Hammond Company offers a full line of quality optical comparators delivering innovative metrology solutions. We are your optical comparator representative for Certified Comparator Products (CCP), Optical Gaging Product (OGP), Starrett, Mitutoyo, Scherr-Tumico, Jones & Lamson and Gagemaster.
Optical Comparator Systems
Optical comparators, essential tools for shop-floor measurement, feature robust construction and large viewing screens that facilitate quick and straightforward measurements. OGP’s Contour Projectors® Horizontal Optical Comparators stand out in the industry for their exceptional value and performance in non-contact measurement. Utilizing advanced optical, lighting, and automation technologies across all benchtop and floor models, these comparators support precise tolerances and cater to a broad spectrum of manufacturing processes.
OGP’s core technology, the Contour Projectors, is available in two main configurations: the 14-inch Focus benchtop model and the 20-inch QL-20 floor model, allowing users to select the ideal comparator based on their specific application requirements. Each new OGP comparator incorporates the latest advancements in comparator technology.
C-Vision Systems
OGP’s c-vision™ Video Contour Projectors® blend the precision of video measurement systems with the durability of optical comparators, creating superior shop-floor tools for 2D measurement. These systems leverage high-resolution digital imaging for swift and accurate automatic measurements at high magnification. With a magnification range exceeding standard comparators by 60%, they enable precise measurement of features up to 4 inches without the need to refocus the worktable, ensuring detailed examination of fine part elements.
Available in benchtop and floor models, c-vision accommodates large, heavy parts weighing up to 250 lbs. Its robust design, expansive screens for versatile measurement, advanced optics, extended operational lifespan, and other impressive features establish it as the premier choice for contour projection requirements.
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Pre-Owned Comparator Systems
Certified Comparator Products features the world’s largest inventory of preowned optical comparators. Hammond Company connects you to these comparators to affordably help you control the quality of your manufacturing.
The cost of a re-manufactured optical comparator is typically less than 50% of a similar new unit. Click on the link below to find out more about our selection of pre-owned comparators. Inventory does change so if you don’t see what you’re looking for, just ask!