The LS40 series open optical encoders is a compact grating for high dynamic precision system, single-field scanning application and low-latency subdivision processing, so that it has excellent dynamic performance.
The LS40 series encoders is compatible with the M4 series ultra-thin stainless steel scale with a 40μm grating pitch, and the expansion coefficient is exactly the same as that of the substrate. There is no need for separate temperature compensation. Corrosion-resistant, wear-resistant scale, high-strength scale, can effectively prevent damage to the scale, making it still applicable in places with harsh environments. The scale surface is uncoated and when contaminated, the scale can be cleaned with solvents.