After production, plasterboards are stored in the warehouse. With a target moisture fixed at 0.2% post-drying, TEWS systems ensure reliable Moisture and Weight Measurement in Plasterboard. Installed in-line on the conveyor belt, our technology conducts up to 20 measurements across each board, revealing any wet spots and generating moisture profiles. This allows for continuous quality control, energy-efficient drying, and detection of dryer defects, reducing non-conforming boards.
From raw material inspection to storage monitoring, TEWS microwave resonance solutions provide unparalleled reliability. Industry 4.0 ready, our instruments seamlessly integrate with your data collection systems or PLC, ensuring efficient production and superior quality control.
Installation points
- Raw material / Raw gypsum
- Before dryer
- After dryer
Benefits
Plasterboard profile: up to 100 measurements in the width of each board enabling wet isolated spot detection.
Avoid scrap on burnt or too wet boards, and reduce material waste
Fast and easy identification of defects
Energy savings during the drying process
Continuous quality control
CO2 emissions reduction
Main Advantages
 | MOISTURE & DENSITYMeasurement of moisture and bulk density or board profile in one step. |
 | HIGH ACCURACYPenetration of board and material core independent of the color and thickness of the board. |
 | EASY TO OPERATEEasy integration on the board conveyors Automated switch between different calibrations according to the type of board on the line |
Return on investment*
 | 9 months*according to our experience and estimation of costs with our partners. |