Introduction
Trescal is a global leader in calibration and measurement services, specializing in the aerospace industry. With operations in 16 countries, Trescal provides comprehensive metrology services, including calibration, maintenance, and inventory management.

Specifications and Standards
The calibration work for aerospace customers primarily involves thermal processing equipment, adhering to the Aerospace Metal Specification AMS2750. This specification, audited by NADCAP, outlines the pyrometric requirements for thermal processing equipment, including temperature sensors and control systems.

Calibration Procedures
Trescal performs critical weekly System Accuracy Tests (SAT) using Beamex calibrators to ensure the accuracy and stability of instruments. These tests are vital to prevent variations in aircraft component quality, which could lead to production issues or aircraft grounding.

Equipment and Tools
Trescal utilizes Beamex MC2 TE, MC2 MF, MC5, and MC6 calibrators for various calibration tasks. These tools are chosen for their extreme accuracy, reliability, and ease of use. The calibration history of each tool is meticulously recorded and analyzed to ensure ongoing compliance with AMS2750.

Recommendations and Best Practices
Neil Hoskins, Deputy Calibration Manager, emphasizes the importance of reliable history trend analyses and the stability of calibration equipment. He recommends Beamex products for their consistent performance and has included them on Trescal's Approved Product List.

Conclusion
Neil's confidence in Beamex calibrators is based on their proven accuracy and reliability, making them the preferred choice for Trescal's calibration needs. His endorsement extends to recommending Beamex products to other Trescal facilities and customers worldwide.