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Mitutoyo 389-252-30 | Digital Sheet Metal Micrometer | 25-50 mm, Type A flat/flat, IP65
389-252-30 measures sheet thickness over 25–50 mm; its deep frame carries a Type A (flat/flat) anvil and spindle pair. Resolution of 0.001 mm goes with a maximum permissible error of ±4 µm and variation in length of 3 µm; display characters are 7.5 mm high. IP65 protection and a data output are included.
Key features
- Type of anvil/spindle: Type A (flat/flat).
- Deep frame with a 160 mm throat.
- Face material and finish: carbide-tipped, micro-lap finish.
- Spindle specification: with spindle lock, ø6.35 mm, spindle pitch 0.5 mm.
- Rated measuring force 3 - 8 N.
- Battery SR-44 supplies the unit (approx. 2.4 years).
- Specifications
- Downloads
| Part Number | 389-252-30 |
| Brand | Mitutoyo |
| Model | PMU150-50MX |
| Measuring Range | 25–50 mm |
| Digital Step | 0.001 mm |
| Max. Permissible Error (E MPE) | ±4 µm |
| Variation in Length (V MPE) | 3 µm |
| Display | LCD, character height 7.5 mm |
| Anvil / Spindle | Type A, flat/flat |
| Throat Depth | 160 mm |
| Measuring Face | Carbide-tipped, micro-lap finish |
| Measuring Spindle | With spindle lock, ø6.35 mm, spindle pitch 0.5 mm |
| Measuring Force | 3 - 8 N |
| Data Output | Yes |
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