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200um, 212um, 224um, Mesh#70 (SS404)
200um, 212um, 224um, Mesh#70 (SS404)

200um, 212um, 224um, Mesh#70 (SS404)

212um NIST Traceable Sieve Standard
5 bottle set, 1.5g per bottle.

Named after the Primary Sieve Size (212um)
but also suitable for 200um & 224um Sieves

  • 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

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.

For an example of the Certificate of Analysis  click here 

Our Price: £98.74

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