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| Technical
Specification |
PFM Technology |
VSM Technology |
Permeameter Technology |
Measurement Method
|
Open Loop
|
Open Loop
|
Closed Loop |
Speed of Measurement
|
<1 Second(4) |
5-30 Minutes
|
5-15 Minutes |
Shapes of Magnet
|
Any |
Any |
2D Extrusions(1) |
Magnet Material
|
Any |
Low Field(2)/Any(3) |
Low Field(2) |
| Magnet Size |
Any |
Small |
Small |
- Must fit pole pieces
- Low field materials are those with saturations lower than
2.4 Tesla. They include ferrite, alnico, Alcomax etc. They
exclude full
loop measurement, NdFeB, SmCo5 and Sm2Co17
- Super conducting VSM only
- Excluding loading / unloading time
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