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With 4 Rings Three Phase Industrial Rogowski Coil Flexible Current Transformer – 0.5% Accuracy Current Sensors
Product Overview
Our high‑performance Rogowski coil current sensors deliver precise, real‑time monitoring for demanding industrial applications. Designed for three‑phase systems, each sensor features four conductive rings that enhance magnetic coupling and reduce error, achieving an exceptional 0.5% accuracy across a wide current range.
Key Features
- Four‑ring design for superior magnetic flux capture and reduced distortion
- ±0.5% accuracy over the entire measurement range
- Flexible, lightweight construction for easy installation on existing conductors
- Wide frequency response up to 10 kHz, ideal for motor control and power quality analysis
- Robust, weather‑proof housing suitable for harsh industrial environments
- Low output impedance for minimal loading on the circuit
- Easy integration with PLCs, SCADA, and data acquisition systems
Technical Specifications
Measurement Range: 0 A to 10 kA (per phase)
Accuracy: ±0.5% FS (Full Scale)
Frequency Response: DC to 10 kHz
Impedance: 50 Ω output
Operating Temperature: –40 °C to +85 °C
Dimensions: 120 mm × 80 mm × 30 mm (approx.)
Weight: 0.8 kg
Applications
These Rogowski coil sensors are ideal for:
- Three‑phase motor monitoring and protection
- Power quality analysis and harmonic detection
- Industrial automation and PLC control loops
- Electric vehicle charging stations and grid interconnection
- Renewable energy systems (wind, solar inverters)
- High‑frequency switching power supplies
Why Choose Our Rogowski Coil?
By combining a four‑ring architecture with a flexible, low‑loss core, our current transformers offer unmatched accuracy and reliability. The compact, rugged design simplifies retrofitting on existing conductors, while the high bandwidth ensures precise capture of transient events. Whether you’re upgrading legacy systems or building a new control architecture, these sensors provide the performance you need without compromising on safety or ease of installation.
Price: $ 137.36