Eddy Current Testing Service

Boiler Tube Inspection

Due to our proficiency of this industry, our firm is occupied in rendering Eddy Current Testing Service. These services are accomplished by industry capable professionals, who have affluent understanding of this realm. Furthermore, we render this service at nominal prices.

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EDDY CURRENT INSPECTION OR EDDY CURRENT TESTING (ECT) is one of the Advanced Non Destructive Testing (NDT) methods which is based on the principles of electromagnetic induction and is used to identify or differentiate among a wide variety of physical, structural, and metallurgical conditions in electrically conductive ferromagnetic and non ferromagnetic metals and metal parts. Eddy current inspection can be used to: Measure or identify such conditions and properties as electrical conductivity, magnetic permeability, grain size, heat treatment condition, hardness, and physical dimensions Detect seams, laps, cracks, voids, and inclusions Sort dissimilar metals and detect differences in their composition, microstructure, and other properties Measure the thickness of a nonconductive coating on a conductive metal, or the thickness of a nonmagnetic metal coating on a magnetic metal Because eddy currents are created using an electromagnetic induction technique, the inspection method does not require direct electrical contact with the part being inspected. The eddy current method is adaptable to high-speed inspection and because it is nondestructive, can be used to inspect an entire production output if desired. The method is based on indirect measurement, and the correlation between the instrument readings and the structural characteristics and serviceability of the parts being inspected must be carefully and repeatedly established At ITE, we use Olympus MS 5800 for Eddy Current Testing of Tubes in various components like Heat Exchangers, Reactors, Condensers, etc. All those tubes which are non ferromagnetic in nature like made from the alloys of Aluminium, Copper, Austenitic Stainless Steel, Titanium, etc. are tested. We have a formidable customer base for ECT like IOCL, NFL, KSFL, NPL, IFFCO, etc. to name a few. ITE offers these Non Destructive Testing services (NDT) at various places across India which include, Delhi, Uttar Pradesh (Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, moradabad, gajraula, hapur, etc.), Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand, Bihar, Chattisgarh, Gujarat, Maharashtra, Jammu Kashmir, West Bengal, Nepal, Sikkim, Arunachal Pradesh, Assam, etc.

Sorting the Material Mix-up and Segregation of material with required Hardness Range Eddy current testing (ECT) is a non-destructive method for detecting flaws in materials using electromagnetism: How it worksA probe with a coil is energized with an alternating current to create an alternating magnetic field. When the probe is placed near the material, the magnetic field induces eddy currents in the material. What it detectsDiscontinuities or variations in the material, such as cracks or corrosion, change the flow of the eddy currents. The inspection probe detects these changes. How it's usedECT is used in many industries, including aerospace, automotive, petrochemical, and power generation. How it's performedA technician places the probe near the material, and then a data collection tool measures the eddy currents. A professional analyzes the data to determine if there are any flaws. Factors that affect the testThe strength of the eddy currents depends on the material's electrical conductivity and magnetic permeability, the distance between the coil and the material, the frequency of the alternating current, and the dimensions of the coil and material. ECT is fast, simple, and accurate. It's one of the most common non-destructive testing methods used by inspectors

Eddy current testing is the process of running electronic probes through the length of various types of tubes or along the surfaces of materials in order to find flaws in them. An eddy current is a current that runs opposite to the current introduced by a probe into a conductive material.

We "Gulachi Engineers Private Limited" from 2002 are known to be among the most eminent organizations involved in offering a broad array of Non-Destructive Testing Service. Our provided range of services consists of Leak Services, Eddy Current Services, and Dye Penetration Testing. These services are highly acclaimed by our clients for professionalism, flexibility, strict quality control measures, client oriented solutions and equitable price bands. Some of the industries that utilize these services include automobile, food processing, oil refineries and petrochemicals, gas processing plants and facilities, pipelines, power plants, processing and chemical plants and manufacturing.

