Smart Rogowski Coil
Smart Rogowski Coil (SRC) is an AC current sensing intelligent instrument that can measure upto 3000A. Automatic current range selections <3A, 3- 30A, 30-300A & 300-3000A are available. SRC has in-built Bluetooth transceiver that enables it to communicate with any Smart Phones or Tablets via SANDS Android mobile application. SRC can display current RMS, waveform and harmonic distortion values. The data can be viewed, logged and stored in the mobile / tablet. Also, the data can be sent to the cloud for analytics or to compare behaviour of similar equipment at different locations.
Smart Rogowski Coil uses 150 mm diameter Rogowski coil to measure the AC current non-intrusively on any AC line. Rogowski coils are flexible current transformers that are ideal for use when space is limited. The flexible form factor means they can easily fit into tight panels and come in a range of sizes to suit most installations. The accuracy achieved is ±1%. It operates with a rechargeable 9V alkaline battery. SRC can be charged using any mobile charger giving 5V output.