mätspolar
Mätspolar, also known as measuring coils or Rogowski coils, are a type of current transformer used to measure alternating current (AC) and transient currents. Unlike traditional current transformers that require a direct connection in series with the conductor, mätspolar are non-contact sensors, offering significant advantages in certain applications.
The core principle of a mätspolar involves a flexible coil wrapped around the conductor carrying the current
To obtain a direct reading of the current, the induced voltage from the mätspolar is typically passed
Key advantages of mätspolar include their flexibility, light weight, and ability to be easily installed around