Mett-bio s india based iso 17025:2017 (NABL) accredited testing laboratory is pleased to introduce as a leading laboratory to provide complete metallurgical and corrosion testing as per NACE/ ASTM / ISO standards. We are committed to delivering accurate, reliable, and standards-compliant Galvanostatic EIS vs Time testing solutions as per ASTM, ISO, JSI, EIL, TL and NACE standards with fast turnaround time and expert technical support. Mett-bio through its team of experts offers specialized services in the field of metallurgical and corrosion failure investigation. The laboratory scope includes failure analysis of industrial plants, equipment and components, in-situ metallography, assessment of in-service degradation, components/parts indigenization, selection of materials and alloy design, remaining life assessment. Mett-bio has set up a fully-fledged advanced testing division at Ahmedabad to fulfil the industries requirements for testing and material characterization such as raw material testing, corrosion testing analysis, material identification, microstructure examination for evaluation of material processing, chemical properties physical properties of metallic materials Mett-Bio metallurgical services provide various corrosion-related services such as testing, onsite corrosion assessment, corrosion failure mode analysis, R D, alloy selection, etc. Our services mainly cater to the needs of oil, gas, pharmaceutical, food and safety industries, ferrous and nonferrous manufacturing industries

Eddy current testing technology has been widely used in the detection of defects in metal components. Portable eddy current (EC) flaw detectors inspect metallic parts and perform highly reliable and advanced flaw detection of surface and near-surface defects. NFTPL Offers an online eddy current equipment to meet a broad range of applications, including the detection of surface or near-surface defects, and the inspection of surface cracks.

Eddy current testing is one of several non-destructive testing methods that uses the electromagnetism principle for flaw detection in conductive materials. A specially designed coil energised with an alternating-current is placed in proximity to the test surface, generating a changing magnetic field that interacts with the test-part and produces eddy currents in the vicinity. Variations in the changing phases and magnitude of these eddy currents are then monitored through the use of a receiver-coil or by measuring changes to the alternate current flowing in the primary excitation-coil.

With our vast experience knowledge in this field, we are engaged in providing a quality-assured range of Eddy Current Testing Service.

Eddy current testing is a non-destructive testing (NDT) inspection method used for a variety of purposes, including for flaw detection, material and coating thickness measurements, material identification and establishing the heat treatment condition of certain materials.

An eddy current is a loop of electric current that forms within a conductor when a magnetic field changes or when a conductor moves relative to a magnetic field. Eddy currents are named after their whirlpool-like appearance and are also known as Foucault's currents.

Eddy Current Testing Services is based on the physics phenomenon of electromagnetic induction. In an eddy current probe, an alternating current flows through a wire coil and generates an oscillating magnetic field. If the probe and its magnetic field are brought close to a conductive material like a metal test piece, a circular flow of electrons known as an eddy current will begin to move through the metal like swirling water in a stream. That eddy current flowing through the metal will in turn generate its own magnetic field, which will interact with the coil and its field through mutual inductance. Changes in metal thickness or defects like near-surface cracking will interrupt or alter the amplitude and pattern of the eddy current and the resulting magnetic field. This in turn affects the movement of electrons in the coil by varying the electrical impedance of the coil. The eddy current instrument plots changes in the impedance amplitude and phase angle, which can be used by a trained operator to identify changes in the test piece.

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Pulsed Eddy Current (PEC) is a nondestructive examination technique used for detecting flaws or corrosion in ferrous materials or measuring the thickness of objects. The principles of eddy current testing were first laid out in 1831. This was the year with Michael Faraday discovered electromagnetic induction.

Our Eddy Current Testing (ECT) system provides fast, reliable, and non-destructive inspection of conductive materials. Using electromagnetic induction, it detects surface and near-surface defects such as cracks, corrosion, pitting, material thinning, and other discontinuities without damaging the component. Designed for both field and production environments, the system delivers high-sensitivity measurements, rapid scanning, and real-time results. It is suitable for inspecting tubes, welds, aircraft components, automotive parts, heat exchangers, and other critical assets. Key FeaturesDetects surface and near-surface defects with high accuracy.Supports rapid inspection with minimal surface preparation.Provides real-time signal display, analysis, and data recording.Offers adjustable frequency, gain, phase, and filtering controls.Compatible with various probes for different materials and geometries.Portable, durable design for laboratory, workshop, and on-site use.Enables repeatable inspections and straightforward reporting.Typical ApplicationsAerospace, automotive, power generation, petrochemical, manufacturing, railway, and maintenance operations.

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Eddy current testing services are non-destructive testing (NDT) methods that employ electromagnetic principles to inspect and evaluate the surface and subsurface conditions of conductive materials. These services are commonly used to detect defects, assess material properties, and ensure the integrity of components and structures in various industries

Advanced NFA/TECA inspection for tube and surface flaw detection where specialized eddy current methods are required.

