Linear Encoders

Linear Encoder has postage-stamp size scanning unit.
Linear Encoders

Linear Encoder has postage-stamp size scanning unit.

Series LIF400 offers travel up to 1 meter and maintains long wave accuracy of ±3 Â-µm. It is suitable for both coarse and fine measurement applications, from 4 microns down to 10 nanometers of resolution. SUPRADUR grating style provides high tolerance to contamination such as oil, dust, and fingerprints, due to precisely measured layers of glass and reflective material. Optical limit...

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Linear Encoder provides true straight-line positioning.
Linear Encoders

Linear Encoder provides true straight-line positioning.

ScrewCoder combines lead-screw assembly with linear encoder. Because nut and screw are integral parts of measuring components, it provides straight-line linear measurement of axis with ±10 micron accuracy. Accuracy is not influenced by screw pitch or reversal errors. System does not require recalibration due to screw wear and it will not misread due to geometric errors such as pitch, roll,...

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Optical Shaft Encoder is suitable for harsh environments.
Linear Encoders

Optical Shaft Encoder is suitable for harsh environments.

Superseal encoder, built on Model 725 Size 25 Optical Shaft Encoder platform, adds double o-rings to case seal and 2 Teflon® seals to bearing assembly. Double case, within sealed encoder design, provides protection for critical components. Additional sealing around cable ports and connector options such as Turck Eurofast® are included. Unit withstands caustic, fine dust, and saline...

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Hollow Bore Encoder accepts large shaft sizes.
Linear Encoders

Hollow Bore Encoder accepts large shaft sizes.

Model 755A Round Series Accu-Coder(TM) is available in extended bore sizes up to 0.750 in., allowing it to be mounted on motors with large shafts. Encoder is industry standard size 15 (1.5 in. dia) and offers resolutions up to 30,000 cycles per revolution. Sensing technology assures accuracy and reliability.

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Linear Encoder works with fiber optic splicing machines.
Linear Encoders

Linear Encoder works with fiber optic splicing machines.

RGH25F non-contact linear encoder with cut-to-length scale and low-mass readhead provides resolutions from 5 microns to 10 nm for accurate fiber positioning. It works at speeds to 300 mm/sec to keep up with quick-moving, multi-axis fiber optic splicing, joining, and bonding devices. Its self-adhesive gold-plated steel tape scale is easy to install. Filter optics provide immunity to dust,...

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Measuring Wheels work with encoders to measure linear motion.
Linear Encoders

Measuring Wheels work with encoders to measure linear motion.

Measuring Wheels are available in 6 in., 12 in., 1/3 meter, 200mm, 300mm, 400mm, and 500mm with choice of rubber or knurled aluminum contact surfaces. Cube Series Accu-Coder(TM) encoders with dual shafts work well in measuring wheel applications, since putting measuring wheel on each shaft results in twice the traction and improves bearing load by leveling radial pressure.

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Linear Encoder is accurate over 100 mm stroke.
Linear Encoders

Linear Encoder is accurate over 100 mm stroke.

Long Stroke encoder has accuracy better than 1 micron with resolution of 0.05 micron. Signals from probe interface electronics are digital and easy to interface with PC/PLC or digital readouts. Unit is CE marked comes with calibration certificate in mm or inches. Applications include industrial and scientific tasks.

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Modular Encoder requires no calibration.
Linear Encoders

Modular Encoder requires no calibration.

Accu-Coder(TM) Model 121 Self-Centering Modular Encoder has all-metal construction that will not warp or deflect. It requires no gapping or special tools to install. User simply tightens shaft clamp and installs mounting screws. Model 121 is available with up to 12-pole commutation, or with extended temperature range up to 100 deg C.

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Linear Encoder has no speed/resolution tradeoff.
Linear Encoders

Linear Encoder has no speed/resolution tradeoff.

Non-contact Linear Electric Encoder provides absolute position output with resolution of 10 nm and accuracy to less than 10 Â-µm. It uses electrically excited patterned scale and read head that responds to electric field flux generated by scale regardless of speed. Encoder is suitable for automation, robotics, machine tools, automotive, office automation, and aerospace applications. Scale is...

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Encoder Products utilize laser interferometry.
Linear Encoders

Encoder Products utilize laser interferometry.

NanoGrid Model A has electronic interpolation to 0.3 Nm on ISA-bus compatible PC board with either 32-bit digital position word or optional A-quad-B format output. It delivers repeatability of better than ±5 Nm and has high speed capability of 700 Nm/sec. Model B produces selectable A-quad-B outputs to 20 Nm resolution using ASICs on small printed circuit board, with speed capability up to...

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