Moisture Minder

The only in-line, real time moisture analyser that measures the moisture content of hygroscopic plastics, which can be displayed in percent or ppm.


The in-line moisture minder can be fitted wherever best suits your application; most commonly the machine throat or dryer take off.

Set alarm thresholds to close a slide gate or stop your processing machine if the moisture level is out of tolerance.

  • Measures the dielectric constant within the polymer.
  • Ensures that only water content is measured without being affected by other volatiles.
  • In-line measurement, taking readings every 30 milliseconds.
  • All material in production is measured – not just small samples.
  • Accurate readings down to 5ppm.
  • Dryer integration and control.