Coating Inspection

PVA 20/20

PVA 20/20 Coating Inspection System

PVA 20/20

Coating Inspection System

The PVA 20/20 inspects large areas of coated PCBs quickly to assure quality during the conformal coating processes.

PVA 20/20 Coating Inspection System Spec Sheet

The system seamlessly works inline with PVA conformal coating systems to inspect UV fluorescent material for imageintended coverage and keep out areas. Inspection during the production process ensures continued productivity, allows the function to be fully documented and provides product traceability.

The PVA 20/20 is flexible and easy to program. Total area scan times are approximately 10-20 seconds, depending on the resolution of the scan, thus providing expeditious inspection for quality assurance.

Additional options available for the PVA 20/20 Inspection System:

  • Auto width adjust conveyor
  • Adjustable scanner height
  • Barcode Scanner & P-select
  • Data logging
  • MES integration


Viewable Area
400mm wide x 300mm deep
(17.72" wide x 12.99" deep)

Sensor Resolution
0.021mm  (0.0008")

Minimum Detection Size
0.084mm  (0.003")

Component Clearance
35.56mm (1.4")

Estimated Scan Time
Between 5 - 20 seconds

Depth of Field
16mm (0.63")

Focus Distance
(Set at factory)
Between 30 – 60mm
(Between 0.59" – 1.77")

847 mm x 1136.9 mm x 1606 mm
(33.35" x 44.76" x 63.23")