Wire-type thickness Gauge

The wired thickness gauge contacts the material surface through a sensor, measures thickness variations along a linear path, and displays continuous thickness data for coatings or thin films. It is used for real-time monitoring of thickness uniformity on production lines for coatings, plastics, etc., helping to adjust process parameters.

Instruments

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

$ 88.00

Wet film thickness of 25.1 microMeters, made of stainless steel for wear and corrosion resistance. Available in two types: formed type and wound wire type. The formed type has no broken wires, is easy to clean, and less prone to clogging.

$ 186.00

Can be used with A type or C type Shore DuroMeter, fixed load weight mass 0.75 +/- 0.05kg, hardness Gauge clamping Rod connection size M7x0.5mm, improve hardness testing accuracy and Stability.

$ 180.00

Wire-wound design wet film thickness 11.4μm, wire diaMeter Φ 0.13mm, not easy to block and easy to clean, suitable for a variety of substrates, to achieve uniform Spreader and flexible thickness adjustment.

$ 525.00

Using wire-wound stainless steel wire structure, the film thickness is 100 microns, the total length is 375mm, and the application width is 255mm to ensure that the Spreader is uniform and firm, suitable for precision experimental operation.

$ 173.00

Roller type design, range 0~ 500μm, stainless steel material to ensure durability, suitable for on-site rapid measurement wet film thickness, in line with a number of execution standards.

$ 146.00

With penetrating coating measurement function, direct measurement of substrate thickness without sanding paints, Measurement accuracy +/- (0.5% H + 0.05) mm, support 2.3 inch color screen display and large capacity Data storage.

$ 461.00

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

Suitable for diaMeter 0.1 to 4mm wire, Measurement range 0.03-50 microns, resolution 0.01 microns, equipped with thermal printer and quick installation fixed table, easy and accurate operation.

$ 2042.00

Wire-wound design wet film thickness 9.1 μ m, steel wire diaMeter Φ 0.10mm, chrome-plated surface is easy to clean and prolong life, suitable for a variety of substrates, Spreader uniform and flexible.

$ 525.00

Coating thickness is controlled by wire-wound process, wet film thickness reaches 100μm, application width 365mm, uniform groove is formed by precision stainless steel wire winding to achieve accurate Spreader.

$ 183.00

Wire-wound design, wet film thickness of 102.9μm, wire diaMeter Φ 1.14mm, effective application width 1500mm, not easy to block and easy to clean, suitable for high viscosity coatings.

$ 719.00

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 wire-wound process, wet film thickness 12 μ m, application width 220mm, through precision winding stainless steel wire to form a uniform groove, to achieve precise and controllable Coating thickness.

$ 183.00

Measurement range 0~ 1250μm, resolution 0.1μm, support F-type and NF-type Probe, which can measure the thickness of cover layer on magnetically permeable and non-magnetically permeable substrates.

$ 354.00

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.