TUNKIA TM9000 Magnetometers Calibration Device

1. TM9000 Magnetometers Calibration Device

TM9000 is a set of high precision, multi-function, intelligent magnetic parameter measurement standard device. It is composed of high-precision DC current standard source, standard electromagnet, standard Helmholtz coil, precision magnetometer, magnetic shielding cavity, automatic calibration software, etc.

2. Features

• A standard source of bipolar excitation current equipped with dual channels.

• The stability of the current source reaches 30 ppm /min.

• Accuracy class of current source reaches class 0.01, the annual error variation is better than 50 ppm.

• Current source adjustment fineness minimum 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).

• A custom-developed precision magnetometer of Tunkia acts as a standard meter for electromagnets.

• Both the magnetic field coil and the electromagnet are equipped with intelligent probe position adjustment devices.

• Equipped with a magnetically shielded cavity that is used to calibrate the zero drift of the magnetometer.

• Equipped with a portable console for easy manual control of the magnetic field output.

• The system uses a modular integrated design.

• Equipped with special calibration software.

3. Instrument Composition