Alternating Current Field Measurement (ACFM) Technology & Solutions

Technology

Alternating current field measurement (ACFM) is an electromagnetic inspection technique that introduces an alternating current into the surface of a component to detect surface-breaking cracks.

The presence of a crack disturbs the electromagnetic field and the return signal is instantaneously converted by advanced mathematical techniques so that operators are alerted to the presence of defects.

Immediate defect sizing and recording is a major benefit compared to other NDT methods. Results from independent testing shows ACFM matches magnetic particle inspection (MPI) performances when inspecting underwater structural welds. The amount of missed and spurious signals is significantly lower with ACFM compared to MPI and conventional eddy current testing (ECT) Read More

Inspection Instrument AMIGO 2

Amigo 2 is engineered around a highly advanced signal acquisition and processing system able to process data significantly faster. This offers you smoother, higher resolution indications that increase the detectability of small defects and the coating thickness through which you can inspect.

Sensu 2 Topside ACFM Probes

A range of topside ACFM probes for your Amigo 2 featuring the Sensu 2 technology

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Probe Catalogue

Subsea Inspection System

U41

For the last 30 years, ACFM technology has been used globally as the method of choice for the detection and sizing of subsea surface-breaking cracks.

Recognized and approved by many certification bodies, including DNV, ABS & Lloyds, the technique has been used successfully against traditional user dependent methods, such as MPI.

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Sensu 2 Subsea ACFM Probes

A range of subsea ACFM probes for your Amigo 2 and U41 featuring SENSU 2 technology

Probe Catalogue

Special Applications

Rails

Threads

Axles

For more information please feel free to contact us at info@arorandt.com

Keeping the vision of “Make in India”, M/s. Arora Technologies (P) Limited (ATPL) is focusing on Manufacturing and Distribution of NDT Products & Accessories.

Our vision is to Innovate, design and manufacture NDT Products, Systems and Accessories for global markets by incorporating Quality & Excellence in our DNA. We are committed to build long-term relationships with our customers and pursue our business through innovation, latest technology & unrelenting quest for excellence.

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