Product Description
SALES (804) 318-3686
800 um 850 um 900 um (ASTM 20) NIST Traceable Sieve Standard 5 bottle set, 2.5 gm per bottle
- Unique microsphere method of sieve calibration
- Mean aperture sizes traceable to NIST and NPL
- Measure over 1 million apertures per minute
- Typical calibration time of about 1 minute
- Method analyses over 80% of the sieve surface
- Accuracies and repeatabilities better than 1µm
- Results independent of sieve shaking method
- Single-shot bottles remove operator bias
- No need to send sieves away for calibration

Enhance the precision of your laboratory with the 800 um, 850 um, and 900 um (ASTM 20) NIST Traceable Sieve Standard 5 Bottle Set. This essential tool is engineered for scientists and engineers requiring accurate particle sizing for various applications, ensuring compliance with industry standards.
Developed with state-of-the-art technology, this sieve calibration system employs a unique microsphere method conducive to various sampling environments. The calibration beads feature mean aperture sizes that are traceable to NIST and NPL, providing confidence in accuracy across your testing procedures.
- Unique microsphere method of sieve calibration
- Mean aperture sizes traceable to NIST and NPL
- Measure over 1 million apertures per minute
- Typical calibration time of about 1 minute
- Method analyses over 80% of the sieve surface
- Accuracies and repeatabilities better than 1µm
- Results independent of sieve shaking method
- Single-shot bottles remove operator bias
- No need to send sieves away for calibration
Ensure your laboratory remains at the forefront of calibration accuracy with this premium sieve standard set, designed for reliability and efficiency in critical testing environments.