- Commodity name: Stefan Mayer FAST MR-3
Magnetic Field compensation system FAST MR-3 three-axis automatic compensation of magnetic field interference from DC-10kHz

● Continuous real-time compensation for magnetic field interference from DC to more than 10 kHz

● Attenuation rate 55 dB@DC-200 Hz, 26 dB@9kHz

● Magnetic field measurement with high resolution sensor

● Robust simulation design without cumbersome programming

● Integrated power amplifier for direct connection of compensation coils

● On-site monitoring and alarm function

Technical parameters:

● Sensors: three-axis fluxgate sensor and three-axis induction coil sensor

● Zero drift: < 0. 1 nT/K

● Noise: < 1 nT RMS (0.1 Hz < f < 10 kHz)

● Analog output: 1 V/µ T, BNC connectors for X, Y, Z

● Dynamic compensation range: > 6 uTpp(60mGpp)

● Bandwidth: 0 to 10 kHz (− 3 dB)

● Digital display: Display X, Y and Z incremental DC or true RMS AC magnetic fields

● Resolution: 1 nT

● Measurement accuracy @1µ T: ± 1%

● Analog instrument: display coil current, the range is ± 3 A

● Attenuation rate @9 kHz (*) : typ.26 dB

● Attenuation rate DC to 200 Hz: typ.55 dB

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