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Magnetic Particle Inspection Equipment

NDT Unlimited offers a complete selection of  high quality magnetic particle inspection  (MPI) equipment for every application. NDT Unlimited is a distributor for Solid State Systems, Inc.

AC/FWDC »

Solid State Systems, Inc.

MODEL NUMBERS

  • The First Digit indicates the type of unit.
  • The Second & Third Digits indicate the Max Output of the unit.
  • The Fourth Digit indicates the Mag & Demag capabilities of the unit.
  • The Fifth Digit indicates the length of the unit.
  • The Sixth Digit indicates the size of the Coil, if applicable.

Any additional Digits indicate Special Features.

Please see the tables below:

 FIRST DIGIT

  • 1 PORTABLE UNITS - SINGLE PHASE ONLY
  • 2 MOBILE UNITS
  • 3  ECONOMY STANDARD
  • 4 STATIONARY MIL SPEC
  • 5 "3-D" STATIONARY
  • 6 "3-D" DC STATIONARY
  • 7 POWER PACKS MOUNTED IN STATIONARY CABINETS

 SECOND & THIRD DIGITS

  •  01 1,000 AMPS
  •  02 2,000 AMPS
  •  03 3,000 AMPS
  •  04 4,000 AMPS
  •  05 5,000 AMPS
  •  06 6,000 AMPS
  •  08 8,000 AMPS
  •  10 10,000 AMPS
  •  12 12,000 AMPS

 FOURTH DIGIT

  •  0 FWDC only - 3 Phase
  •  1 FWDC with Reversing DC Demag - 3 Phase
  •  2 AC only with AC Demag - Single Phase
  •  3 AC (Single Phase) & FWDC (3 Phase) with AC & Reversing DC Demag
  •  4 "2-D" AC, HWDC & FWDC Mag with AC & Reversing DC Demag - 3 Phase
  •  5 "3-D" AC, HWDC & FWDC Mag with AC & Reversing DC Demag - 3 Phase
  •  6  4-Directions with Auto Demag
  •  7 AC & FWDC Mag with AC Demag - Single Phase
  •  8 AC & FWDC Mag with AC & Reversing DC Demag - Single Phase
  •  9 AC & HWDC Mag with AC Demag - Single Phase

 FIFTH DIGIT

  •  A78" Tank: 54" Head Space ("3-D" 49")
  •  B124" Tank: 100" Head Space ("3-D" 90")
  •  C168" Tank: 144" Head Space ("3-D" 134")
  •  D214" Tank: 190" Head Space ("3-D" 190")
  •  ECustom length and Head Space
  •  GGovernment Required, Head Space +/- Alpha
  •  J59" Tank: 40" Head Space ("3-D" 32")

SIXTH DIGIT

  •  A12" Coil
  •  B 16" Coil
  •  C 20" Coil
  •  F 36" Coil
  •  H Custom Diameter

 ADDITIONAL DIGITS

  •  HSpecial AC Value
  •  HD Heavy Duty Frame
  •  HV Voltage or Frequency Change
  •  HNNo Demag Feature

The model number S-3045JA-HV, for example, breaks down to:

  • S- : Solid State Systems Unit
  • 3 : Economy Mag Bench
  • 04 : 4,000 Amps Max Output
  • 5 : 3-D Mag with Auto AC Demag
  • J : 59" Tank with 32" Head Space
  • A : 12" Coil
  • -HV : Voltage Change from 60HZ to 50 HZ


