Plastics Drying


Measuring Dew Point in Plastics Drying Process

Dryer performance is critical when moisture sensitive materials, such as PET resin and nylon, are dried prior to molding. Dew point measurement can be used to monitor a dryer’s performance or conditions in the hopper, assuring that the drying process remains within specification.

Vaisala has a range of stable and reliable dew point transmitters both for OEM configurations as well as for end users.

For those who prefer a direct measurement of humidity or dew point temperature within the hopper, which can correlate to moisture content of the material in the hopper, Vaisala offers a portable sampling system DSS70A to be used with a hand-held meter DM70.

Click here for Application Notes

For Plastics Drying, our products are applicable in:

Measuring Dew Point in Plastics Drying Process

Products Offered for Plastics Drying Industry