The SAE Crack Comparator is an essential precision measurement tool designed specifically for non-destructive testing (NDT) professionals conducting liquid penetrant inspections. This specialized instrument is used to measure the actual size of indications identified during the liquid penetrant inspection process, ensuring accurate defect sizing and quality assessment compliance.
Key Features
Precision Measurement Range: Features a comprehensive measurement range from 0.005" to 0.125", providing fine resolution for detecting and measuring even the smallest crack indications..
Durable Construction: Built with high-quality materials to withstand regular use in industrial inspection environments while maintaining measurement accuracy.
Easy-to-Read Scale: Features clearly marked graduations that allow for precise visual comparison and measurement of crack indications.
Applications
- Liquid Penetrant Testing (LPT): Primary application for measuring crack sizes detected during penetrant inspection procedures
- Aerospace Inspection: Critical for aircraft component testing and maintenance
- Manufacturing QA: Used in production environments to ensure part integrity
- Maintenance Operations: Valuable for scheduled maintenance inspections
Technical Specifications
- Measurement Range: 0.005" - 0.125" (0.127mm - 3.175mm)
- Standard Compliance: SAE specifications
- Application Method: Visual comparison measurement
- Industries: Aerospace, automotive, manufacturing, maintenance