Plating Thickness Gauge for Non-metallic Coatings

Non-metallic coating thickness gauges operate based on eddy current or electromagnetic induction principles. The probe generates an alternating magnetic field, inducing eddy currents in the base metal. The device measures the electromagnetic response differences caused by variations in coating thickness. It is used to detect coating thickness on non-metallic substrates such as plastics and wood, and is applied in quality control for automotive parts and electronic housings.
Selection
When selecting, consider the compatibility between the substrate type and the coating material's measurement principle. Use the eddy current method for metal substrates, and pair non-metal substrates with conductive films. Choose the measurement range based on the coating thickness, with a typical accuracy of ±1-3% for routine inspections. The probe size should match the shape of the workpiece—use small probes for curved surfaces. Pay attention to environmental adaptability, such as the effects of temperature and humidity, and opt for portable devices for on-site inspections.

Terms

Standards

Instruments

Using ultrasonic technology implementation nondestructive measurement, Measurement range 50~ 7600 μ m, accuracy +/- 3%, with weatherproof design and support for multi-coating system analysis, built-in statistical functions and a variety of Interface.

$ 3378.00

The impact speed is 3.5m/s, the impact energy can be selected from 1J, 2.75J, 5.5J, and the pendulum lift angle is 150 °. It supports a variety of non-metallic material impact tests and is easy to operate.

$ 993.00

Using ultrasonic technology implementation nondestructive measurement, Measurement range 13~ 1000μm, accuracy +/- 3%, support multi-coating system analysis, with weatherproof protection and a variety of data transmission methods.

$ 2855.00

Measurement range 13-1000μm, accuracy +/- 3%, weatherproof design, support for multi-layer coating system analysis, data storage capacity up to 100,000 Measured values.

$ 3462.00

Using ultrasonic technology implementation nondestructive measurement, Measurement range 50~ 3800μm, accuracy +/- 3%, with weatherproof design, support USB data transmission and a variety of Unit switching, suitable for a variety of substrate conditions.

$ 3117.00

Using ultrasonic technology nondestructive measurement, up to 3 layers of coating system measurement range 50~ 3800 μ m, error +/- 3%, with weatherproof design and high capacity Data storage function.

$ 3724.00

Using 32-bit ARM processor and 24-bit AD acquisition, Sampling rate 500 times/second, displacement resolution 0.0005mm, support multiple closed-loop control and rich interface expansion.

$ 6836.00

Using stepper motor drive and high rigidity portal frame structure, Force Indication Error ≤ +/- 0.5%, effective Travel 1000mm, support multiple test modes and automatic calculation functions to ensure High Accuracy and Reliability.

$ 2708.00

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

Adopt stepper motor drive and portal frame structure, range 50KN, accuracy +/- 0.5%, support a variety of test modes such as tensile compression and bending test, automatic calculation and save data.

$ 3667.00

Using stepper motor drive and high rigidity portal frame, range 30KN, accuracy +/- 0.5%, support multiple unit settings and 10 specimen automatic calculation, provide overload protection and multiple test modes.

$ 2862.00

Using 32-bit ARM processor and 24-bit AD acquisition, Sampling rate of 500 times/second, power accuracy better than 0.5. Support multi-language and a variety of control modes, with rich expansion interface and powerful Linear dispersion analysis function.

$ 6851.00

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 stepper motor drive and high rigidity portal frame structure, the maximum range is 20KN, the accuracy is +/- 0.5%, it supports 10 samples automatic calculation and 10,000 data storage, and has overload protection and various test modes.

$ 2946.00

Using stepper motor drive and high rigidity portal frame, the range is 20KN, the accuracy is +/- 0.5%, it supports a variety of test modes such as tensile compression and bending test, and can automatically calculate and save 10,000 data.

$ 2862.00