A precision measuring tool reading micro-displacements via pointer swing, with 0.01mm precision. Commonly used for machine tool accuracy calibration and workpiece geometric tolerance inspection (e.g., roundness, perpendicularity), crucial for dimensional and geometric accuracy control in machining.
A necessary tool in mechanical inspection is the dial indicator, featuring a rotational gear and pin system that magnifies tiny movements into pointer rotations allowing a measurement resolution of 0.01mm. Armed with an adjustable magnetic base that permits hands free operations, the contact points which can be flat, rounded or knife edged, allow for wider use. They play an integral role in checking runout, alignment, flatness, turning them into an essential addition for CNC machine setups and gear manufacturing.
Frequently Asked Questions
What industries commonly use dial indicators?
Used in manufacturing, maintenance, and repair sectors, they meet ASME B89.1.3 and ISO 463 standards, providing cost-effective precision for small shops and educational labs.
The digital model’s USB output sent 1000+ readings to our QC software in real time, reducing manual logging errors. Critical for ISO 9001 compliance in aerospace fastener inspections.
Swivel bezels allow instant zero resetting in any orientation, improving efficiency during multi-point measurements. Critical for repetitive quality control checks in production lines.
Data Logging Capability
Digital dial indicators with USB output store up to 1000 readings, supporting statistical process control (SPC) and ISO 9001 compliance. Ideal for traceable inspections in aerospace and medical device industries.
Cost-Effective Inspection
Provides professional-grade precision at a lower cost than digital alternatives, making it a staple in small machine shops, educational labs, and maintenance departments.
