CambridgeIC's standard target may be used with most sensors, rotary or linear.  Its inductor is formed by a coil wound around a ferrite rod, for high Q-factor and a precisely shaped near field.

Features

• Non contact: wireless and wear free
• Compact
• Sealed
• For both linear and rotary position sensing
• Holes for alignment and/or mounting

Performance

• Linear magnetic axis alignment ±0.1mm
• Rotary magnetic axis alignment ±0.2°
• Typical Q-factor 115
• Operating Temperature -40°C to +125°C
• Max rotation speed 6000rpm
• Max linear acceleration 4000ms-2

There are 4 standard targets in the CTU Development Kit, one for each sensor.