Primary Calibrators

Air sampling in power generation and mining relies on consistent flow to produce reliable data. TSI primary calibrators give crews a practical way to verify pump and instrument performance before and after sampling, whether they are working in a lab or near active process areas.

Why calibration matters on rugged sites:

• Confirms correct flow for personal and area sampling
• Helps reduce variability across crews, locations, and seasons
• Supports documentation for audits and reporting
• Increases confidence when comparing results over time

Implement primary calibrators as part of standard procedures:

• Include flow checks in pre-job briefs and shift handoffs
• Document calibration results with sample IDs and locations
• Store records centrally to aid review and trend analysis
• Re-check flows after battery changes or extended movement

When combined with TSI aerosol and dust monitors, primary calibrators help align integrated sampling with real-time trends. This integrated strategy gives EHS and operations a stronger basis for decision-making — whether prioritizing control upgrades, adjusting work practices, or communicating performance to stakeholders. In high-dust industries like power generation and mining, dependable calibration routines can make the difference between inconsistent data and a program that drives measurable improvement.