Digital Radius Caliper

Precision Digital Radius Caliper —- Easily measure the exact radius of incomplete arcs, curved parts, and artifacts with maximum accuracy and efficiency.

 

Key Applications:

  • Accurate Arc Measurement: Calculate precise radii from incomplete or partial arcs—even with limited surface contact.

  • Workpiece Mapping & Reconditioning: Instantly extract precise radius data for mapping, reverse-engineering, or reconditioning complex workpieces.

  • Archaeology & Artifact Recovery: Safely measure and reconstruct ancient relics, pottery, and historical artifacts without risking surface damage.

Radii measuring digital caliper,radius measurement tool.
Digital Radius caliper,radius measurement tool.

Metric/lnch system conversion.
Zero setting at any position.
with RS 232 data output interface.

Digital radius caliper 3-150mm / 6"
Digital radius caliper
Digital radius caliper 3-200mm / 8"

A digital radius caliper is used to measure the radius dimensions of objects
that do not have a complete circle or when it is inconvenient to measure the radius of a full circle.

Radius measuring tools elements
Radius measuring tool
Radius measuring tools sketch
Radius measuring tool
Radius measurement tool Sketch

Point A,C,E are three tangential point between the caliper and the workpiece.R is the radii of the workpiece. If: α = 73°44′, Then,circular function: BD = R.

Radius measuring tools
RangeResolutionAccuracy
3-150mm / 6" 0.01mm/0.0005" ±0.03mmm
3-200mm / 8" 0.01mm/0.0005" ±0.03mm

6" radius measurement tool, 8" radius measurement tool.

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sales@sharpfine.com