Videos
PCWI Precision Instrumentation - Video
PCWI are leaders in the design, manufacture and distribution of specialist industrial measuring instruments for the metals, construction, coating and related industries....
PCWI Porosity / Holiday Detector Models compared - Video
The video below provides you with a handy rundown of the types of detectors, how they differ and how they can be used. Visit our Porosity product page for more information about our porosity detectors and accessories. Here's the video transcript for those who prefer to...
Understanding and setting test voltages of Porosity / Holiday Detectors - Video
Getting the voltage right for the coatings and conditions in which you're working is critical to detecting all the flaws in your coatings without damaging the coating. This video shows you the types of flaws which may occur in your coatings and how to set your porosity / holiday tester to the rig...
Wet sponge porosity testers - their history and where and how you should use them - Video
Wet sponge testers have their limitations and should be used with caution. This video shows you the types of coating flaws they will and won't work for and discusses where and how you might use them. Visit our Porosity product page for more information about our porosity detecto...
PCWI coils & brushware for high voltage porosity detectors - Video
This video below provides you with some detail on the types of brushes, coils and accessories manufactured by PCWI. Visit our Porosity product page for more information about our porosity detectors, brushware and accessories Here's the video transcript for those who pr...
Understanding brushes and coils for high voltage porosity detectors - Video
This video provides you with some detail on the types of brushes and coils available, the pros and cons of the different types and how to use them. Visit our Porosity product page for more information about our porosity detectors, brushware and accessories. Here's the v...
Earthing Types for Porosity Holiday Detectors - Video
Porosity Holiday Detectors, grounding and earthing types for differing applications. Visit our Porosity product page for more information about our porosity detectors and accessories. Here's the video transcript for those who prefer to read Porosity and Holiday Detecto...
High Voltage Holiday / Porosity Testing, Myths & Misconceptions - Video
High Voltage Holiday / Porosity Testing, Myths & Misconceptions discussed. Visit our Porosity product page for more information about our porosity detectors and accessories. Here's the video transcript for those who prefer to read PCWI Porosity Holiday Detectors. &n...
Porosity Holiday Testing, testing Do's and Don'ts - Video
Porosity holiday testing, the do's and don'ts of wet sponge and high voltage porosity testing. Visit our Porosity product page for more information about our porosity detectors and accessories. Here's the video transcript for those who prefer to read PCWI Porosity / Ho...
High Voltage holiday / porosity Testing Safety - Video
High voltage porosity / holiday testing, DC and pulse DC, discussing the safety aspects. Visit our Porosity product page for more information about our porosity detectors and accessories. Here's the video transcript for those who prefer to read The instruments and suppo...
Which High voltage detector to use DC or pulse DC - Video
Each and every high voltage detector is different, DC and pulse DC, so what to use and where. Visit our Porosity product page for more information about our porosity detectors and accessories. Here's the video transcript for those who prefer to read PCWI porosity / Hol...
Porosity Holiday testing, you need to know this - Video
Porosity Holiday Testing, what you may not know, and you need to know. Visit our Porosity product page for more information about our porosity detectors and accessories. Here's the video transcript for those who prefer to read PCWI Porosity / Holiday Detectors. The inst...
Surface Profile measurement - Video
Tips, tricks, traps and reality of Surface Profile measurement. Inspection— tips, tricks, traps and reality of a surface profile This is not about what you’ve already been taught about surface profile. Its additional information that you may like or need to know. S...
Wet Sponge porosity holiday Test, is a Dinosaur - Video
Wet Sponge Test, do we need to say goodbye to this, as it is a Dinosaur, for the coating specifiers. View our video about the history of wet sponge testing Low voltage wet sponge testing—should we be saying goodbye to this dinosaur? I know that I said should we be sayin...
Holiday testing internal pipeline coating
High Voltage holiday testing of internal pipeline coating, types of brushes to use, inspection of pipeline coatings. High voltage testing of internal pipeline coatings Internal pipe diameters do vary depending on the pipes wall thickness, internal coating thickness may also pl...