Nondestructive Testing (NDT) Supplies and Accessories:

NDT supplies and accessories are components, ancillary equipment, standards, and consumable materials used in non-destructive testing (NDT).
Nondestructive Testing (NDT) Supplies and Accessories: Learn more

Product Name Notes
Penetrant Remover -- JAC-3 JAC-3 (Johnson and Allen Cleaner) is applied to initially de-grease a component or inspection area prior to the application of penetrant. The cleaner is then used as a penetrant...
Paint Remover -- NeoIndus-1ES
Paint Remover -- NeoIndus-2EB
NeoIndus-2EB is a general purpose cleaner - Ideal for decreasing parts prior to inspection and the removal and cleaning of tar, Carbon waxes, grease, adhesives, fresh paint, oil-based inks, chewing...
Berthold Penetrameter Berthold Penetrameter for various tests. Adjustment enables verification of different magnetising field strengths Supplied with Certificate of Manufacture
Front & Top Loading Drying Ovens Drying ovens are used to speed up inspections and make it possible to test a larger volume of parts compared to air drying. Our ovens are manufactured to customer specifications...
Adjustable Hand Prod Features Polyurethane body Adjustable prod spacing from100mm to 300m Supplied with heavy duty 95mm² x section cable – length to suit. Choice of Lug or “Dinse Dix” connectors on cables...
Black Magnetic Inspection Ink Diluting Fluid -- DF-100 For diluting Johnson and Allen magnetic ink concentrate, DF-100 is suitable for diluting any of our Hydrocarbon based inks to customer specification. DF-100 is available in 25 Litre bulk containers...
MC 260 - AC/DC Magnetising Coil he MC 260 is a 260mm aperture type magnetising coil - Also capable of demagnetising. This unit is will find transverse orientated defects using magnetic field in excess of 125...
70mm Small Aperture Demagnetisers -- DMC70-B and DMC70-H Ideal for small tools and low volume demagnetisation the 70mm Small Aperture Demagnetiser is compact and powerful. Encapsulated in a hard wearing polymer the unit is resistant to impact, abrasion...
Standard Aperture Demagnetisers Johnson and Allen can design and manufacture Aperture Demagnetising Coils for a variety of applications from the Aerospace to Automotive Industries. Typically we build our coils to work off either...
High Powered Aperture Demagnetisers Johnson and Allen can design and manufacture larger High Powered Aperture Demagnetising Coils to customer requirements.Typically requiring a 400V supply, these coils are the largest types we manufacture with them...
Penetrant Developer -- JAD
Penetrant Developer -- JAD-2
Johnson and Allen developer is a white mobile liquid under white light which is applied in a thin coat (Usually by aerosol) to develop visible red and fluorescent penetrant products.
Air / Water Gun Johnson and Allen do a range of quality Air & Water Guns for cleaning and washing inspection parts. Our guns are designed to be ergonomic and comfortable during even the...
Fluorescent Dye Penetrant -- Neon W/W Johnson and Allen fluorescent dyes use hydrocarbon carrier fluids with additives to help give them the “searching” properties required for effective dye penetrant inspection. This penetrant should typically be applied...
Black Magnetic Inspection Ink (Concentrated) -- Neoaqua B.C.W.
Black Magnetic Inspection Ink (Concentrated) -- Neocol B.C.
Fluorescent Magnetic Inspection Ink (Concentrated) -- Neoastra D.G.C.
Fluorescent Magnetic Inspection Ink (Concentrated) -- Neoastra D.G.C.W.
Fluorescent Magnetic Inspection Ink (Concentrated) -- Neoastra F.C.
Fluorescent Magnetic Inspection Ink (Concentrated) -- Neoastra F.C.W.
Fluorescent Magnetic Inspection Ink (Concentrated) -- Neostra D.G.C.UW
Johnson and Allen produce a range of highly concentrated magnetic inks which should be diluted before use using a suitable carrier fluid. Our inks have a high flash point with...
Black Magnetic Inspection Ink -- Neocol-B
Fluorescent Magnetic Inspection Ink -- Neoastra-DG
Johnson and Allen produce high grade black magnetic inks, for use in the magnetic particle inspection process. Our inks have a high flash point with good particle mobility and use...
Fluorescent Magnetic Inspection Ink -- Neoastra-F Johnson and Allen produce high grade magnetic inks, for use in the magnetic particle inspection process. Our inks have a high flash point with good particle mobility and use the...
Red Dye Penetrant -- JAP
Red Dye Penetrant -- JAP W/W
Johnson and Allen red dyes use hydrocarbon carrier fluids with additives to help give them the “searching” properties required for effective dye penetrant inspection. This penetrant should typically be applied...
White Paint Carrier Fluid Johnson and Allen sell two types of white paint carrier fluid, used for diluting white paint bulk to any customer specification if thinner paint is needed. Neopaint NPT16 Carrier is...
Flux Indicator Strips -- Wallet & QQI SHIM Johnson and Allen supply 2 types of Flux Indicator Strips for Type I (Engineering) and type II (Aerospace) applications. The strips are made out of laminated Mu-Metal and contain precision...
Standard MPI Test Pieces Johnson and Allen supply a range of 6 standard test pieces for use in MPI. TP1 - Test Piece 1 (RPS700 & BS6072): For use in magnetic fields with strengths...
Penetrant Remover -- JAC-2 Johnson and Allen's biodegradable paint, grease and adhesive remover. Designed especially to quickly remove contrast paints from parts after inspection. The product is environmentally safe, with low toxicity, minimal odour...
Water Filtration Unit -- JAFIL - TFT- 45 Johnson and Allen's filtration range, the JAFIL45 and JAFIL90 allow for the processing of water containing hydrocarbon contaminates (A byproduct of using penetrant) and after processing allowing the then enviromentally...
Dry Powder Developer for Storm Cabinets -- PD3 Johnson and Allen's highly refined PD3 Dry Powder is for use in storm cabinets. Storm cabinets are the more efficient way to apply developing chemicals when performing DPI - But...
Contrast Paint -- ECO-2
Contrast Paint -- Neopaint NPT16
Contrast Paint -- Neopaint-2
Our contrast paints are especially formulated for use in magnetic particle inspection procedures. The high Titanium Dioxide content present in our paint provides excellent background contrast when using either red...
Plattern Demagnetisers -Flat Bed Type Suitable for thinner sectioned components, Flat 'Platern' Type Demagnetisers are ideal for mounting under conveyor systems or for wiping smaller components across the top of them such as hand tools...
Hand Held 'Wiper' Type Demagnetise -- PDM105 The PDM105 is a hand held unit meant for 'wiping' across parts. Holding the unit a few millimeters from the surface is enough to demagnetise thin parts for most engineering...
Regavolt Controlled Aperture Demagnetisers The Regavolt Control Unit allows for easy control of input Voltage for any of our aperture type demagnetisers. Fitted with an Ammeter as standard, this unit makes it easy to...
Scalpel Knife Blade Demagnetiser The Scalpel Knife Blade Demagnetiser is a highly specialised unit Johnson and Allen designed and manufactured in Sheffield for a previous customer. Highly automated, this unit is capable of processing...
Magnetising/Demagnetising AC Coil -- MC 460 The heavy duty MC 460 is an 460mm aperture type magnetising coil - Also capable of demagnetising. This unit is will find transverse orientated defects using magnetic field in excess...
Magnetic Leech Ideal for one handed pistol/handprod operation. Supplied with or without cables.
Single Shot MPI Syringe Pre measured dose means no mess dilution Each syringe makes 1 litre of water based ink Syringes are individually sealed in tamper evident airtight plastic bags. Quality assured - Fluorescent...