Views: 0 Author: Site Editor Publish Time: 2024-01-05 Origin: Site
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.
• 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.
☆ Overall Introduction | ||
NO. | Name | Description |
Helmholtz coils | The magnetic field of ± (0.1MT ~ 100mT) can be generated by DC standard current source excitation. | |
Computer and Software | Realize semi-automatic or fully automatic calibration, data recording, report generation. | |
Printer | Print the resulting calibration report. | |
Precision magnetometer | Can be used as a standard meter to calibrate the magnetic field of an electromagnet. | |
Calibrated magnetometer | The position of the DUT. | |
Electromagnet | The magnetic field of ± (10mT ~ 2.5T) can be generated by DC standard current source excitation. | |
Workbench | Placing equipment, proofread table, computer, printer, etc. | |
Console | Manual control of excitation current or magnetic field output. | |
Power switch | The green button is on, and the red button is off. | |
DCI standard source | Produces high precision DC current for electromagnet or Helmholtz coil excitation. | |
Probe position controller | Each stepper motor with 13 RS232 interfaces is connected to the probe positioning device. |