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| Product Name | DongRu DR270 Coating thickness Gauge | DongRu DR380 Coating thickness Gauge |
| Product Price | In coming | $428.00 |
| Details | Details | |
| Model comparison | ||
| Principle | Eddy current | Difunctional |
| Substrate | Non-Ferrous | Ferrous Non-Ferrous |
| Range | 0 ~ 1500m | 0 ~ 1500m |
| Precision | ±1% ±2% ±3% | ±1% ±2% ±3% |
| Probe | Split probe | Split probe |
| Application | General | General |
| Accessories | ||
| Parameter comparison | ||
| measurement Range | 0-1250/3000μm (more than 1250μm need to be customized) | |
| measurement accuracy | ±(1%-3%)H+1.5μm | |
| resolution | 0.1 μm /1 μm (0.1 μm below 100 μm, 1 μm above 100 μm) | 0.1 μm /1 μm (0.1 μm below 100 μm, 1 μm above 100 μm) |
| thinnest matrix | 0.4mm | 0.3mm |
| Minimum matrix area | 10*10mm | |
| minimum radius of curvature | Convex 5mm; Concave 25mm | Convex 5mm; Concave 25mm |
| Operating Environment | Temperature: 0 ℃ -50 ℃, Humidity: 20% RH - 90% RH, No strong magnetic field | |
| dimensions | 130*70*24mm | |
| weight | 100g | |
| power supply | No.7 alkaline battery X3 | Three (7) alkaline batteries |