Leveraging on the proficiency of our proficient personnel, we are indulged in rendering Product Current Testing Service. Due to high demand, we render this service as per client s demand.

Features : Testing services often use specialized tools, equipment, and technology to perform tests accurately and efficiently.

EDDY CURRENT INSPECTION Eddy Current Testing Service examination has been one of INDTT s key services and covers a broad range of products and Inspection requirements. We conduct eddy current tests to check Conductivity, Heat treatment condition, Sorting of materials, Crack and coating thickness at leading and trailing edge of turbine blades, Bolt holes and fastener inspections using hand held probes, Tubing inspection of both Ferromagnetic and non-Ferromagnetic material for Heat Exchangers and Boiler Tubing s. INDTT undertakes all types of Eddy current / Tube Inspections services, General Inspections as Conductivity based sorting, Conductivity measurement in IACS values, Hardness measurement, Surface and subsurface Crack detection, Non conductivity coating thickness measurement, Metal thinning Corrosion. For Heat Exchangers Boiler Tubing Inspections for cracks, thinning, erosion, tube support failure using ID OD Probes using ASME reference calibration tube for each material Diameter application. In aviation Crack detection in first and second-layer skin, and bold hole inspections using Olympus Bolt hole scanner. Equipment is latest Olympus Nortec 600 Multi frequency equipment Centurion Flaw detector for Aviation inspections. All reports will be approved by ASNT Level III Electromagnetic/ Eddy current Testing. Mr. Prashant V. Wagh, ASNT NDT Level III (TIR, AE, ML, NRT, LT, ECT, VT, UT, RT, MT LPT ) Visit

Eddy current - Eddy-current testing uses electromagnetic induction to detect flaws in conductive materials. This Testing useful for material grade and hardness variation sorting and to detect a defect on Pipe, Tubes, finish Part

Eddy current testing is based on the interaction between a magnetic field and a conductive metallic test material. Current passing through a coil of wire (coil, probe, sensor) close to the test material generates a magnetic field, which in turn causes eddy currents to flow in the material. Flaws in the material disrupt the pattern of the eddy currents.

Elotest M2 V3 The Elotest M2 is a universal one-hand tester for surfaces, drill holes and hidden structures. It also measures the conductivity and layer thickness of all materials. The Elotest M2 allows a DUAL frequency test with mix and covers the complete range of frequency from 10 Hz to 12 MHz. It offers a signal optimization for static and dynamic tests due to all filter functions (LP, HP, BP ). The sharp LCD Display with LED illumination ensures an optimal visibility of the test signals, even in direct sunlight. Integrated calibration bodies simplify and accelerate on-site work. The device is operated with a well-structured keypad and clearly assigned functions. This allows even unexperienced users to work with quickly and safely. The user-friendliness is supported by clear text messages on the screen.

Description: Continuous wave eddy current testing is one of several non-destructive testing methods that use the electromagnetism principle. Conventional eddy current testing utilises electromagnetic induction to detect discontinuities in conductive materials. A specially designed coil energised with alternating current is placed in proximity to the test surface generating changing magnetic-field which interacts with the test-part producing eddy current in the vicinity. The electrical conductivity variations or magnetic permeability of the test-part, or the presence of any discontinuities, will cause a change in eddy current and a corresponding change in phases and amplitude of the measured current. The changes are shown on a screen for easy interpretation. Inspection of surfaces at high temperature are possible with the eddy current technique as it is a non-contact method. Characteristics of the ECT technique : Suitable for non-ferrous tubing such as SS304/316, Brass, Titanium, Inconel, Cu, Cu-Ni, etc. Can detect pits, corrosion, erosion and axial cracking Uses multiple frequencies for better analysis and flaw sizing. The probe needs a good fill factor to remain sensitive (about 0.85 to 0.9). Probe centering is important for uniform sensitivity and reduce lift-off signal. Very fast technique, up to 2m/s pulling speed. Applications Checking for surface breaking cracks on metal Metal tube inspection for discontinuities Heat treat verification of metals Checking conductivity of metals, thickness of coatings and of thin metals Testing gas turbine blades Inspection of a cast iron bridge Inspection of Hurricane propeller hubs Testing nozzle welds in nuclear reactor

We are providing Pulsed Eddy Current Testing Service. We "Welding Inspection Services" are one of the leading Service provider of a wide range of Non Destructive Testing Services, Civil Non Destructive Testing Service, Destructive Testing Service, etc.