Test, Lab, Medical equipment » Comparators

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Used analogic

  • Trusted Seller
    1991 Mitutoyo PJ311, NEW 1991,

    1991 Mitutoyo PJ311, NEW 1991, 10X/20X/50X Lenses,

    • Manufacturer: Mitutoyo
    • Model: PJ-311

    12" MITUTOYO VERTICAL PROJECTION BENCH MODEL "MADE IN JAPAN" OPTICAL COMPARATOR MODEL: PJ-311, CODE No. 302-101 S/N: 20090 NEW: 1991 SCREEN DIAMETER .........,... 12" PROTRACTOR SCREEN ROTATES ... 360 DEGREES STA...

    Harrison, NJ
  • Trusted Seller
    Optical comparator model DA500 brand

    Optical comparator model DA500 brand DIMENSIONAL APPLICATIONS INC

    • Manufacturer: DIMENSIONAL APPLICATIONS INC

    Optical comparator model DA500 brand DIMENSIONAL APPLICATIONS INC Technical characteristics These characteristics correspond to a processing unit for CCD cameras / industrial optical systems: Entrances / Exits 2 ...

    Hermosillo, Mexico
  • Trusted Seller
    2016 KEYENCE IM-6025

    2016 KEYENCE IM-6025

    • Manufacturer: Keyence
    • Model: IM-6025

    This KEYENCE IM-6025 optical measurement machine was manufactured in 2016. It features a comprehensive set of components including a measuring head, control unit, glass plates, software, clamping device, glass sc...

    Germany
  • Trusted Seller
    2023 KEYENCE IM-8020

    2023 KEYENCE IM-8020

    • Manufacturer: Keyence
    • Model: IM-8020

    This KEYENCE IM-8020 optical measurement machine was manufactured in 2023. It features a comprehensive set of components including a measuring head, control unit, glass plates, software, clamping device, glass sc...

    Germany

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.