NDT NDT ITALIANA srl
Via del Lavoro, 28 - 20863 Concorezzo (MB) ITALY
Tel (+39) 039.647590 - Fax (+39) 039.647799 Email: info@ndt.it
VAT IT 01013410152
 
MAGNETIC PARTICLES

Wet fluorescent

10.220 FW1
Green color powder, medium grain size 4 microns general purpose type, for welding test, pipes, fused, forged, in recirculating systems due to high resistance of fluorescent pigment and when best defect definition is requested (high brightness and no background). 1 Kg can, to be diluted 0,5-1 g/L

10.225 MG #800
Green color powder, medium grain size 2 microns, suggested for its very high sensibility and fluorescence to detect very thin defects as grinding cracks, etch. 500g can, to be diluted 0,25 g/L

10.235 R+F
Red color in day light and fluorescent under U.V. Powder grain size 7 microns. Suggested for automated testing of pipes and for fused, welding, forged.

FLUORESCENT MAGNETIC LIQUID READY
Made by K OIL (petroleum solvent) and FW 1
10.180 FW1 10
Pail of 10 L
10.190 FW1 SP
Spray can (box of 12)

FLUORESCENT CONCENTRATE IN WATER
Made by FW1 and corrosion inhibitor, liquid type W4CA or powder D4CA. One can to be diluted in 50/100 L of water.
10.200 DW1
Powder fluorescent concentrate
10.210 FW1
Liquid fluorescent concentrate

 
Wet black

BLACK MAGNETIC INK
Ready to use, made by K OIL (petroleum solvent) and black magnetic powder BW 2
10.100 BW 2 10
Pail of 10 L
10.120 BW 2 SP
Spray can (box of 12)

BLACK MAGNETIC POWDER
Black color, medium grain size 2 microns. 1 Kg can, to be diluted 5-10 g/L
10.110 BW 2 NE
1 Kg can

 

White background lacquer

To be applied on testing surfaces to improve the contrast, before using BW 2. Fast drying, it is possible to be removed after test, with our BC 1 solvent.
10.130 WBL5 SP
Spray can (box of 12)
10.133 WBL5
Pail of 10 Kg
 

Liquid carriers

To dilute magnetic powders fluorescent or colored.
10.250 K OIL
Odorless petroleum solvent. 200 L drum.
10.260 K OIL
Odorless petroleum solvent. 10 L pail.
10.290 W 4CA
Liquid corrosion inhibitor, wetting agent, defoamer. 1L can, to be diluted in 50/100 L water
10.300 D 4CA
Powder corrosion inhibitor, wetting agent, defoamer. 1Kg can, to be diluted in 50/100 L water

 

Dry magnetic powders

Grain size 100 micron (other on request), high sensitivity and smoothness, no dusty. In 10 Kg can.
10.140 DRY BLU
Color blue
10.160 DRY RO
Color red
10.150 DRY GR
Color grey
10.170 DRY GI
Color yellow

 

 

MAGNETIC YOKES
 

  

UNIQUE IN THE WORLD
with body made
by transparent shells

 

Silver Yoke portable electro-magnet

Inspection with the portable electro-magnet SILVER YOKE is a quick way to find surface and subsurface flaws as cracks, porosities, inclusions, etc. in ferromagnetic materials.

INDESTRUCTIBLE: Body made by two transparent polycarbonate shells, material used in manufacturing antiprojectile glass, helmets, etc.
EXCLUSIVE: A led will light when your Silver Yoke is magnetizing: green color with alternated field red color with rectified field
REPARABLE: Instead of Yokes with fused plastic body, your Silver Yoke is reparable, saving money
POWERFUL: 75 Gauss (6000 A/m) in alternated field 55 Gauss (4400 A/m) in rectified field
LIGHT: Only 3,9 kg dimensions mm. 230x68x200h
CERTIFIED BY: ASTM-ASME-AMS-TUV, etc
MAX DUTY CYCLE: 2 min ON/2 min OFF

07.100 SY1 SILVER YOKE 1
Magnetizing in alternated and rectified field with built-in electronics (no need for external rectifying box). Power supply 220 VAC

07.110 SY2 SILVER YOKE 2
Magnetizing in alternated field with power supply 220 VAC and rectified field from a portable 12V battery  (11.143 BAT 12)

07.120 SY3 SILVER YOKE 3
Magnetizing in alternated field and rectified field from our Transformer/Rectifier 07.123 TRAD42. Power supply 42 VAC

07.123 TRAD42 RECTIFIER
Contained in a portable case, from 220 VAC line, supply 42 output alternated and half wave rectified current.

 
 
07.130 SY4 MINI SAMBA YOKE
Electro-magnetic yoke "mini" weight and dimensions: kg. 2,8 only with max pole spacing of 300 mm. 
Safe power supply 42V, with Specifications lifting power. 
This yoke is made by 4 pieces only, easily and economically replaceable by the users when broken: power cord, microswitch, coil, adjustable legs. 
Rugged and fluids leakage proof.
 
07.155 SY OTB SILVER YOKE ON THE BALLS
The new O.T.B. version of the famous SILVER YOKE radically changes magnetic testing. Built on spheres, so that you can run it over the surface under test across the welding, keeping the magnetizing button pressed. Rapidly, with two crossed passes, you can check large surfaces, without the fatigue for the operator to rise and reposition the yoke. The rectified 42 V power supply let you check both surface and sub-surface defects in a safe way. It is possible to check also angle welding, overhead and in vertical position because the SILVER YOKE O.T.B. is self-supporting.Standard delivery together with case and 5 m connection cable.

 
12.143 BAT12 SHOULDER BAG KIT
Battery and battery charger for 12V power supply to Silver Yoke 2 (07.110) and/or U.V. Lamp B.B.T. (12.141) and B35W (12.500). Battery allows for 2/4 hours operating time. Weight: about 4 Kg.

 

 

MORE INFORMATION ABOUT THESE PRODUCTS
.
Other Products - Home - News