Product Information

Rotation Speed Indicators

Show RPM by mounting indicator on shaft to be read

Use these indicators to show RPM by mounting them on the handle or shaft to be read. On the weighted model, a needle moves, while on the differential model, a dial moves. These indicators are not only accurate, they are also attractive, improving the appearance of machinery.

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SD stand-alones

These are stand-alone models that come in outer diameter sizes of 28, 38, 53, and 75.Sizes 28 and 38 have integrated handles and are used mounted directly on the rotation shaft. Sizes 53 and 75 either allow the customer to design their own handle or come in a set with a handle. Both types may have either one or two indicator needles. Select from a large assortment of rotation ratios to meet your specific needs.

基本スペック

  • Speed ratio

    1/4 to 1/64

  • Outer diameter

    28 mm, 38 mm, 53.9 mm, 75.3 mm

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SD with handles

These are the stand-alone SD-53 and SD-75 models that come in a set with handle components.They have many designs and functions; handle outer diameters come in a wide range, from ⌀66 mm to ⌀250 mm. Index component performance is the same as the stand-alone model. Select from a large assortment of rotation ratios to meet your specific needs.

基本スペック

  • Speed ratio

    1/4 to 1/64

  • Outer diameter

    66 mm, 80 mm, 140 mm/SD-53; 125 mm, 160 mm, 180 mm, 250 mm/SD-75

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  • カタログ・技術資料ダウンロード
  • 取扱説明書ダウンロード
  • 2D CADダウンロード

SD Differential Models

As the rotation shaft rotates, the dial moves in the same direction.You can select either to have the scale increase in clockwise direction or in the counterclockwise direction. If you select a type without a scale, you can write in your own. Since these are not subject to the mounting limitations of the weighted types, they can be mounted in any direction.

基本スペック

  • Speed ratio

    1/20, 1/25, 1/50

  • Outer diameter

    50 mm, 100 mm

Click to see details of this product

  • カタログ・技術資料ダウンロード
  • 取扱説明書ダウンロード
  • 2D CADダウンロード

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