Calibration Database
Search and access information about calibration standards and reference materials for particle size analysis.
Calibration Standards
| Standard ID | Name | Category | Size Range | Material | Uncertainty | Actions |
|---|
About Calibration Standards
Types of Standards
- Microspheres: Uniform spherical particles for instrument calibration
- Reference Powders: Certified powders with known size distributions
- Sieve Standards: Calibrated sieves with certified aperture sizes
Traceability
All standards are traceable to national and international measurement standards through an unbroken chain of calibrations.
- NIST (National Institute of Standards and Technology)
- ISO 17025 Accredited Laboratories
- PTB (Physikalisch-Technische Bundesanstalt)