Mahr Federal Inc. recently unveiled its Multimar 25 EWR digital universal caliper, a versatile and configurable caliper for ID and OD measurement requirements. The 25 EWR is an ideal tool for measuring outside and inside dimensions, narrow collars, external and internal tapers, dovetails, grooves, distances between hole centers, for centering shoulders, scribing work pieces, and more.
But what makes the Multimar 25 EWR so versatile is the wide range of measuring arms, anvils, mounting attachments, and depth stops, which can be configured by the user. Anvils and tips are available in a wide variety of shapes and configurations, including threads, flat and spherical shoulders, blades and round faces. Depth stops can be set to the exact measuring depth in the horizontal measurement position to provide precise support on the reference plane surface. This improves repetitive accuracy when conducting comparison measurements in the second axis, and when used with a rectangular gage block, can provide accurate depth measurement on cones.
Key Features
- 25 EWR can be moved along the beam, functioning like a beam-gage and providing weight distribution even with small dimensions
- Application range can be easily extended by reversing the interchangeable measuring arms
- Digital display is always in the operator‘s line of vision due to the patented mounting fixture of the measuring arms and attachments provided
- Data output is via USB, Digimatic, Opto RS232C, or wireless, and battery life is about three years
- Provides IP 65 protection for all workshop conditions
- Available in four capacities with outside measuring ranges up to 1250 mm (50 in.)
Filed Under: Rapid prototyping
