Company Information
ART Series
Unique, IP57, flexible split-core AC current sensor implementing high accuracy Rogowski Coil technology.
Products
ART Series

Please find here the product list
Main characteristics:
- Class accuracy 0.5 according to IEC 61869 regardless of primary conductor position
- Better than 0.65% accuracy regardless of the primary conductor’s position
- Rated insulation voltage 1kV CATIII
- From 10 to 10000 ARMS
- Thin, light and flexible split-core current sensor for easy installation anywhere
- Almost perfect linearity, no saturation, no upper limit in current rating
- Internal shield
- Low output voltage proportional to the rate of change (derivative) of the primary current (electronic integrator required): 22.5 mV/kA @ 50Hz
Features:
- 6.1 mm gauge with sensing apertures of Ø 35mm to 300mm
- Bandwidth: 50/60 Hz, up to 700kHz in open circuit condition (no load)
- Operating range: -40°C to +80°C
- Fast clip-on mounting whilst cable is connected
- Slot expected to fix the loop on conductor with a cable tie
- Ø 2 mm hole to pass a security seal
Download Technical Articles: Smart Transformer condition monitoring with Smart Meter and Rogowski Coils
Download Technical Articles: Distribution Line Monitoring with ART
Download Technical Articles: IoT remote energy monitoring using LEM Split-Core CT (ATO) following the IEC 61869-2 Smart Grid standard