For paint, powder coating and anti-corrosion layers on steel, magnetic measurement may be suitable. For non-conductive coatings on non-magnetic metals such as aluminum or copper, compare eddy-current measurement. For electroplating, multilayer structures or special substrates, first identify each layer material and the thickness to be measured.
Fulcrum Technology offers the YT6500, YT8500 and LS226 coating thickness gauges. Compare them by coating range, flat or curved surfaces, probe access and data-recording needs. Selection should account for both substrate and coating; the terms “paint” or “plating” alone do not establish compatibility.
For paint, powder coating and some non-magnetic metal coatings on steel, consider the magnetic measurement principle. Confirm substrate thickness, coating magnetism, coating range and surface condition.
For paint, insulating coatings or compatible anodized layers on aluminum or copper, consider eddy-current measurement. Metal plating is conductive, so the conditions for ordinary non-conductive coatings cannot be applied directly.
Provide the substrate, the material of each layer and the measurement purpose. Magnetic nickel layers, coatings on plastic or wood, and requirements to distinguish individual layers all require separate checks of the instrument and method.
The instrument and probe are integrated, making it suitable for handheld spot checks where the measurement point is easy to reach. Confirm range, substrate conditions and calibration for paint, powder coating or anti-corrosion layers.
The probe is separate from the instrument, which suits work that requires changing the probe angle or measuring where the main unit cannot be placed nearby. For narrow spaces and curved surfaces, first confirm probe size, contact area and positioning conditions.
Its integrated probe, gravity-based pressure and dual-screen design suit flat coating samples. The range is 0–2000 μm; it supports 1–5 point calibration and Bluetooth app data management. Check phone-system compatibility before use.
Confirm suitability for each model based on the substrate, coating, measurement-point size and calibration conditions. Range or resolution alone does not represent measurement accuracy.
Do not decide from the name “stainless steel” alone. Magnetism varies by grade and processing condition. Check the actual substrate, select a compatible mode and verify the readings.
Confirm that the probe can make stable contact and check the model’s minimum measurement area, curvature and substrate-thickness requirements. Edges, rough surfaces or unstable positioning can affect readings; verify with the actual sample first.
The instruments on this page are intended to assess compatible coatings on metal substrates. To measure sheet, pipe walls or the workpiece itself, compare the Thickness Gauges and Ultrasonic Thickness Gauges; coatings on multilayer or non-metal substrates may require a different method based on their structure.
Fulcrum Technology can help select equipment based on your sample and inspection needs. Confirm demonstration models, stock, lead time and after-sales repair service for the specific model and requirements. Contact Fulcrum Technology about sample testing