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| Product Name | LinShang LS220 Film instrument | LinShang LS221 Coating thickness Gauge |
| Product Price | $173.00 | $251.00 |
| Details | Details | |
| Model comparison | ||
| Principle | Difunctional | Difunctional |
| Substrate | Ferrous Non-Ferrous | Ferrous Non-Ferrous Miscellaneous |
| Range | 0 ~ 2000m | 0 ~ 2000m |
| Precision | ±3% | ±3% |
| Probe | Integrated probe | Split probe |
| Application | General | General Anti-corrosion Thick coating |
| Accessories | ||
| Parameter comparison | ||
| Probe | Ruby fixed | |
| measurement principle | Fe: Hall effect/NFe: eddy Current effect | Fe: Hall effect/NFe: eddy Current effect |
| Probe Type | Built-in integrated | External connection |
| measurement Range | 0.0-2000μm | 0.0-2000μm |
| resolution | 0.1μm:（0μm - 99.9μm） 1μm:（100μm - 999μm） 0.01mm:（1.00mm - 2.00mm） | 0.1μm:（0μm - 99.9μm） 1μm:（100μm - 999μm） 0.01mm:（1.00mm - 2.00mm） |
| unit display | μm / mil | μm / mil |
| margin of error | ≤ +/- ( 3% reading + 2 μm) | ≤ +/- ( 3% reading + 2 μm) |
| Measurement interval | 0.5s | 0.5s |
| minimum measurement surface | Φ= 25mm | Φ= 25mm |
| minimum radius of curvature | Convex: 5mm/Concave: 25mm | Convex: 5mm/Concave: 25mm |
| minimum substrate Film thickness | Fe:0.2mm / NFe:0.05mm | Fe:0.2mm / NFe:0.05mm |
| display screen | 128 * 48 point array LCD | 128 * 48 point array LCD |
| Power supply method | 2 1.5V AAA alkaline batteries | 2 1.5V AAA alkaline batteries |
| Operating temperature | 0℃-50℃ | 0℃-50℃ |
| Storage temperature | -20℃-60℃ | -20℃-60℃ |
| Host Size | 101*62*28mm | 101*62*28mm |
| Weight (with battery) | 79g | |
