1. Optical linear scale range: 0 to 16 inch / 0 to 420 mm range.
2. Resolution: 0.0002 inch, accuracy: +/- 0.0002 inch.
3. Grating system: The transmissive and infrared optical measuring system, the infrared wave length is 880nm.
A linear scale is used for displacement measurement, it features a removable scale channel and adjustable head assembly for easy, accurate, permanent positioning on a machine tool bed or other mobile device. The scale channel, and a matching positioning tool, has balls at opposite ends engaging a socketed mounting bracket. When in use, the flexible socket coupling is clamped into immobility by removable covers over open faces of the mounting brackets.
Right installation of a linear scale is import to the accuracy of measurement. Please read the installation manual carefully before your installation. Brackets and screws are available.
| Voltage | 5V |
| Output Signal | TTL EIA-422-A |
| Resolution ( Decimal Inch ) | 0.0002 |
| Accuracy ( Inch ) | +/- 0.0002 |
| Biggest Working Speed | 60m/min |
| Working Tempeture |
14 °F~140 °F / -10 °C～60 °C |
| Storage Temperature |
-22 °F~158 °F / -30 °C～70 °C |
| Relative Humidity ( RH ) |
＜90%（68±41°F） |
| Grating System | The transmissive and infrared optical measuring system, the infrared wave length is 880nm. |
| Reading Head Sliding System | Vertical or 45° five precision bearing system |
| Measuring Length | 16 inch / 420 mm |