Split-Design Coating Thickness Meter

The split-type coating thickness gauge operates based on the principles of magnetic induction or eddy current. The probe emits a signal upon contact with the coating, and the host device receives the signal reflected from the substrate to calculate the thickness. It is used to measure the thickness of paint or plating on metal substrates, and during on-site inspections, the probe can flexibly contact workpieces of various shapes.
Selection
When selecting, consider matching the substrate type with the magnetic induction or eddy current principle, ensure the measurement range covers the expected thickness, use a small probe for curved surfaces, choose a model with a high protection rating for harsh environments, and ensure the calibration certificate meets industry requirements.

Terms

Instruments

The split structure is equipped with a dedicated thick coating Probe, Measurement range of 0~ 13000 μm, accuracy +/- 3%, IP65 Protection Rating and high-speed measurement capability of more than 60 readings per minute.

$ 1213.00

With split Probe design, equipped with F and N Probe, Measurement range 0~ 1500 microns, resolution 0.1 microns, automatic identification of substrate type, support for more than 60 readings per minute, Protection Rating IP65.

$ 1476.00

Using split design, equipped with F and N Probe, Measurement range 0~ 1250μm, error +/- 3%, support automatic identification of matrix material and RS-232C interface communication, stable and reliable operation.

$ 401.00

Split structure can be freely replaced Probe, Measurement range 0-1500 μm, accuracy +/- 1%, IP65 Protection Rating, support 1000 reading storage, suitable for a variety of ferrous metal substrate environment.

$ 1022.00

Using split Probe design, Probe can be plugged and interchanged, Measurement accuracy of +/- 2% H + 1 μm, high wear-resistant carbide Probe service life of more than 500,000 times, support a variety of Calibration methods and data statistics.

$ 472.00

Measurement principle using magnetic method, thickness range 0-3000μm, error +/- 3%, with split Probe structure, support single and continuous Measurement mode, equipped with RS-232C interface.

$ 461.00

Measurement range 0~ 10000μm, error +/- 3%, wear-resistant aluminum alloy Probe surface, braided cable high temperature resistance, split structure can extend cable length to achieve remote measurement, can read more than 180 data per minute.

$ 2241.00

Split Probe interchangeable, high wear resistant carbide Probe service life of more than 500,000 times. Measurement accuracy of +/- (2% + 1μm), can accurately measure platings within 10 microns, and has a variety of calibrating and statistical functions.

$ 269.00

With split design, Probe can be plugged and interchanged, and the service life of high wear-resistant cemented carbide Probe exceeds 500,000 times. Measurement range 0-5mm, accuracy up to +/- (2% + 1μm), can accurately measure thin coatings within 10 microns.

$ 511.00

With split design, Probe can be plugged and interchanged, and the service life of high wear-resistant cemented carbide Probe is more than 500,000 times. Measurement range 0-3000 μm, accuracy up to +/- (2% + 1 μm), and accurate measurement of thin coatings within 10 μm.

$ 485.00

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 0~ 625μm, accuracy +/- 1%, waterproof sealing structure suitable for underwater measurement, constant pressure Probe to ensure measurement Stability.

$ 1072.00

Measurement range 0-6000μm, accuracy +/- 3%, split design expandable Probe cable for remote measurement, supports USB and Bluetooth data transmission, and stores 1000 Measured values.

$ 1142.00

Using eddy current sensing principle and probe probe design, especially suitable for small size and profiled material measurement; Measurement range 0-1500 μm, resolution up to 0.1 μm, repeatability error ≤ +/- ( 0.8% reading + 0.1 μm), support multi-point calibrating and data statistics function.

$ 612.00

Split design can be equipped with different Probes, Measurement accuracy +/- 3%, Automatic calibration and over-deviation alarm function, support two-point calibrating to improve measurement accuracy.

$ 525.00

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.