Serving A Wide Gamut of Industries
Eddy Current, Ultrasonic, MFL, Barkhausen and more..
Techniques
Serving A Wide Gamut of Industries
Eddy Current, Ultrasonic, MFL, Barkhausen and more..
Techniques
Techniques
Serving A Wide Gamut of Industries
Eddy Current, Ultrasonic, MFL, Barkhausen and more..
Eddy Current Technique
Barkhausen Emission Technique
A coil energized by alternating current sets up alternating magnetic flux. When this coil is brought close to a conducting surface, eddy currents are induced in it.
Barkhausen Emission Technique
The induced eddy currents in turn set up alternating magnetic flux that opposes the original flux. This is sensed by the coil and can be analyzed to reveal properties of interest such as metal grade, conductivity or defects
Metal Sorting
Defect Detection
Multipurpose and Others
Eddy Current Technique
Barkhausen Emission Technique
A coil energized by alternating current sets up alternating magnetic flux. When this coil is brought close to a conducting surface, eddy currents are induced in it.
Barkhausen Emission Technique
The induced eddy currents in turn set up alternating magnetic flux that opposes the original flux. This is sensed by the coil and can be analyzed to reveal properties of interest such as metal grade, conductivity or defects
Metal Sorting
Multipurpose and Others
Eddy Current Technique
Barkhausen Emission Technique
A coil energized by alternating current sets up alternating magnetic flux. When this coil is brought close to a conducting surface, eddy currents are induced in it.
Barkhausen Emission Technique
The induced eddy currents in turn set up alternating magnetic flux that opposes the original flux. This is sensed by the coil and can be analyzed to reveal properties of interest such as metal grade, conductivity or defects
Metal Sorting
Multipurpose and Others
Eddy Current Technique
A coil energized by alternating current sets up alternating magnetic flux. When this coil is brought close to a conducting surface, eddy currents are induced in it.
The induced eddy currents in turn set up alternating magnetic flux that opposes the original flux. This is sensed by the coil and can be analyzed to reveal properties of interest such as metal grade, conductivity or defects
Metal Sorting
Multipurpose and Others
Ultrasonics Technique
Sound waves emitted by a probe are reflected from a boundary where the velocity of sound wave changes on either side of the boundary. This typically happens when there is a discontinuity in the material under test.
Magnetic Flux Leakage Technique
Magnetic lines of flux conform to a flawless ferromagnetic material such as seamless tubes. When a discontinuity is encountered on the OD or ID of the tube, some flux leaks out from the material. A sensor then picks up the aberration to be processed further.
Magnetic Properties Technique
B-H loops reveal magnetic properties of ferromagnetic materials. Coercivity, relative permeability and remanence are the key parameters. The area enclosed by the B-H loop is also a parameter of interest.
Ultrasonics Technique
Sound waves emitted by a probe are reflected from a boundary where the velocity of sound wave changes on either side of the boundary. This typically happens when there is a discontinuity in the material under test.
Magnetic Flux Leakage Technique
Magnetic lines of flux conform to a flawless ferromagnetic material such as seamless tubes. When a discontinuity is encountered on the OD or ID of the tube, some flux leaks out from the material. A sensor then picks up the aberration to be processed further.
Magnetic Properties Technique
B-H loops reveal magnetic properties of ferromagnetic materials. Coercivity, relative permeability and remanence are the key parameters. The area enclosed by the B-H loop is also a parameter of interest.
Ultrasonics Technique
Sound waves emitted by a probe are reflected from a boundary where the velocity of sound wave changes on either side of the boundary. This typically happens when there is a discontinuity in the material under test.
Magnetic Flux Leakage Technique
Magnetic lines of flux conform to a flawless ferromagnetic material such as seamless tubes. When a discontinuity is encountered on the OD or ID of the tube, some flux leaks out from the material. A sensor then picks up the aberration to be processed further.
Magnetic Properties Technique
B-H loops reveal magnetic properties of ferromagnetic materials. Coercivity, relative permeability and remanence are the key parameters. The area enclosed by the B-H loop is also a parameter of interest.
Barkhausen Emission Technique
Each time an alternating magnetic field applied to a ferromagnetic material changes direction, the ferromagnetic domains change orientation suddenly. This results in Barkhausen emission that can be analyzed to reveal tensile stress
Remote Field Technique
Typically used for in-service inspection of ferromagnetic heat exchangers. The field inside a tube quickly dissipates due to eddy currents in the tube. Some field leaks out and re-enters the tube in the far field.
Barkhausen Emission Technique
Each time an alternating magnetic field applied to a ferromagnetic material changes direction, the ferromagnetic domains change orientation suddenly. This results in Barkhausen emission that can be analyzed to reveal tensile stress
Remote Field Technique
Typically used for in-service inspection of ferromagnetic heat exchangers. The field inside a tube quickly dissipates due to eddy currents in the tube. Some field leaks out and re-enters the tube in the far field.
Barkhausen Emission Technique
Each time an alternating magnetic field applied to a ferromagnetic material changes direction, the ferromagnetic domains change orientation suddenly. This results in Barkhausen emission that can be analyzed to reveal tensile stress
Remote Field Technique
Typically used for in-service inspection of ferromagnetic heat exchangers. The field inside a tube quickly dissipates due to eddy currents in the tube. Some field leaks out and re-enters the tube in the far field.
Barkhausen Emission Technique
Each time an alternating magnetic field applied to a ferromagnetic material changes direction, the ferromagnetic domains change orientation suddenly. This results in Barkhausen emission that can be analyzed to reveal tensile stress
Remote Field Technique
Typically used for in-service inspection of ferromagnetic heat exchangers. The field inside a tube quickly dissipates due to eddy currents in the tube. Some field leaks out and re-enters the tube in the far field.
Industry 4.0 Integration
Technofour’s GX series systems come with built-in OPC-UA servers for ready integration into your Industry 4.0 environment.
Barkhausen Emission Technique
Technofour’s GX series systems come with built-in OPC-UA servers for ready integration into your Industry 4.0 environment.