The lithium-ion battery manufacturing process is sensitive to moisture. This challenging production environment demands a water vapor detection instrument with reliable performance and strong resistance to process byproducts that may be present in the atmosphere.
Vaisala offers a chemically resistant polymer dew point sensor that is actively manipulated to achieve long term reliability with very little measurement drift. Calibrated devices using this sensor are available as low cost transmitters or fully configurable field instruments.
Miniature Dew Point Transmitters DMT143 & DMT143L (Long) for OEM Applications
Dew Point and Temperature Meter Series DMT340 for demanding low humidity conditions
Dew point and Temperature probe DMP7 for remote installations in tight spaces