Coating thickness Gauge for ballast water Tank coatings

The ballast water tank coating thickness gauge uses magnetic induction or eddy current principles to measure the thickness of the coating on the substrate surface by contacting the probe with the coating. It is used for detecting the thickness of anti-corrosion coatings in ship ballast tanks to ensure that the coatings meet protective standards.
Selection
When selecting, consider the type of substrate in the ballast tank: choose magnetic induction principles for iron-based substrates and eddy current principles for non-iron-based substrates. The instrument must be suitable for curved surface measurements and possess waterproof and explosion-proof capabilities. Check the calibration certificate and measurement accuracy of the instrument to ensure it meets on-site inspection requirements.

Terms

Instruments

Measurement range of 50~ 7600 μm, error +/- 3%, suitable for thick soft coatings such as polyurea and asphalt neoprene, providing accurate thickness detection.

$ 3226.00

Using the magnetic induction method, the measurement range is 0~2000 μm, with an error of ±5%, a resolution of 0.1 μm. It supports separate probes and low-voltage alerts, and is suitable for various types of coatings.

$ 243.00

Using 90 ° Measurement Angles and eddy Current principles, accurate measurement of edge coatings, narrow tube coatings and small surface areas ensures stable and reliable measurement on complex geometries.

$ 235.00

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

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

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

$ 88.00

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

Measurement of nonmagnetic coatings on ferrous metals, thickness range 0-6000μm, accuracy +/- 3%, built-in Probe single-handed operation, Protection Rating IP65, 60 + readings per minute.

$ 1022.00

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

Using high-speed ADC data collection, resolution up to 1μm, can simultaneously measure the thickness of multi-layer coatings or coatings plus substrates, with gain automatic switching and estimated thickness setting function, Measurement range 13~ 1000μm (epoxy resin coating).

$ 1132.00

Using magnetic Induction and eddy Current principle simultaneous measurement composite coatings, Measurement range 0~ 1500μm, error +/- 1%, can display a single coating and zinc layer thickness, suitable for the accurate detection of ferrous and non-ferrous substrates.

$ 1622.00

Using eddy Current thickness measurement principle, equipped with ultra-thick coating special Probe, Measurement range 0~ 13000 μm, error +/- 3%, can read more than 180 data per minute, support 250,000 Measured value storage.

$ 1760.00

Measurement thickness up to 63.5 mm, accuracy of +/- 3%, measurement of magnetic and nonmagnetic metal substrates on nonconductive coatings, equipped with braided stainless steel cable anti-torsion wear.

$ 2002.00

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

$ 154.00

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

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.