LKCO
High-Accuracy Fiber Optic Current Measurement System
With 60 years of measurement expertise and over 8 years of development, the LKCO offers a groundbreaking solution for high-current measurement. Our advanced fiber optical technology and patented closed-loop system ensure accurate, reliable, and long-lasting performance.
- Superior Performance: Immune to external magnetic interferences, installs easily on complex buswork.
- Unmatched Sensitivity: Precise 0.1% measurement accuracy across a wide current and temperature range.
- Compact and Lightweight: Easy installation, minimal space required.
- Long-Term Reliability: Patented closed-loop system ensures consistent accuracy.
- Advanced Diagnostics: Monitors system health, alerts users to potential issues.
The LKCO current sensor leverages the Faraday effect, a principle used in navigation systems for aircraft and submarines. Light is split into two circularly polarized waves and travels through the fiber. The magnetic field induces a phase shift in these waves, which is detected and measured. The sensor’s closed-loop system automatically compensates for any changes caused by temperature variations, maintaining consistent performance. This innovative approach enables precise current measurement, unaffected by external magnetic fields.
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