Coating Thickness Gauges
DR9000A
DONGRU DR9000A Fire-Resistant Coating Thickness Gauge
For thicker fire-protection and heavy-duty protective coatings on suitable metal structures.
Request technical guidanceProduct family / DR9000A
Where it fits
Fire-resistant coating and heavy anti-corrosion project inspection.
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Model / DR9000A
Technical specifications
Values come from one shared product record; confirm suitability for your measurement task.
| Product code | DR-CT-DR9000A |
|---|---|
| Measurement method | magnetic |
| Measuring range | 0-10000μm |
| Accuracy | ±3%H+2μm |
| Resolution | 0.1μm/1μm/0.01mm |
| Minimum substrate thickness | 0.5mm |
| Minimum measurement area | Φ20.5mm |
| Minimum curvature | convex 10mm;concave 50mm |
| Power supply | 3.7V lithium battery（2000mAH） |
| Dimensions / weight | 141×69×27mm / 242g |
| Operating environment | 0℃-60℃, 20%-90%RH |
DR9000A
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