Netzer's world-wide patented, rugged high performance Electric Encoder™ technology, suits a wide variety of applications ranging from space and avionics, through military and defense, to instrumentation and automotive.
The product portfolio includes Rotary & Linear absolute or incremental position encoders, with analog or digital outputs. The Non-contact, absolute-position Electric Encoder™ relies on interaction between the measured displacement and an internally shielded, space/time modulated, electric field and offers features unsurpassed by traditional optical and magnetic encoders .
Netzers' Rotary Electric Encoders™ provide exceptionally accurate, high resolution, absolute position with miniature to wide diameter hollow shaft. Available with Analog Sin/Cos , Digital SSi , Digital AqB+I outputs, these rotary encoders feature up to 20 Bit Resolution (with 12 bit A/D) and accuracy to <0.01° .
Netzer Encoder Features:
- Simple, robust structure with a virtually no- failure- mechanism
- Very low weight, inertia, and profile (=<10mm)
- Ring shaped, hollow shaft with a wide range of diameters
- Absolute position output over 360° rotation range
- Precision to 0.001° in selected models
- Default operation range from -55°C to +125°C
- Dual and triple redundancy options
- No magnetic signature
- High tolerance to condensation and contaminants
- Insensitivity to EMI/RFI and magnetic fields
- Low power consumption
- Ultra-high-speed options
- Wide variety of position feedback protocols
Brochure and catalog links are below.
Sense and digitize linear position change for position measurement and feedback to control systems.
Learn About Absolute Linear Encoders - Incremental Linear Encoders »
A full family of rotary and modular high resolution incremental and absolute encoders.
Learn About Absolute Rotary Encoders - Incremental Rotary Encoders »
Encoders, Vacuum Compatible
Encoders with small vacuum-rated sensors for motion control applications operated in a vacuum.
Learn About Vacuum Compatible Encoders from MicroE Systems »
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Netzer Absolute Encoders Feature 20 Bit Resolution, Non-Contact Technology and Modular Design