YT8200 Coating Thickness Gauge
Economical coating thickness gauge with a split iron-based (Fe) probe — measures non-magnetic coatings on ferrous substrates by the magnetic method, 0–2,000 µm range.
- Split iron-based (Fe) probe for measuring non-magnetic coatings on ferrous substrates
- Magnetic-induction principle, 0–2,000 µm measurement range
- Four measurement modes — basic, quality control, continuous, statistical
- Compliant with ISO 2178, ISO 2360, ASTM B499 — non-destructive testing
The YT8200 is an economical coating thickness gauge from 3nh with a split iron-based (Fe) probe, built for fast, accurate coating-thickness measurement of non-magnetic coatings on ferromagnetic substrates using the magnetic-induction principle. The probe measures coatings such as paint, powder coating, porcelain, chrome, copper or zinc applied to steel and other magnetic substrates.
The instrument delivers accurate measurement across a wide range, multiple calibration and measurement modes, and convenient probe positioning, making it a basic piece of coating-inspection equipment for manufacturing, metal processing and the chemical industry. Testing is non-destructive and does not damage the sample.
Key specifications
| Parameter | Value |
|---|---|
| Measuring principle | magnetic induction (Fe) |
| Standards compliance | ASTM B499, ASTM D1400, ASTM D709, ISO 2178, ISO 2360, ISO 2808, GB/T 4956, JB/T 8393 |
| Substrate | Fe |
| Probe type | split |
| Resolution | 1 µm |
| Measurement range | 0–2,000 µm |
| Measurement accuracy | zero calibration: ±(3%H+1) µm; two-point calibration: ±(1–3%H+1.5) µm (H = sample thickness) |
| Minimum sample size | 10 × 10 mm |
| Minimum sample thickness | magnetic: 0.2 mm |
| Minimum curvature | convex radius 5 mm; concave radius 10 mm |
| Measurement modes | basic, quality control, continuous, statistical |
| Display | 1.14" IPS colour screen |
| Interface | USB-C, buttons |
| Memory | 1,000 readings |
| Power | Li-ion battery, up to 10,000 continuous readings on a full charge |
| Dimensions / weight | 102 × 50 × 20 mm (probe head Φ18 × 69 mm) / 80 g |
| Operating conditions | 0–40°C, 10–90% RH (no condensation) |
Applications
The YT8200 is used in manufacturing, metal processing, the chemical industry and other surface-engineering fields — as economical equipment for checking paint and electroplated coating thickness on steel substrates.
Need help matching an instrument to your application? Request a quote — we will help you choose the right configuration and accessories.
Datasheet (PDF) — coming soon