Newport Dm-13 Differential Micrometer, 13.0 Mm Coarse, 0.2 Mm Fine, 5 Lb. Load

US $250.00

  • Los Angeles, California, United States
  • Feb 13th
Newport DM-13 Differential Micrometer in very good condition Micrometer was taken apart and cleaned/relubed The DM-13 Differential Micrometer offers sub-micron resolution in a unique design that achieves long range and fine adjustability in a single micrometer. The DM-13 has a 13 mm overall range with 0.2 mm fine adjustment range. It employs the same mounting bezel as our standard SM Series Micrometers, so it may be used to easily upgrade an existing instrument to provide, in most cases, a factor of 10 improvement in resolution. In effect, we have built a differential micrometer outside of a standard micrometer — a simple concept that is difficult to implement. The motion it provides is exceptionally smooth and crisp, without tightness or difficult turning. The DM-13 provides excellent linearity and absolute accuracy better than 1%, and its unique design exhibits no harmonic motion errors typical of conventional differential screws. The DM-13 is compatible with 461/462, 561/562, 423/433, 426/436, 460P, 460A, 401/406, RS and GON Series Stages as well as many modular optical mounts. Model DM-13 Actuator Type Differential Micrometer Travel 0.51 in. ( 13.0 mm) Load Capacity 5 lb ( 22 N) Graduations, Coarse 10 µm Graduations, Fine 0.5 µm Minimum Incremental Motion 0.1 µm Fine Travel 0.2 mm Sensitivity 0.07 µm Travel, Coarse 13.0 mm Travel, Fine 0.2 m
Condition:
Seller refurbished: An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. See the seller’s listing for full details. ...
Brand Newport
Model DM-13

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