Duncan's Linear Motion Position Sensors offer
a wide variety of types and characteristics that give
the designer several alternatives. All linear position
sensors are made from infinite resolution conductive plastic,
characterized by long-life and smooth, low-noise performance.
These devices are excellent replacement
alternatives to linear variable differential transformers
(LVDTs). Life ranges from 2,000,000 cycles (5 million
dither cycles for such products as the 9600 Series Microminiature
Linear Sensor) to 100 x 106 traverses (up
to 12" stroke derated proportionately for
longer units). Shaft lengths, interconnections
(threaded shafts, lead wire or terminal contacts), and
special housing configurations are available.
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