The Mitutoyo Low-Expansion Glass Standard Scales are ideal for checking the magnification accuracy of profile projectors and microscopes, as well as, the table feed accuracy for measuring equipment when height dimensions are necessary.
Standard Scales
Features & Benefits
The high-precision Mitutoyo Low-Expansion Glass Standard Scale is manufactured using the Mitutoyo leading-edge Linear Scale production technology, which ensures high accuracy as a standard for calibrating graduation scales in three dimensions. The low-expansion glass material provides an excellent thermal expansion coefficient for better accuracy, making these scales ideal for calibrating graduated scales.
- Available in Metric only
- Available in two different LxWxT dimensions
- Available ranges: 250mm and 500mm
- Low expansion glass improves coefficient of linear expansion to 8 x 10^-8/℃
- Low expansion glass scales have graduations without labeled units
- High accuracy guaranteed as a standard for calibrating graduated scales
- Inspection Certificate included
Technical Data
| Units: | Metric |
|---|
Product List
| Order No.: | Product Image: | Range: | Dimensions: | Graduation: | Graduation Thickness: | Mass: | Accuracy (at 20°C): | Material: | Thermal Expansion Coefficient: |
|---|---|---|---|---|---|---|---|---|---|
| 182-501-50 | - | 250mm | 280 x 20 x 10mm | 1mm | 4µm | 0.75kg | .5+L/1000µm | Low Expansion Glass | 8x10-8/K |
| 182-501-60 | - | 250mm | 280 x 20 x 10mm | 1mm | 4µm | 0.75kg | .5+L/1000µm | Low Expansion Glass | 8x10-8/K |
| 182-502-50 | - | 500mm | 530 x 30 x 20mm | 1mm | 4µm | 1.8kg | .5+L/1000µm | Low Expansion Glass | 8x10-8/K |
| 182-502-60 | - | 500mm | 530 x 30 x 20mm | 1mm | 4µm | 1.8kg | .5+L/1000µm | Low Expansion Glass | 8x10-8/K |
| 182-511-10 |  |
50mm | 75 x 22 x 2.7mm | 0.1mm | 20µm | 0.23kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-512-10 | |
100mm | 125 x 22 x 2.7mm | 0.1mm | 20µm | 0.24kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-513-10 | |
150mm | 175 x 22 x 2.7mm | 0.1mm | 20µm | 0.35kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-514-10 | |
200mm | 225 x 22 x 2.7mm | 0.1mm | 20µm | 0.36kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-521-10 | |
100mm | 130 x 36 x 4.7mm | 0.5mm | 50µm | 0.27kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-522-10 | |
200mm | 230 x 36 x 4.7mm | 0.5mm | 50µm | 0.32kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-523-10 | |
300mm | 330 x 36 x 4.7mm | 0.5mm | 50µm | 0.57kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-524-10 | |
400mm | 430 x 36 x 4.7mm | 0.5mm | 50µm | 0.71kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-525-10 | |
500mm | 530 x 36 x 4.7mm | 0.5mm | 50µm | 0.86kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-531-10 | |
250mm | 280 x 36 x 4.7mm | 1mm | 100µm | 0.55kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-532-10 | |
500mm | 530 x 36 x 4.7mm | 1mm | 100µm | 0.86kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-533-10 |  |
750mm | 780 x 36 x 4.7mm | 1mm | 100µm | 1.22kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |
| 182-534-10 | |
1000mm | 1030 x 36 x 4.7mm | 1mm | 100µm | 1.54kg | 1.5x2L/1000µm | Sodium Glass | 8.5x10-6/K |