L&W SR Tester

L&W SR Tester measures the drainage of a pulp suspension, as determined by the Schopper-Riegler method and expressed as the SR number. The Schopper-Riegler method is intended for long fibered pulps that produce a dense fiber mat on the screen.

Features/Benefits

• Easy to use:

  – Top and bottom lids of chamber are operated by a light pressure on the release handles

• Long life time

  – Lightweight non-corrosive drainage chamber

• Reliable results:

  – Follows international standards