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Pinhole & Porosity ( Spark Testing / Holiday Testing )
Premature corrosion of a substrate is usually due to a coating failure. A major cause is the
presence of flaws in the finished coating.
Elcometer 270
The Elcometer 270 range utilises the wet sponge technique and sets the standard for wet sponge
detectors - high quality, low voltage detectors with a wide range of accessories to meet your
requirements.
Part Number
Voltage
Coating Range
Pinhole Inspector's Kit
Elcometer 266
The Elcometer 266 revolutionises High Voltage DC testing of coatings porosity
detection making it safer, easier and more reliable than ever before.
Part Number
Voltage
Probe Handles
DC5 (0 - 5kV)
T26620033-1
Elcometer 280
D280-T-KIT
many options Available to suit pipe work inspection ref. elcometer book
Pinhole Detector
D270----4
9V, 67.5V and 90V
(Max) 500μm (20mils) 500μm (20mils)
The complete pinhole detection kit.
Holiday Detector
D266----4
±5% or ±50V below 1000 Volts
Elcometer 266 Probe Handle (Voltage)*
DC15 (0 - 15kV)
T26620033-2
Pulsed DC Holiday Detector
( Wet Sponge )
T27018191
( Requires Probe Handle see Below)
DC30 (0 - 30kV)
T26620033-3 ○
7
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