Oil pipe thickness Gauge

The pipeline thickness gauge measures the thickness of the pipe wall by transmitting ultrasonic waves through it and calculating the round-trip time of the reflected sound waves. It is used to detect pipeline corrosion and wear, ensuring the safe operation of oil pipelines.

Instruments

Provide an additional one-year warranty period, which is applicable to Coating thickness Gauge pRoducts. It needs to be purchased simultaneously when purchasing the equipment and is not sold separately.

$ 122.00

Dedicated to Coating thickness Gauge calibrating, ensure accurate thickness measurement, suitable for F type equipment, improve Reliability.

$ 88.00

Suitable for material measurement with temperature less than 350 ℃, with 5.0MHz Frequency and lower limit of pipe measurement Φ 25 * 3mm, to meet the needs of accurate thickness detection in high temperature environment.

$ 283.00

Measurement range 0.75~ 225mm, error as low as +/- 0.05mm, support automatic zero-point calibrating and two-point calibrating, with coupling status prompt and over-limit alarm function.

$ 280.00

Measurement range 0~ 1250μm, suitable for LEEB220 and LEEB222 Coating thickness Gauge, Abrasion Resistance is good, suitable for a variety of nonmagnetic Coating thickness detection.

$ 157.00

Using 2.0MHz Frequency Probe, Measurement range 2.0~ 400.0mm, dedicated to the thickness detection of coarse crystal materials such as cast iron, the lower limit of pipe measurement Φ 30 * 4mm.

$ 219.00

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

The equipment has a 15-liter large-capacity water Tank and an 8mm inner diaMeter water pipe, supports 0 to 99 hours of time control, adopts stainless steel structure and automatic control device, and is suitable for coating stain resistance testing.

$ 369.00

Using 7.5MHz High Frequency Probe, Measurement range 0.7~ 50mm, suitable for thin-walled and small arc surface workpieces, the lower limit of pipe measurement is Φ 25 * 1.2mm, strong adaptability.

$ 251.00

Using 5MHZ Frequency and 14mm diaMeter design, support 3.0~ 200mm steel material measurement, minimum pipe diaMeter 30mm, suitable for high temperature environment, temperature measurement range of 450 ℃, to ensure accurate thickness detection.

$ 190.00

Measurement range 0.75-400 mm, accuracy +/- 0.5% H + 0.05mm, support Speed of sound measurement and coupling status prompt, equipped with USB/RS-232C Interface.

$ 404.00

Measurement range 1.2~ 200mm, resolution 0.1mm, coupled state prompt and RS-232C data output function, adapt to different Frequency Probe.

$ 356.00

Measurement accuracy with professional calibrating services for quality control and equipment maintenance, purchased with Coating thickness Gauge.

$ 154.00

The stainless steel pendulum pipe is used to achieve +/- 180 degree swing, equipped with 25 water spray holes and 1-4 rpm adjustable turntable, supporting 50-100kpa water pressure adjustment, and the test water can be recycled without additional waterproof treatment.

$ 8707.00

Measurement range 0.75-350 mm, can store 2000 sets of data, with adjustable Speed of sound, upper and lower limit alarm and coupled prompt functions, suitable for harsh environments and supports high temperature Probe.

$ 283.00

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.
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.
Selection of Coating Thickness Gauges Using Magnetic and Eddy Current Methods on Different Substrates
This article introduces two main methods for coating thickness gauges: the magnetic method and the eddy current method. When choosing a method, the key is to determine it based on the electromagnetic properties of the substrate.
Application of Coating Thickness Gauges in Electroplating Thickness Detection
Coating thickness gauges are used to measure the thickness of electroplated layers, primarily employing the electromagnetic induction method for measuring non-magnetic coatings on magnetic substrates, or the eddy current method for measuring insulating coatings on non-magnetic metal substrates.
Coulometric thickness gauge measures the sealing quality of anodic oxide films.
This article introduces a method for assessing the sealing quality of anodic oxide films using a coulometric thickness tester. The sealing quality affects the corrosion resistance and wear resistance of the oxide film. Based on electrochemical principles, the coulometric thickness tester evaluates the sealing effectiveness by measuring the electric charge required to dissolve the oxide film, providing objective and repeatable results.
Ultrasonic thickness gauge for detecting thick coatings and composite coatings.
Ultrasonic thickness gauges measure coating thickness using the principle of ultrasonic pulse reflection, calculating the result based on the propagation time of sound waves in the material and the speed of sound. When detecting thick coatings and composite coatings, challenges such as acoustic attenuation of the material, unknown sound speed, and signal recognition at multi-layer interfaces must be addressed.
Eddy current thickness gauge measures metal coatings on non-conductive substrates.
The eddy current thickness gauge utilizes the principle of electromagnetic induction, generating an alternating magnetic field through the probe coil to induce eddy currents in the metal coating, thereby measuring thickness based on changes in coil impedance.
Coulometric Method Coating Thickness Gauge for Non-Destructive Measurement of Precious Metal Coatings
The coulometric coating thickness gauge measures the thickness by calculating the amount of electricity required to dissolve the precious metal coating through the principle of electrolytic dissolution. This method is non-destructive to the overall sample, only forming tiny electrolytic spots.
Comparison of Dual-Principle Instruments: Magnetic Induction vs. Eddy Current for Coating Thickness Measurement
This article compares the principles of two coating thickness gauges. The choice of method depends on the substrate material: magnetic induction is used for magnetic metals, while eddy current is applied for non-magnetic metals.
Application of Electrolytic Thickness Tester in Quality Control of Precision Electroplating Layers
The electrolytic thickness gauge measures coating thickness through the principle of electrochemical dissolution, calculating based on Faraday's law, offering high accuracy and independence from calibration.
Ultrasonic Thickness Gauge Measures the Thickness of Flexible Packaging Materials
This article introduces the principles, technical points, and operational procedures for measuring the thickness of flexible packaging materials using an ultrasonic thickness gauge. It is based on the principle of ultrasonic pulse reflection, which calculates thickness by measuring the propagation time of sound waves through the material.
Eddy current thickness gauge detects coatings on non-ferrous metals.
The eddy current thickness gauge operates on the principle of electromagnetic induction, generating an alternating magnetic field through the probe coil, which induces eddy currents on the surface of non-ferrous metal substrates.
Magnetic thickness gauge measures the thickness of coatings on steel surfaces.
Magnetic thickness gauges are used to measure the thickness of non-magnetic coatings on ferromagnetic substrates such as steel, based on the principles of magnetic induction or changes in magnetic attraction. Prior to use, calibration should be performed according to relevant standards, and attention should be paid to factors such as substrate characteristics, workpiece shape, and surface conditions that may affect the measurements.
The principle of measuring dry film thickness with a coating thickness gauge
Coating thickness gauges measure dry film thickness through non-destructive methods, with commonly used principles including electromagnetic induction, eddy current, and ultrasonic methods.
Standard Operating Procedure for Zero Calibration and Substrate Calibration of Coating Thickness Gauges
This article introduces two key calibration methods for coating thickness gauges: zero-point calibration and substrate calibration. During operation, it is important to ensure that the probe is perpendicular, pressure is applied evenly, and regular calibration and recording are maintained. These steps effectively enhance measurement accuracy and meet industry standard requirements.