Tunkia TM9000 Magnetometers Calibration System


– A standard source of bipolar excitation current equipped with dual channels
– The stability of the current source reaches 30 ppm /min
– Accuracy class 0.01, the annual error variation is better than 50 ppm
– Adjustment fineness is a minimum of 5ppm
– Magnetic field coil generates a standard magnetic field of ± (0.1 mT to 100 mT)
– Electromagnets generate a highly stable magnetic field of ± (10 mT ~ 2.5 T)