Proximity technology measures vacuum or pressure in containers with metal closures by measuring the lid deflection
Proximity technology uses non-contact online inspection method, when the container passes the sensor, the sensor produces a continuous magnetic field that monitors the distance between the sensor and the metal lid. The continuous signal is digitally sampled to produce a merit value of the lid profile. The profile value is then compared to user-set limits. Containers with lid deflection outside the limits will be rejected.
Speed Range : 1500CPM
Packaging Size : Proximity sensor can test the center of the lids deflection within the scope of the maximum diameter is 24mm. ( adjustable range).