Professional Calibration for Labsphere and Other Uniform Light Sources

Factory‑Level Calibration, Performed at Your Facility

Pro‑Lite is pleased to announce the launch of our new on‑site calibration service for uniform light sources, delivered in partnership with Labsphere. This service is designed for organisations whose systems are too large, integrated, or mission‑critical to be shipped for factory calibration.

Ensure your uniform light source is operating exactly to specification with our professional calibration service. Whether you use a Labsphere system or another manufacturer’s source, periodic calibration is essential for maintaining reliable, traceable radiometric performance.

Over time, even the most stable optical systems experience natural changes — lamp ageing, coating degradation, and environmental factors can all affect output levels and spectral behaviour. If your measurements depend on consistent, uniform radiance, calibration isn’t simply recommended — it’s critical.

Why Regular Calibration Matters

Recalibration helps ensure your system continues to perform at its designed level. Our service provides:

• Traceable, defensible radiance output
• Maintained spectral accuracy and uniformity
• Confidence in system‑level measurements
• Readiness for audits and compliance checks

You should schedule calibration if your system:

• Is two years old or older
• Has operated or been stored in an uncontrolled environment
• Shows any signs of output drift or instability

Expert Calibration You Can Trust

• NIST‑traceable calibration procedures
• Product‑specific performance verification
• Inspection of lamps, coatings, and internal optical components
• Access to the latest factory updates and performance improvements

While in‑house checks are useful, they cannot replicate original factory‑level calibration methods or provide the same level of measurement traceability.

Book Your Calibration