Test, Lab, Medical equipment » Comparators

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Used large machine industry

  • Keyence IM6500 image dimension measuring

    Keyence IM6500 image dimension measuring system (2011)

    • Manufacturer: Keyence
    • Model: IM-6500

    Fully tested with 90 day warranty Originally sold December 2011 Includes IM6020ISO measuring system with dual camera and ISO certification IM-6501E Controller Calibration reticle with certificate CD with IM-H11V...

    $14,900 USD

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    Est. $293/mo

    San Jose, CA
  • Alpa Metrology LA080 2D (LA080VET)

    Alpa Metrology LA080 2D (LA080VET)

    • Manufacturer: Alpa

    Optical measuring machine ALPA LA080 2D Useful for flat small and medium components, like sliced parts, electronic boards, etc. Used also in gaskets, plastics and glasses industry. Compared to profile projector i...

    Pontoglio, Italy

Overview

Comparators are precision instruments used to measure small deviations in dimensions by comparing the part being measured with a standard. They are essential in quality control processes in manufacturing, ensuring parts meet exact specifications. Common types include dial, digital, and optical comparators.

FAQ

What should I consider when buying a used comparator?

Check for accuracy, calibration records, and any signs of wear or damage. Ensure it meets your specific measurement needs and industry standards.

How do I ensure the comparator is shipped safely to my location?

Use specialized packaging to protect delicate components. Consider using a shipping service experienced in handling precision instruments.

What is the maintenance schedule for a comparator?

Regularly clean the instrument to prevent dust build-up, and verify calibration periodically. Follow the manufacturer’s guidelines for detailed maintenance procedures.