Insize Inside Micrometer with Setting Ring 3220

The Insize Inside Micrometer with Setting Ring 3220 is a precision measuring instrument designed specifically for accurately measuring the inside diameter of holes, bores, and cylinders. This micrometer is equipped with a setting ring that serves as a reference standard for calibrating and verifying the accuracy of the micrometer, ensuring precise and reliable measurements. Key features of the Insize Inside Micrometer with Setting Ring 3220 include: 1. Measurement Range: The micrometer is available in various measurement ranges to accommodate different sizes of internal diameters, from small bores to larger cylinders. 2. Setting Ring: The micrometer comes with a setting ring that has a known, calibrated inside diameter. This setting ring serves as a reference standard for calibrating the micrometer, ensuring that it provides accurate measurements. 3. Accuracy: Insize inside micrometers are known for their high accuracy, typically ranging from ±0.005 mm to ±0.01 mm (±0.0002 in to ±0.0004 in), depending on the specific model and size. 4. Carbide-Tipped Measuring Faces: The micrometer features precision-ground carbide-tipped measuring faces (anvils) that ensure durability, wear resistance, and long-term accuracy. 5. Ratchet Thimble or Friction Thimble: Some models include a ratchet thimble or friction thimble mechanism for applying controlled pressure during measurement, preventing over-tightening and ensuring consistent readings. 6. Digital or Mechanical Display: Insize inside micrometers are available with either digital or mechanical displays. Digital models provide precise measurement readings in millimeters (mm) or inches (in), while mechanical models rely on scales for measurement. 7. Zero-Setting Function: Many Insize inside micrometers have a zero-setting function that allows users to calibrate the micrometer to zero at any point along its range for accurate measurements. Applications of the Insize Inside Micrometer with Setting Ring 3220 include: - Measuring the inside diameter of holes, bores, and cylinders with high accuracy. - Conducting quality control inspections to ensure internal diameters meet specified dimensional tolerances. - Performing dimensional metrology in manufacturing, engineering, and maintenance applications involving internal bore measurements. Overall, the Insize Inside Micrometer with Setting Ring 3220 offers precise and reliable measurements for internal diameters, user-friendly operation, and durability, making it an essential tool for professionals who require accurate dimensional measurement capabilities for internal bore sizing and quality assurance processes.