Single Iron-based Coating Thickness Gauge

The single iron-based coating thickness gauge operates on the principle of magnetic induction. When the magnetic probe contacts the surface of the iron-based material, the coating thickness alters the magnetic flux, and the instrument measures the change in magnetic reluctance to calculate the thickness value. It is used for detecting the thickness of paint and coatings on iron-based materials and finds applications in industries such as automotive and metal products.
Selection
When selecting, consider that the measurement range should cover the thickness of the coating to be tested, the shape of the iron substrate should match the probe type, the ambient temperature should comply with the instrument's operating conditions, check the calibration certificate and error values, and ensure the operation interface meets on-site usage requirements.

Terms

Instruments

Supports iron-based and non-iron-based material measurement with accuracy of +/- 1~ 3% or +/- 2.5 µm, provides split Probe for enhanced maneuverability, automatically recognizes matrix materials and remembers calibrated values.

$ 527.00

With iron-based and non-iron-based dual-use function, resolution up to 0.1um, test range 0~ 1250um, support single and continuous measurement, automatic identification of matrix material, stable and portable operation.

$ 356.00

Using magnetic Induction and eddy Current dual principle, Measurement range 0-1250μm, support split probe flexible replacement, with automatic identification of matrix material function, minimum measurable surface radius 1.5mm.

$ 419.00

Measurement range 0-200μm, resolution 0.1μm, split Probe and Data output methods, Automatic calibration and matrix recognition.

$ 590.00

Using 90 ° Measurement Angles and magnetic Induction principles, accurate measurement of edge coatings, narrow tube coatings and small surface areas ensures measurement accuracy and Stability.

$ 167.00

Measurement range 0~ 1250 µm, accuracy +/- 1~ 3% n, single and continuous Measurement modes, automatic matrix material recognition and multiple Data transmission interfaces.

$ 356.00

Using magnetic Induction and eddy Current automatic conversion technology, Measurement range 0~ 1500μm, accuracy +/- 2%, can measure 1-5μm ultra-thin coating, probe wear resistance 500,000 times, Measurement speed of 0.3 seconds/time, automatic identification substrate.

$ 235.00

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

$ 88.00

Measurement range 0~ 1250 microns, error +/- 3%, support for iron-based and non-iron-based automatic identification, with statistical function and continuous Measurement mode, equipped with wear-resistant hard metal probe to ensure stable sampling.

$ 507.00

Using magnetic Induction and eddy Current dual principle, measurement range 0-2000μm, accuracy +/- 3%, equipped with ruby probe wear and corrosion resistance, support automatic identification of iron-based and non-iron-based materials, no need to calibrate easy to operate.

$ 175.00

Using magnetic Induction and eddy Current principle, Measurement range 0~ 1250μm, resolution 0.1μm, can store 99 sets of data and support USB and Bluetooth transmission, equipped with wear-resistant hard metal probe.

$ 525.00

High Accuracy measurement in the full range, Probe with temperature compensation to ensure the accuracy of curved surfaces and small workpieces; IP64 Protection Rating, operating temperature -20 ℃ -70 ℃, three layers of shock protection; Adapted to iron-based non-iron-based Probe, storing 10000 readings.

$ 1230.00

Using magnetic Induction and eddy Current dual principle, Measurement range 0~ 1250μm, Probe with line can measure grooves and complex positions, automatically identify iron and non-iron substrates, with single point and two point Adjustment.

$ 196.00

Using magnetic Sensor and eddy current Sensor, resolution 0.1um, test range 0-200um, support single and continuous measurement, automatic identification of matrix material, with a variety of Data output methods.

$ 633.00

Hall Sensor to ensure measurement Stability, Ruby wear Probe extended service life, with temperature compensation function, Measurement range 0~ 5000μm, minimum measurement diaMeter 25mm.

$ 1167.00

Articles

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 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.
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.
Differences in Measurement Principles Between Magnetic Method and Eddy Current Method for Coating Thickness Gauges
Coating thickness gauges primarily utilize two measurement principles: magnetic method and eddy current method. The selection of the method should be based on the characteristics of the substrate material to ensure measurement accuracy.
What is a Coating Thickness Gauge? A Complete Analysis of Its Principles, Usage, and Application Areas
The article systematically elaborates on the working principles of two core measurement techniques, magnetic induction and eddy current, detailing the standard measurement process from calibration to data recording, and conducting an in-depth analysis of the influence of substrate characteristics, geometric shapes, and environmental factors on measurement accuracy.