Liquid Dye Penetrants > Post-Emulsified Fluorescent Dye Penetrants
Penetrant Nomenclature and Sensitivity Levels (SL) Conforms to Specifications: MIL-I-25135, DTD-929, ASTM E-165 Type of Emulsifier/ Remover recommended for use Type of Developers recommended for use Typical Applications Packing
24 PE1
SL-1
Crack detectability
20 micron on Ni-Cr Panels.
Low sensitivity
Type I, Method B, C & D
ORION 201 PR
ORION 26 PR
ORION 119 PR
ORION 115 PR
ORION 20 PR
ORION 28D
ORION 22D
ORION 21D
ORION 115D
ORION 119D
General purpose for forgings, castings and similar less critical components. 5 & 20 Litres
24 PE
SL-2
Crack detectability
10 micron on Ni-Cr Panels.
Medium sensitivity
Type I, Method B, C & D
ORION 201 PR
ORION 26 PR
ORION 119 PR
ORION 115 PR
ORION 20 PR
ORION 28D
ORION 28D2
ORION 22D
ORION 21D
ORION 119D
ORION 115D
General purpose medium sensitivity for precision castings, forgings, aircraft and aero space components. 5 & 20 Litres
24 PE2
SL-3
Crack detectability
10 micron on Ni-Cr Panels.
High sensitivity
Type I, Method B, C & D
ORION 201 PR
ORION 26 PR
ORION 119 PR
ORION 115 PR
ORION 20 PR
ORION 28D2
ORION 22D
ORION 21D
ORION 119D
ORION 115D
High sensitivity recommended for use on highly stressed rotating parts of Gas Turbine Engines & similar applications. 5 & 20 Litres
24 PE3
SL-4
Crack detectability
5 micron on Ni-Cr Panels.
Ultra-high sensitivity, Type I, Method B, C & D ORION 201 PR
ORION 26 PR
ORION 20 PR
ORION 119 PR
ORION 28D3
ORION 22D
ORION 21D
ORION 119D
Ultra-High sensitivity and is recommended for extremely critical applications, wherever maximum sensitivity is required. 5 & 20 Litres
24 PE2
SL-3
High sensitivity
Type I, Method B, C & D
ORION 201 PR
ORION 26 PR
ORION 119 PR
ORION 28D2
ORION 22D
ORION 119D
Similar version of 24PE2 in aerosol can. 280 ml
400 ml
24 PE3
SL-4
Ultra-high sensitivity, Type I, Method B, C & D ORION 201 PR
ORION 26 PR
ORION 119 PR
ORION 28D3
ORION 22D
ORION 119D
Similar version of 24PE2 in aerosol can. 280 ml
400 ml
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