FIELD: vibrating magnetometer refers to measuring technique of magnetic fields and may be used for definition of magnetic properties of substances and materials in laboratory and experimental installations.
SUBSTANCE: the vibrating magnetometer has an electrical-mechanical vibrator connected with a holder of the sample, a controllable source of magnetic field, measuring coils, a heater, sensors of temperature and magnetic field, a synchronous detector, a cryostat and a personal computer. The feature of the vibrating magnetometer is in that it has coils of compensation of non-uniformity of magnetic field, coils of compensation of residue magnetic field, a sensor of the sample position, a controller of regulation of strengthening, a conjugation block and a personal computer.
EFFECT: due to placing coils and sensors in a screen out of soft magnet material located in a nitrogen cryostat and to other properties of the vibrating magnetometer discovered in details in the specification increase of sensitiveness and accuracy of measurements is provided.
3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VIBRATING MAGNETOMETER | 2007 |
|
RU2339965C1 |
| VIBRATION MAGNETIC METER | 2007 |
|
RU2341810C1 |
| VIBRATION MAGNETOMETER FOR MEASURING UNDER HIGH HYDROSTATIC PRESSURE | 0 |
|
SU1277757A1 |
| VIBRATION-TYPE MAGNETOMETER | 0 |
|
SU783732A1 |
| FERROPROBE MAGNETOMETER AND METHOD TO MEASURE COMPONENTS OF INDUCTION OF MAGNETIC FIELD BY MEANS OF VECTOR COMPENSATION | 2013 |
|
RU2539726C1 |
| SYSTEM OF COILS FOR VIBRATION MAGNETOMETER | 2014 |
|
RU2572297C1 |
| VIBRATION MAGNETOMETER | 0 |
|
SU789935A1 |
| 0 |
|
SU361452A1 | |
| VIBRATION MAGNETOMETER | 0 |
|
SU573784A1 |
| 0 |
|
SU473971A1 |
