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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 0.54 $* | 0.63 $* |
Aug-15-2025 | 0.97 $* | 0.33 $* |
Jul-15-2025 | 0.4 $* | 0.83 $* |
Jun-15-2025 | 0.65 $* | 0.3 $* |
May-15-2025 | 0.99 $* | 0.27 $* |
Apr-15-2025 | 0.47 $* | 0.54 $* |
Mar-15-2025 | 0.85 $* | 0.46 $* |
Feb-15-2025 | 0.6 $* | 0.64 $* |
Jan-15-2025 | 0.21 $* | 0.14 $* |
Calibration Magnet/Magnetic field of permanent magnets
Product Description
We produce permanent magnet which could be used as standard magnetic field, this kind of permanent magnet have good stability with large ratio of magnetic pole head diameter to air gap, can be used for magnetic resonance experiment and calibration magnets.
The features of constant magnetic field:
* Without power supply, saving energy, without heating when using for long time, small volume and light weight, low price;
* Air gap fixed with good rigidity, stable magnetic field, could be used as standard magnetic field;
* Wide application, could be chose according to the different requirements of instrument and device. It is the best choice for devices that require high precision, such as NMR.
Parameter
Model | Polar diameter (mm) | air gap(mm) | Center field (T) | uniformity(mm) | evenness(ΔH/H) | Shape(mm) | Weight(Kg) |
HM4010-01 | 40 | 10 | 0.1 | Φ6*6 | 0.1% | Φ82x102 | 2 |
HM4010-02 | 40 | 10 | 0.2 | Φ6*6 | 0.1% | Φ84x102 | 2 |
HM4010-03 | 40 | 10 | 0.3 | Φ6*6 | 0.1% | Φ84x102 | 2 |
HM4010-04 | 40 | 10 | 0.4 | Φ6*6 | 0.1% | Φ84x102 | 2 |
HM4010-05 | 40 | 10 | 0.5 | Φ6*6 | 0.1% | Φ84x102 | 2 |
HM4010-06 | 40 | 10 | 0.6 | Φ6*6 | 0.1% | Φ84x102 | 2 |
HM4010-07 | 40 | 10 | 0.7 | Φ6*6 | 0.1% | Φ84x102 | 2 |
HM4010-08 | 40 | 8 | 0.8 | Φ6*6 | 0.1% | Φ84x115 | 3 |
HM4010-09 | 40 | 6 | 0.9 | Φ6*6 | 0.1% | Φ82x136 | 4 |
HM4010-10 | 30 | 6 | 1.0 | Φ5*5 | 0.1% | Φ82x136 | 4 |
HM4010-11 | 30 | 6 | 1.1 | Φ5*5 | 0.1% | Φ82x136 | 4 |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com