Magnetic Analysis Corp
Magnetic Analysis Corporation has over 90 years of experience as a leader in non-destructive testing. The company developed the first American-made system using electromagnetic principles for the detection of flaws in steel bar products. Since then, MAC has grown to become a major source of eddy current, flux leakage and ultrasonic equipment and systems for testing metals throughout the world. MAC also provides the appropriate encircling, segment or rotary eddy current test coils, rotary ultrasonic transducer assemblies, drive mechanisms, mounting benches, and automated system controls for a broad range of applications in metal manufacturing plants.
- 1-914-530-2000
- 1-914-703-3790
- contactus@mac-ndt.com
- 103 Fairview Park Drive
Elmsford, NY 10523-1544
United States
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Demagnetize Bar Tube Or Wire Material Ranging Up To 8.5” (215mm) Diameter During Production
Demagnetizers
*Offers effective demagnetizing even for problem alloys.*Used in metal manufacturing plants to eliminate residual magnetism in test material after the eddy current test (ECT) is completed.*Can also be used for similar applications where high-speed reduction of residual magnetism is required.*Several models are available to meet your unique production needs.*Experienced MAC® Field Engineers can recommend the most appropriate demagnetizing equipment for your applications.
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Inspect a Large Range of Part Geometries
ECHOMAC® PA Composite Tester
ensures complete inspection of the part. The system is scalable, allowing the flexibility of adding channels as needed to handle a large range of part geometries. Meets or exceeds USA, European and other international specifications in aerospace and automotive industries. MAC can supply mechanics designed to meet customer requirements ranging from inline bubbler systems to stand alone immersion tanks with part placement.
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Magnetism Detector DET
432
The MAC Magnetism Detector is widely used by steel suppliers and fabricators to determine residual magnetism in iron and steel objects.
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Custom Systems
No two products or processing challenges are exactly alike. That’s why a specially-configured MAC® Custom System can help you address unique testing requirements…as well as the demands of your own internal standards
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Rail Wheel Testing Using Phased Array System
ECHOMAC® PA Wheel Tester
MAC introduces two versions of Rail Wheel Testers using ECHOMAC® PA platform based on customer requirements. One is a semi-automated solution using local immersion technique. Used for tread inspection of new and/or reprofiled wheels. This solution meets or exceeds EN13262, ISO5948 or AAR M-107/M-208 standards for tread inspection. The second solution is a fully automated immersion tank. Performs tread and face inspection of rail wheels using two phased array probes simultaneously. This solution meets or exceeds EN13262, ISO5948 or AAR M-107/M-208 standards for tread and face inspection, while monitoring the backwall on the face side per EN 13262.
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Nondestructive Flux Leakage Test Systems That Accurately Show Defects In Heavy Wall Magnetic Tubing
ROTOFLUX® Multichannel MFL
MAC’s Rotoflux® Multiplex Electronics—Magnetic Flux Leakage testing that provides superior technology, performance and versatility.
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Assesses Nodularity In Ductile Iron Cast Automotive Components
ECHOMAC® Velocity Measurement
Variations in Nodularity, a type of graphite structure that can develop during the production process, can attenuate the velocity of sound waves passing through the automotive component being tested. Echomac VM measures the sound velocity and, using known limits, reports whether the part is acceptable.
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Ultrasonic Rotary Mechanisms For High Speed Testing Of Round Bar And Tubular Products
ECHOMAC® ULTRASONIC ROTARIES
High-speed Ultrasonic (UT) Systems enable a full volumetric examination of materials and are designed to detect surface, subsurface, internal and dimensional flaws. This type of testing utilizes high-frequency sound waves that are transmitted throughout the material being tested in order to conduct a thorough inspection.
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Material Handlind Equipment
Accurate handling, conveying and positioning of material, before, during and after the test is a critical part of any NDT system. MAC’s mechanical handling products, the result of many years of experience with actual NDT installations, help to ensure accuracy and successful test results. Standard and custom-designed options are available, plus “V” Roll and Constant Center Triple Guide Roll Test Benches.
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For Flaw Detection, Thickness & Dimensional Measurement In Tube & Bar.
ECHOMAC® FD6 MULTICHANNEL UT
*Versatile Ultrasonic tester with superior performance and versatile, intuitive operation.*For full inspection of tubes, pipes and bars, plate and weld.*Operate on or off line.*Upgrade and/or replace older ultrasonic testers.*Use with rotary, spin-the-tube, squirter and bubbler installations.*Vivid, real time, flicker free full color display of test signals, thresholds and settings.*Up to 32 independent channels in one instrument.*Model 6A is GE Qualified as of 9-6-16 for P3TF31 Class A & B, & P29TF82 Class A & B, typical requirements for nuclear and aerospace applications.
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Ultrasonic Testing of Spinning Tube and Bar
ECHOMAC® FULL BODY TESTER
At the heart of the Echomac® Full Body Tester for Ultrasonic (UT) Testing of Spinning Tube and Bar is the unique Adaptive Pitch Control (APC) transducer carrier and the precision design “Spin-The-Tube/Bar” conveyor.
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Flux Leakage Tester For Detecting Surface Defects In Hot Rolled Black Steel Bar
130MM ROTOFLUX® AC
Highly sensitive AC flux leakage is especially well suited to test hot rolled black steel bars and rods that have surface conditions which used to make finding shallow defects very difficult, if not impossible.
