Calibration Magnet
* Without power supply, saving energy, without heating when using for a long time, small volume and lightweight, low price;
* Air gap fixed with good rigidity, stable magnetic field, could be used as standard magnetic field;
* Wide applications, could be chosen according to the different requirements of instrument and device. It is the best choice for devices that require high precision, such as NMR.
We could customize different shapes of permanent magnets according to customers’ special requirements.
Specification parameter of Calibration Magnet
| Model |
Pole Face Dia. (mm) |
Air gap (mm) |
Magnetic field in the center (T) |
Dimension of uniform field (mm) |
Shape (mm) |
Weight (Kg) |
|---|---|---|---|---|---|---|
| DX 4010-01 | 40 | 10 | 0.1 | Φ6*6 | Φ82 x 102 | 3 |
| DX 4010-02 | 40 | 10 | 0.2 | Φ6*6 | Φ84 x 102 | 3 |
| DX 4010-03 | 40 | 10 | 0.3 | Φ6*6 | Φ84 x 102 | 3 |
| DX 4010-04 | 40 | 10 | 0.4 | Φ6*6 | Φ84 x 102 | 3 |
| DX 4010-05 | 40 | 10 | 0.5 | Φ6*6 | Φ84 x 102 | 3 |
| DX 4010-06 | 40 | 10 | 0.6 | Φ6*6 | Φ84 x 102 | 3 |
| DX 4010-07 | 40 | 10 | 0.7 | Φ6*6 | Φ84 x 102 | 3 |
| DX 4008-08 | 40 | 8 | 0.8 | Φ6*6 | Φ84 x 115 | 4 |
| DX 4006-09 | 40 | 6 | 0.9 | Φ6*6 | Φ82 x 136 | 5 |
| DX 4006-10 | 30 | 6 | 1 | Φ5*5 | Φ82 x 136 | 5 |
| DX 4006-11 | 30 | 6 | 1.1 | Φ5*5 | Φ82 x 136 | 5 |
| Uniformity(H/H): 0.001 | ||||||
Calibration Magnet is a permanent magnet specially designed for Hall sheet calibration. It is small in size and light in weight. It is suitable for the calibration of Hall plates with 0.1%~1% accuracy. The normal magnetic field level is 0.1T~1.1T stage, available from stock; The magnetic field can reach 3.0T.
