High accuracy multipole strip magnet for linear position measurement

Dexter Magnetic Technologies Inc. has announced a new line of multipole strip magnets for use with the austriamicrosystems line of high resolution linear Hall encoders.

05/09/2012


Dexter Magnetic Technologies Inc. has announced a new line of multipole strip magnets for use with the austriamicrosystems line of high resolution linear Hall encoders.  The multipole magnet, manufactured from a flexible ferrite, is produced through a repeatable proprietary method which yields accuracy within 2.0% of the pole pair (40 µm for 1.0 mm pole). 

The cumulative pole accuracy is within 1.0% per 10 mm.  A major benefit of this new technology is that Dexter can offer multiple customer defined strip configurations, including industry standard pole spacing of 1.0 mm, 1.2 mm or 2.0 mm, custom magnet lengths and pressure sensitive adhesive backing, while retaining the high level of accuracy.Multipole encoder, Courtesy: Dexter Magnetic Technologies



No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
40 Under 40; Performance-based design; Clean agent fire suppression; NFPA 92; Future of commissioning; Successful project management principles
BIM coordination; MEP projects; NFPA 13; Data center Q&A; Networked lighting controls; 2017 Product of the Year finalists
Emergency lighting; NFPA 3 and 4; Integrated building systems; Smart lighting, HVAC design
Commissioning electrical systems; Designing emergency and standby generator systems; VFDs in high-performance buildings
Tying a microgrid to the smart grid; Paralleling generator systems; Previewing NEC 2017 changes
Driving motor efficiency; Preventing Arc Flash in mission critical facilities; Integrating alternative power and existing electrical systems
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.
Automation Engineer; Wood Group
System Integrator; Cross Integrated Systems Group
Fire & Life Safety Engineer; Technip USA Inc.
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me