RGH40
RGH40 readheads 40 µm
Renishaw's RGH40 series readheads offer all the benefits of the market leading RG4 linear encoder system, such as Renishaw's patented filtering optical scheme, high contamination tolerance and high speed. The RGH40 readhead is designed for use with Renishaw's RGS40-G glass scale or other reflective scale types including the RESR angle encoder.
RGS40-G glass scale can be mounted using self adhesive tape and epoxy resin or mounting clips and a datum clamp.

Features:
- Defined high accuracy (calibration certificate included) Defined coefficient of expansion
- Non-contact open optical system Large installation tolerances
- High speed operation - up to 10 m/s Industry standard digital and analogue output options Resolutions from 10 µm to 50 nm
- Integral reference and dual limit sensors Integral set-up LED
- Compatible with RGS40-G glass scale and RESR angle encoder






