Compact, high accuracy scale for position control
GB-A SR128     material download: ENGLISH   

Magnetic principle
Compact scale for digital readout and position control
Excellent resistance to workshop conditions (IP54).
Resistant to oil, dirt, vibrations and shocks.
Compact design
Accuracy: ±5 µm
Resolution: 0.5 µm
Measuring length: 50 mm to 2200 mm / 1.9" to 86.6"
Same expansion coefficient as machine tools: (11 ±1) x 10-6/ °C

SR127    material download: ENGLISH  

Magnetic principle
Compact, high accuracy scale for position control
Excellent resistance to workshop conditions (IP54).
Resistant to oil, dirt, vibrations and shocks.
Compact design
High accuracy: ±3 µm
Resolution: 0.5 µm
Measuring length: 50 to 1250 mm / 1.9" to 49.2"
Same expansion coefficient as machine tools ((11 ±1) x 10-6/°C) The SR118 series is designed to be

SR118     material download: ENGLISH  

Magnetic principle
mounted on small-size linear stages
Compact and slim design. Space saving.
Cross section: 7.5 mm x 8.2 mm / 0.29" x 0.32"
Scale recording and calibration using laser signal.
High accuracy: ±2 µm (SR118-015/ -030/ -060)
Resolution: 0.5 µm
Measuring length: 15 mm to 260 mm / 0.59" to 10.23"
Easy mounting
Light weight: 40 g / 1.41oz (SR118-015)

SR-801R     material download:  ENGLISH 
Magnetic principle
Scale with a long measuring length for medium to large size machine tools
Excellent resistance to workshop conditions (IP54).
Resistant to oil, dirt, vibrations and shocks.
Accuracy: ±(2.5 + 2.5L / 1000) µm (L= measuring length in mm)
Resolution: 0.5 µm
Measuring length up to 3000 mm / 118.1"
Built-in zero point (SR-801R)