ETCR-FB Flexible Coil Current Sensor | |||||
Product Function | |||||
Measurement of AC large current, higher harmonic current, complex wave forms current, transient current, phase, electric energy, power, power factor etc. | |||||
Product Features | |||||
1. No exposed metal conductors, non-contact measurement, safe and reliable. | |||||
2. Small and light, soft and flexible, suitable for cramped environment, ribbon cable intensive site, and measuring conductor currents of large size or irregular shape. | |||||
3. With wide range, high precision, strong reliability and wide response band of measurement. Particularly suitable for relay protection, silicon controlled rectifier, frequency control, semiconductor switches, power electronics conversion equipment, arc welding and son on serious signal distortion industrial environments. | |||||
4. Current range: 0A ~ 10000A ~ more; Resolution: 10mA | |||||
5. Phase Error: ≤0.1° | |||||
6. Current Frequency:45Hz~70Hz (Measured current frequency) | |||||
7. Response Frequency:0.1Hz~1MHz | |||||
8. Line voltage: Below AC 1000V line test | |||||
9. Operating temperature: -20℃~50℃; below 80%RH | |||||
10. The coil length and interface can be customized according to user requirements | |||||
Technical Specification | |||||
Model | Coil Inner Diameter | Coil Length | Coil Weight | Coil Thickness | |
ETCR200FB | φ200mm | 640mm | 212g | φ12mm | |
ETCR300FB | φ300mm | 950mm | 274g | ||
ETCR500FB | φ500mm | 1580mm | 400g | ||
ETCR1000FB | φ1000mm | 3150mm | 715g | ||
ETCR2000FB | φ2000mm | 6290mm | 1340g | ||
ETCR3000FB | φ3000mm | 9420mm | 1970g | ||
