SPECIFICATIONS
| Order No. | 515-378 |
|---|---|
| Range (H) | 10 < H ≤ 610 mm |
| Resolution (digital display) | 0.001 mm |
| Block step | 20 mm (staggered) |
| Micrometer adjustment | 20 mm |
| Micrometer feed | 0.5 mm/rev |
| Block pitch accuracy 0 < H ≤ 310 mm | ±1.5 µm |
| Block pitch accuracy 310 < H ≤ 460 mm | ±2.5 µm |
| Block pitch accuracy 0 < H ≤ 610 mm | ±3.5 µm |
| Parallelism of blocks 0 < H ≤ 310 mm | 2.0 µm |
| Parallelism of blocks 310 < H ≤ 610 mm | ±2.5 µm |
| Feed error | ±2.5 µm |
| Retrace error | 2.5 µm |
| Mass | 16 kg |
• Display: 6 digits
• Power source: SR44 battery (2 pcs.), 938882 included as standard (for operational checks)
• Battery life: Approx. 1.8 years under normal use
Note: The block pitch accuracy and the parallelism of blocks are based on main unit reference surface, which does not include the retrace error.
