Bench Micrometer

Pratt & Whitney Measurement Systemsal SuperMicrometer offers the advantage of two instruments in one by providing the ability to measure both internal and external parts, gages, and standards. As a direct reading, high precision metrology device, it can check critical parts on the shopfloor or act as the core instrument in an in-house calibration lab. Other features include:

•Mechanical and thermal stability. A rugged, cast iron base and thermally stable composite materials ensure repeatable and reproducible results.
•Linear encoder with zero Abbe offset. A high-precision glass scale along the measurement axis ends Abbe offset errors that reduce overall measurement uncertainty.
• "Variable attitude" measurement table. Vertical table adjustment is provided, and an optional four-axis measurement table permits adjustments in centering, swiveling, and tilting.
•Variable force allows the instrument to make measurements at forces ranging from -8 to +40 oz-f.
•Two-point calibration. Mastering with two NIST traceable blocks allows continuous, accurate measurement over the full direct reading range. This can result in higher productivity compared to single point comparators.
•Bi-directional probes (patented) and flat anvils are standard.
•Auto zero mode, which allows measurements to be taken at high speeds for increased throughput without sacrificing accuracy.

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