Curtis Calibration Services

Full geometric calibration of bridge, gantry, and horizontal-arm CMMs using laser interferometry and artifact standards — traceable to NIST with complete as-found and as-left documentation.

Calibration of optical comparators and profile projectors for magnification accuracy, squareness, and stage travel — ensuring reliable edge and form measurement across all screen sizes.

Verification and adjustment of electronic and Vernier height gages for linearity, repeatability, and probe accuracy — keeping surface-plate measurements dependable at every step.

Calibration of CNC video and multisensor vision systems for pixel scaling, stage accuracy, and Z-axis repeatability — validated against traceable reference artifacts.

Calibration of dial, test, and digital indicators for range, accuracy, and repeatability — performed on a calibrated indicator tester with full uncertainty documentation.

Calibration of OD, ID, and depth micrometers using gage blocks and reference standards traceable to NIST — covering the full measuring range with as-found and as-left records.

Calibration of Vernier, dial, and digital calipers for jaw parallelism, flatness, and linearity — verified at multiple points across the measuring range with traceable standards.

Thermal calibration services for industrial ovens and temperature chambers — traceable to NIST standards.

Curtis Calibration Services travels to your facility to calibrate CMMs and precision tools in place — minimizing equipment downtime and keeping your production schedule on track.

Extend the life and accuracy of aging CMM hardware with a full mechanical and electronics retrofit, bringing your machine back to OEM performance specifications.

When calibration reveals an out-of-tolerance condition, our technicians perform the mechanical adjustments and repairs needed to restore your instrument to spec.

Not sure where your measurement program stands? We help you assess your current gage inventory, identify gaps, and build a calibration interval plan that matches your quality requirements.