Home > Sieve Standards > Standards for 100mm (4") Sieves

20um (SS291)
20um (SS291)

20um (SS291)


STANDARDS FOR 100mm DIAMETER SIEVES
5 bottle set, 0.25g 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 1┬Ám 
  • Results independent of sieve shaking method
  • Single-shot bottles remove operator bias
  • No need to send sieves away for calibration
Quick and simple to use!
Empty the complete contents of a bottle onto the sieve and shake evenly over the surface for 1 minute. Calculate the percentage passing and read off the mean aperture size from the calibration graph.

Useful Downloads

Using different diameter sieves?  Click here for advice.
For technical information / chemical composition of the microspheres click here
For the Material Safety Data Sheet (MSDS) click here




RRP: £112.20
Our Price: £84.15





Related Products
Sieve Standard CertificatesSieve Standard Certificates
Available now!
£0.00
Sieve Calibration - A New Simple But High Precision ApproachSieve Calibration - A New Simple But High Precision Approach
AVAILABLE TO DOWNLOAD NOW!
Author: G R Rideal, J Storey, T R Morris, Whitehouse Scientific
Published:Particle & Particle Systems,17(2000)1-7,Wiley

£0.00


« Back