LIF series for high accuracy
| Model | Basline error | Substrate and mounting | Interpolation error | Measuring length | |
|---|---|---|---|---|---|
| Accuracy grade | Intervall | ||||
| LIF 471 LIF 481 | ± 1 μm ± 3 μm | ≤ ± 0.225 μm/ 5 mm | Scale of Zerodur glass ceramic or glass, bonded with PRECIMET adhesive film | ± 12 nm | 70 mm to 1640 mm |
| LIF 171 LIF 181 | ± 1 μm ± 3 μm | ≤ ± 0.225 μm/ 5 mm | Glass or Zerodur glass ceramic scale, bonded or attached with fixing clamps | ± 12 nm | 70 mm to 3040 mm |