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| Brand Name: | Bestone |
| Model Number: | CM-8821/CM-8822/CM-8823 |
| MOQ: | 2 |
| Price: | US$145 ~US$185 |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T,Western Union |
Coating thickness gauges are portable measuring instruments designed for fast, accurate, and non-destructive measurement of coating thickness. These versatile devices are suitable for engineering applications, laboratory use, and field measurements with interchangeable probes for multiple measurement requirements. Widely used in manufacturing, metal processing, chemical industries, and quality inspection.
| Principles | Applications | Examples |
|---|---|---|
| F Type Magnetic Induction (Iron Base) |
Measure thickness of non-magnetic materials on magnetic substrates | Galvanizing layer, lacquer layer, porcelain enamel layer, phosphide layer, copper tile, aluminum tile, some alloy tiles, paper, etc. |
| NF Type Eddy Current (Aluminum Base) |
Measure thickness of non-conductive coatings on non-magnetic metals | Anodizing, varnish, paint, enamel, plastic coatings, powder coatings. Applied to aluminum, brass, non-magnetic stainless steel, etc. |
| Specification | CM-8821 | CM-8822 | CM-8823 |
|---|---|---|---|
| Principle | F Magnetic Induction: √ NF Eddy Current: no |
F Magnetic Induction: √ NF Eddy Current: √ |
F Magnetic Induction: no NF Eddy Current: √ |
| Measurement Range | 0~1000µm / 0~40mil | ||
| Resolution | 0.1µm / 1µm | ||
| Accuracy | ±1~3%n or ±2.5µm | ||
| Min. Radius Workpiece | F Type: convex 1.5 mm / concave 25 mm NF Type: convex 3 mm / concave 50 mm |
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| Min. Measuring Area | 6 mm | ||
| Min. Sample Thickness | 0.3 mm | ||
| Unit Conversion | Metric / Imperial convertible | ||
| Battery Indicator | Low Battery Indicator | ||
| Automatic Power Off | √ | ||
| Operating Conditions | Temperature: 0~50°C; Humidity: < 80%RH | ||
| Power Supply | 4x1.5V AA (UM-3) Battery | ||
| Dimensions | 161x69x32mm | ||
| Weight (Excluding Batteries) | 210g | 250g | 210g |
| CM-8821 | CM-8822 | CM-8823 |
|---|---|---|
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