Built with PurePrecision™ and VeraPath™ technologies, our miniature precision optical encoders are available in several form factors and mounting options, with incremental and absolute interfaces and resolutions up to 1.2 nm. A wide selection of rotary and linear scales are available, delivering accuracy up to 1 μm.
Our inductive encoders have a solid track record in demanding applications such as industrial machinery, satellite communications, unmanned autonomous vehicles, and marine equipment. These encoders come in a variety of specifications, including size, resolution, mount, and housing material.
Aura™ Series
Accuracy: +/- 0.005◦ / +/- 2 μm
Interface: BiSS-C, SSI, SPI, ABZ
Resolution: 18-22 bit +/- 12.5 to 200m
Optira™ Series
Dimensions: 13 x 11.4 x 3.7 mm
Resolution: 5μm – 5 nm (Linear), 2,000 CPR – 75M CPR (Rotary)
ChipEncoder™ Series
Dimensions: 11 x 7 x 3.1 mm
Resolution: 10μm – 1μm (Linear), 3,300 CPR – 327K CPR (Rotary)
Mercury II™ Series
Dimensions: 22.6 x 12.7 x 8.2 mm
Resolution: 5μm – 1.2 nm (Linear), 20K CPR – 268M CPR (Rotary)
Mercury II™ High Vacuum Series
Dimensions: 22.6 x 12.7 x 8.1 mm
Resolution: 5 μm – 1.2 nm (Linear), 20K CPR – 268M CPR (Rotary)
Mercury™ Series
Dimensions: 15.3 x 12.7 x 5.6 mm
Resolution: 5 μm – 0.5 μm (Linear), 6,600 CPR – 655K CPR (Rotary)
UItra IncOder™ Series – Midi Range
Outer Diameter: 75 to 300mm
Resolution: 131K to 4.19M CPR
Communications: SSI, BiSS-C, SPI, ASI & A/B/Z pulse
IncOder™ Series – Midi Range
Outer Diameter: 75 to 300mm
Resolution: 1,024 – 4.19M CPR
Communications: SSI, BiSS-C, SPI, ASI, A/B/Z pulse & 0-10V
LinTran™ Inductive Linear Encoders
Full Scale: 200 to 800 mm
Resolution: 0.025% full scale
Communications: 4-20mA & 0-10V
Shaft IncOder™ Series
Outer Diameter: 58mm
Resolution: 1,024 – 131K CPR
Communications: SSI, BiSS-C, SPI, ASI & A/B/Z pulse
IncOder™ Series – Maxi Range
Outer Diameter: 325 to 595 mm
Resolution: 1,024 – 4.19M CPR
Communications: SSI, BiSS-C, SPI & ASI