ECONOMY MAGNETIC PARTICLE INSPECTION (MPI) UNITS 


 MODEL

CURRENT

OUTPUT 

DEMAG 

PHASE 

TAILSTOCK 

S-3042 

AC 

4000 AMPS 

AC 

PUSH 

 S-3047

AC-FWDC

 4000 AMPS

 AC

 1

 PUSH

 S-3048

AC-FWDC

 4000 AMPS

 AC & DC

 1

 PUSH

 S-3049

AC-HWDC

 4000 AMPS

 AC

 1

 PUSH

 S-3060

FWDC

 6000 AMPS

 NONE

 1

 PUSH

 S-3061

FWDC

 6000 AMPS

 DC

 1

 PUSH



 MODEL

CURRENT

OUTPUT 

DEMAG 

PHASE 

TAILSTOCK 

 S-4047

AC-FWDC

 4000 AMPS

 AC

 1

 CRANK

 S-4048

AC-FWDC

 4000 AMPS

 AC & DC

 1

 CRANK

 S-4060

AC-FWDC

 6000 AMPS

 NONE

 1

 CRANK

 S-4061

AC-FWDC

 6000 AMPS

 DC

 1

 CRANK

 S-4062

AC-FWDC

 6000 AMPS

 AC

 1

 CRANK

 S-4063

AC-FWDC

 6000 AMPS

 AC & DC

 1

 CRANK

 S-4067

AC-FWDC

 6000 AMPS

 AC

 1

 CRANK

 S-4068

AC-FWDC

 6000 AMPS

 AC & DC

 1

 CRANK

 S-4100

AC-FWDC

 10000 AMPS

 NONE

 1

 CRANK

 S-4101

AC-FWDC

 10000 AMPS

 DC

 1

 CRANK

 S-4102

AC-FWDC

 10000 AMPS

 AC

 1

 CRANK

Solid State’s patented 3-D technology is perfect for applications that require high probability of detection, high production rates, or both.  Most parts, despite the complexity of their shape, can be tested in one set-up without sacrificing quality.

Each circuit operates individually or in combination in “3-D” mode, if selected. All nomenclature for the operation of this unit is silk screened on the powder coated, swivel mounted control console located on the left side of the unit.

These Universal Magnetic Particle Testing units can be used as a conventional tester as well as a “3-D” (Multi-functional) unit, with AC, HWDC (Models with 6,000 amp output or less) & FWDC Magnetization and decaying AC and/or Reversing DC Demag.The Contact position provides a circular field of Magnetization.  In the Contact position, these unit have single phase Full Wave DC (FWDC RMS) and/or AC and HWDC (Models with 6,000 amp output or less) Mag.

The Coil position provides a longitudinal field of Magnetization.  In the Coil position, these units have single phase Full Wave DC (FWDC RMS), AC, and/or HWDC (Models with 6,000 amp output or less) Mag.

The Field Flow position provides a toroidal field of Magnetization.  In the Field Flow position, these units have single phase Full Wave DC, AC and HWDC (Models with 6,000 amp output or less) Mag.  The two field/flows have ten turns each connected in series for a better balance or a total of 20 turns.

Solid State’s 3-D Magnetic Particle Inspection units have a V-bottom tank used for a reservoir and a uniquely designed agitation/pump system for the proper agitation and mixing of the particles. Two nozzles distribute the particles over the part.The head stock is pneumatically driven. 

A field-flow is mounted on each end of the unit, in front of the head and tail stock.  The field-flows consist of a coil wound around an iron core.  This will induce the coil field into the part. Coils are offered in various sized, if necessary.

Solid State’s equipment can be fitted with a motorized tailstock or a motorized continuous parts rotator, providing forward or reverse rotation for inspection of the part.  These operations will be available from the control panel as well as from an operator’s remote pendant if the units length exceeds 78".

All of our 3-D machines meet the requirements of ASTM 1444-E for both standard operation and multi-directional testers.

 MODEL

 CURRENT

 OUTPUT

 DEMAG

 PHASE

TAILSTOCK 

 S-3045

AC-HW/FWDC

 4000 Amps

 AC-DC

 3

 PUSH

 S-5045

AC-HW/FWDC

 4000 Amps

 AC-DC

 3

 CRANK

 S-5065

AC-HW/FWDC

 6000 Amps

 AC-DC

 3

 CRANK

 S-5105

AC-FWDC

 10000Amps

 AC-DC

 3

 CRANK

Demagnetizer »

Manufactured by: NDT Unlimited

  • Units can handle small to large parts
  • Thorough demagnetization 


Economy (EC) Series:  Stainless Steel Table Top on legs





General Specifications

Available Models & Coil Sizes: 

NDT/DM1212EC:  12” Coil I.D.

NDT/DM1616EC   16” Coil I.D.

NDT/DM1818EC   18” Coil I.D.

NDT/DM2020EC   20” Coil I.D.

NDT/DM2424EC   24” Coil I.D.

Electrical Requirements

220/440 Volts / 60 Cycle / Single Phase

  • Features

Push button Pre-set timed process
Intermittent duty cycle
8000 Amp Turns 

 Options:

  • Track and Trolley for part handling assistance.
  • Foot pedal operation.
  • Heavy Duty Castors for easy mobility


Standard  (SD)  Series:  Stainless Steel Table Top on legs with enclosed cabinet.





General Specifications

Available Models & Coil Sizes: 

NDT/DM1212SD:  12” Coil I.D.

NDT/DM1616SD   16” Coil I.D.

NDT/DM1818SD   18” Coil I.D.

NDT/DM2020SD   20” Coil I.D.

NDT/DM2424SD   24” Coil I.D.

Electrical Requirements

220/440 Volts / 60 Cycle / Single Phase

  • Features

Push button Pre-set timed process
Intermittent duty cycle
8000 Amp Turns
Enclosed cabinet hides all electrical components 

Options:

  • Track and Trolley for part handling assistance.
  • Foot pedal operation.
  • Heavy Duty Castors for easy mobility