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Designed for installation on virtually any WLS labeler, WLS’ applicator applies thermochromic vaccine vial monitor (VVM) labels that change color when exposed to an out-of-tolerance temperature for a set amount of time, indicating whether each container has been kept at the necessary temperature to preserve product efficacy. Running at high speeds up to 600 ppm, the VVM label applicator offers accurate label placement, easy operation and fast changeover.
Suitable for vaccines, the VVM label applicator is ideal for pharmaceutical and medical device manufacturers and contract packers handling vials, bottles, or other containers that hold temperature-sensitive products.
To accurately apply the pressure-sensitive VVM labels, each container is positively transported via a servo-driven mechanism, which is encoded to the label applicator drive. The labeling head unwinds the label web and precisely applies a VVM label on either the top or side of each container. A camera verifies the presence and position of the VVM label and out-of-tolerance containers can be automatically rejected.
Designed for integration at the entrance or exit of a WLS rotary or in-line labeler, the VVM label applicator minimizes capital costs, floorspace requirements and integration time. The applicator is fully synchronized to the host labeler’s electronic drivetrain and operates via a single, integrated HMI for easy operation. Fast, recipe-driven, tool-less changeover can be completed on the applicator in less than 10 minutes. It is available with all of the validation options offered on a WLS labeler including Domain Authentication, 21CFR Part11 with Audit Trail, SCADA communication and more.