Autonnic A4710 Digital Magnetic Current Pickup.
Fluxgate magnetometers are so sensitive that they can measure the magnetic field created by a current without being in direct contact with the open conductor. The A471 Magnetic Sensor Sub-System solves the problem of how to measure a DC current without connecting to the conductor. The outputs are both analog and serial digital output with NMEA-0183.
Features of Autonnic A4710 Magnetic DC Sensing.
No insertion loss
Fully isolated
No thermal overload problems
Can be used as a probe
Fluxgate stability and low noise level