| RGH40 encoder system
The open, non-contact RGH40 readhead is designed for use with Renishaw's 40 µm RGS40-G glass scale or 40 µm RESR ring and offers resolutions to 50 nm. [19 kB] | |
| RESR angle encoder system
Renishaw's RESR angle encoder offers impressive performance. With graduation accuracy to ±0.5 arc second and resolution to 0.01 arc second, the RESR suits the most demanding precision applications. [23 kB] | |
| RG4 optical linear encoder
The RG4 open, non-contact optical linear encoder system eliminates friction and wear whilst permitting reliable high speed, high resolution operation. The 40 µm scale pitch allows higher speeds and greater set-up tolerances. In addition, RG4 systems are able to read a wider variety of scale types. [19 kB] | |
| RGH34 encoder system
The open, non-contact RGH34 encoder is a versatile miniaturised component system. Designed for OEM applications where a conventional enclosed readhead cannot be fitted, the RGH34 brings reliable performance to compact precision linear actuators, microscopes, and microstages. [20 kB] | |
| Encoder comparison table
Please use the tables below to compare Renishaw's range of optical linear and optical angle encoder systems. For further information and product options, please visit the encoder product configurator. [28 kB] | |