MatsuHaku Density Tester

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Bulk Density Tester for Rare Metal Materials GP-120I,GP-1200IN

Permeability Density Tester

  • GP-120I
  • GP-1200IN
Suitable for:

The permanent magnet Sm, Co, Nd, Dy. The secondary battery, Li Ni, Co, Mn, and mixed rare earth. Mn Zn ferrite, Ni Zn ferrite, NdfeB and Sm Co, Rare earth magnetic material, Treating water collapse materials, New material, Treating water collapse materials ,New materials research lab.


In accordance with ASTM B311, MPIF Standard 42, JIS Z2505, GB/T5163, and by adopting the buoyancy method of Archimedean principle, and by applying wax-sealing method, the boiling water method and vacuum saturation method, it can show the measuring result accurately and fast.
Weighing range
0.01g - 1200g
Density precision
0.0001 g/cm3
0.001 g/cm3
Settings of water temperature and solution compensation, the density setting by using wax-sealing method

●For permeable sintered magnetic materials, by using medium method, GP series can directly show the bulk density , wet density , apparent density, apparent porosity, water absorption, volume of open pores and closed pores, total porosity.

●The bulk density can be showed directly by using wax-sealing method.

●By using silicon oil as medium, GP series can show apparent density and volume of the product.

●The machines have the function of water temperature and solution compensation setting, and wax density setting when using wax-sealing method.

●The machines can be connected to the PC or printer by RS-232.

●By adopting the design of big tank, it can decrease the inaccuracy caused by
supporting wire’s buoyancy.

●Standard size of water tank:150X100X90mm.

●The water tank length of GP-1200IN can be customized according to the customers’ demand.