rubber products to ensure compliance with specifications and is applied in quality control for tire and seal production.
Selection
When selecting, consider that the measurement range covers the sample thickness, the accuracy meets error requirements, the probe frequency is compatible with material properties, the device is easy to operate, has strong environmental adaptability, and supports calibration and data output functions.

Terms

Standards

Instruments

Using the principle of ultrasonic thickness measurement, Display resolution up to 0.01mm, with Probe zero point Adjustment, support Data storage and backlight display, can be used in dark environment.

$ 248.00

Measurement principle using ultrasonic, Measurement range 50~ 3800μm, accuracy +/- (2μm + 3%), suitable for concrete and fiberglass substrate Coating thickness detection.

$ 2939.00

Measurement principle using ultrasonic, Measurement range 13~ 1000μm, accuracy +/- (2μm + 3%), suitable for wood, plastic and other substrates polymer Coating thickness detection.

$ 2652.00

Travel 0-1.25 mm, measurement error +/- 1HAM, pressure at the end of the needle 324-764mN, suitable for thin rubber samples with a thickness of 1.5mm or more, and can be used with a fixed load measuring rack.

$ 1122.00

Using ultrasonic technology implementation nondestructive measurement, Measurement range 13~ 1000μm, accuracy +/- 3%, support multi-coating system analysis, with weatherproof protection and a variety of data transmission methods.

$ 2855.00

Measurement range 1~ 200mm, resolution 0.01mm, using ultrasonic technology to accurately measure material thickness, adapt to different Frequency Probe, can measure serious corrosion surface and paint surface.

$ 396.00

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

Using dual crystal probe and ultrasonic pulse reflection technology, Measurement range 0.8-350 mm, the highest accuracy +/- 0.05mm, suitable for a variety of engineering materials, easy to operate.

$ 180.00

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

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 non-penetrating ultrasonic technology, Measurement range 0.8~ 300mm, accuracy of 0.01mm, support four Measuring methods and 5000 data storage, with Automatic calibration and high-speed measurement function.

$ 1093.00

With emission-echo and echo-echo two thickness measurement modes, Measurement range 0.65~ 600mm, Probe type can be automatically identified and zero point calibrated, support anti-measurement Speed of sound function to improve accuracy.

$ 667.00

Measurement of thick soft coatings such as polyurea and asphalt, thickness range 50 to 7600 μm, storage of 100,000 readings, ASTM D6132 compliant, non-destructive ultrasonic technology, durable and easy to operate.

$ 3987.00

Using ultrasonic technology nondestructive measurement, up to 3 layers of coating system measurement range 50~ 3800 μ m, error +/- 3%, with weatherproof design and high capacity Data storage function.

$ 3724.00

Articles

Ultrasonic Thickness Gauge Selection: Technical Considerations for Probe Configuration and Measurement Modes
This article primarily introduces the technical factors to consider when selecting an ultrasonic thickness gauge. In terms of probe configuration, the frequency affects both resolution and penetration depth, while crystal size determines adaptability to curvature and surface conditions. Dual-element probes offer a smaller dead zone compared to single-element probes, and delay-line probes are suitable for thin-wall and high-temperature applications.
Ozone Aging Test Chamber Evaluates Rubber SAE J2527 Cracking
This article introduces how to use an ozone aging test chamber to evaluate the cracking problem of rubber caused by ozone when used outdoors.
Rotating Rubber Wheel Abrasion Tester for Determination of Coating Taber Abrasion Index
This article introduces the method for determining the Taber abrasion resistance index of coatings using a rotating rubber wheel abrasion tester.
Shore hardness tester measures the hardness of rubber sealing rings.
This article introduces the method of measuring the hardness of rubber sealing rings using a Shore durometer. The Shore durometer presses a needle into the rubber surface under spring force and converts the indentation depth into a hardness value, commonly using the A scale.
Rubber non-rotor vulcanization tester measures vulcanization curve.
The rubber non-rotor vulcanization tester is used to measure the curve of torque versus time during the vulcanization process, in order to assess the crosslinking degree and vulcanization characteristics of rubber.
Rubber abrasion tester measures tire wear resistance.
The rubber abrasion tester evaluates wear resistance by simulating the friction between tires and road surfaces. It uses a grinding wheel to rub against rubber specimens under set conditions, measuring mass loss and converting it to volume loss to assess material performance.
Atomic Absorption Spectrometer for Measuring Heavy Metal Content in Rubber
This article introduces a method for determining the heavy metal content in rubber using atomic absorption spectrometry. It first explains that rubber may contain harmful elements such as lead and cadmium, which require accurate measurement.
Quantitative Measurement of Carbon Black Content in Rubber by Thermogravimetric Analyzer
Thermogravimetric analyzers measure changes in sample mass through programmed temperature control, enabling the quantitative determination of carbon black content in rubber. During the experiment, the rubber is first heated in an inert atmosphere to decompose it, leaving the carbon black intact. The atmosphere is then switched to an oxidizing environment to oxidize the carbon black. The carbon black content is calculated based on the mass loss.
Ozone Aging Test Chamber Evaluates Crack Resistance of Rubber
This article introduces how an ozone aging test chamber is used to evaluate the crack resistance of rubber. Ozone is a common factor that causes rubber aging. The test chamber simulates an ozone-containing environment, applies strain to rubber samples, and accelerates their aging process.
UV Aging Test Machine Evaluates Outdoor Lifespan of Rubber
This article introduces how ultraviolet aging test chambers assess the service life of rubber in outdoor environments. Rubber exposed outdoors is affected by factors such as sunlight, temperature, and humidity, leading to a gradual decline in its performance.
Colorimeter controls batch color difference in plastic and rubber films.
This article primarily discusses how to use a colorimeter to control color differences in the production of plastic and rubber films. It explains the working principle of the colorimeter, which involves converting colors into numerical values represented by L, a, and b values, and then calculating the color difference.
Insulation resistance tester measures rubber sealing gaskets.
This article introduces the method of using an insulation resistance tester to inspect rubber sealing gaskets.
Mechanical thickness gauge for measuring film thickness uniformity.
The mechanical thickness gauge assesses the uniformity of film thickness through contact measurement. During measurement, the probe contacts the sample under standard pressure, converting displacement into a thickness reading.
Universal material testing machine measures the tensile modulus of rubber.
This article introduces how to measure the tensile modulus of rubber using a universal material testing machine. The tensile modulus is an important parameter that measures the ability of rubber to resist stretching under small deformations.
Selection of Wear Testing Machine: Types of Abrasion Wheels and Load Setting Methods
The test results of the wear testing machine primarily depend on the type of grinding wheel and the load setting. Grinding wheels include rubber wheels, abrasive wheels, wire wheels, and fiber wheels, among others. The selection should be matched based on the material characteristics and the actual wear scenario.