Manual Positioning Systems – Micrometers / Fine-Pitch Screws |
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Differential Micrometers MSD |
MSD |
OWIS differential-micrometers possess hardened and precisely ground spindles. The 0.5 µm scaling allows fine positioning adjustment. Thimble and sleeve are matt chrome plated and therefore offer greatest possible contrast to the scale lines. As thrust piece a hardened steel ball is embedded in the spindle. Thus these micrometers are particularly used as highly precise actuators. The micrometers are available in the sizes (BG) 9 and 12. They differ in the fastening thread as well as the travel of 15 mm and 25 mm. The size 9 micrometer is equipped with a mounting thread M9 x 0.5 and the 12 with M12 x 0.5. The micrometer is fixed after mounting with the corresponding lock nut. |
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• accuracy according to DIN 863 • thimble and sleeve: dull chrome plated • high sensitively adjustable through big thimble ø • indication range 15 mm and 25 mm, depending on type • spindle thread pitch 0.025 mm (fine) and 0.25 mm (coarse) • graduation 0.5 µm (fine) resp. 5 µm (coarse)
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Part No. |
Type designation |
Product type |
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91.309.1152 |
MSD 9-15 |
differential micrometer, 15 mm measuring travel, M9 x 0.5 mounting thread |
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91.312.1252 |
MSD 12-25 |
differential micrometer, 15 mm measuring travel, M12 x 0.5 mounting thread |
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