S2G2-800 – Eddy Current Array (ECA)
S2G2-800 is an advanced Eddy Current Array (ECA) inspection system designed for high-resolution detection of surface and near-surface defects. With its multi-channel architecture and high-speed data acquisition, it enables fast, accurate, and visual inspection across a wide range of applications.
Online Catalog ↗ Not sure this is the right one? Find it in 3 questions →S2G2-800 utilizes multi-element array probes to scan large areas efficiently while generating detailed inspection data:
- Eddy Current Array (ECA): Wide-area scanning with real-time C-scan imaging
- Multi-technology platform: Supports ECT, RFT, NFT, and MFL
- Versatile use: Suitable for both surface inspection and tube inspection applications
This structure significantly improves inspection speed and defect visualization compared to conventional eddy current systems.
ECA Inspection Capabilities
- High-resolution surface crack detection
- Corrosion mapping and wall loss evaluation
- Longitudinal and transverse crack detection
- Weld inspection (surface-breaking defects)
- Large-area fast scanning
- Real-time C-scan visualization
Technical Specifications
- Frequency Range: 20 Hz – 2 MHz
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Channel Capacity:
- 128 channels (standard)
- Expandable to 256 / 512 channels
- Probe Inputs: 8
- Multi-frequency: Up to 5 simultaneous frequencies
- Data Rate: 100,000 data points/sec/channel
- Resolution: 32-bit
- Connectivity: Gigabit Ethernet
- Protection Rating: IP55
- Weight: ~4.5 – 4.75 kg
Key Advantages of ECA Technology
- Wide area coverage in a single pass
- Much faster than conventional eddy current testing
- Visual inspection with C-scan imaging
- High sensitivity for surface defects
- Easy integration with scanners and automation systems
Key Features
- 128–512 channel ECA capability for high-resolution inspection
- Embedded multiplexer for optimized signal quality
- High signal-to-noise ratio (SNR) for detecting small defects
- Compatible with flexible, rigid, and cushion array probes
- Integrated motor control for scanner systems
- Multi-technology platform in a single device
Applications
- Weld inspection
- Corrosion mapping (tanks, pipes, surfaces)
- Aerospace and defense components
- Oil & gas and petrochemical plants
- Railway (rails, axles, wheels)
- Manufacturing and surface quality control
Related products
Which equipment is right for you?Pick what you need to do:
Find surface cracks / surface defectsFind internal defects (voids, inclusions, weld flaws)Measure wall thickness or corrosionMeasure hardnessIdentify or sort materials (alloy, hardness)See or measure inside pipes, engines, turbinesInspect steel wire ropesClean parts (ultrasonic cleaning)Find calibration or reference blocks
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Cumhuriyet Mah. Demokrasi Cad. No: 60/B
Çekmeköy / İstanbul +90 216 235 15 31 info@nexsen.com.tr Message us on WhatsApp →
Çekmeköy / İstanbul +90 216 235 15 31 info@nexsen.com.tr Message us on WhatsApp →