MFO6502 Interface and amplifier unit for power line frequency magnetic tests with antennas INA 701 or INA 702. Fully automatic operation via Win3000 software.
The MFO 6502 is an auxiliary device for the Modula system and provides fully automatic power line magnetic field tests. It is connected via the system cable to the Modula system and is fully embedded in the configuration management, the software control and the report mechanism.
The unit consists of a programmable low impedance power amplifier boxed in a sturdy aluminum housing fitted with convenient handles. It is used to drive magnetic loop antennas type INA 702 or INA 701. Other magnetic loops with similar specifi cations and known antenna factors may be used instead.
The resulting magnetic fi elds depend on the antenna used. 50 and 60 Hz magnetic fields up to 40 A/m can be generated with the antenna INA 702.
The use of a power amplifier provides the advantage of reduced size and weight and allows for 50 and 60 Hz testing irrespective of the local power network.
