MatsuHaku Density Tester

We try to create the best future for manufacturers and research centers.

Bulk Density Tester for Graphite and Carbon Electrode GP-120F,GP-1200FN

Permeability Density Tester

  • GP-120F
  • GP-1200FN


Suitable for:

Graphite, Carbon electrode, Refractory. Corrosion-resistant materials, New materials research lab.


According to the standards of ASTM D854-02, C359, JIS, GB/T24528, 6155, 24203, YBT63, ISO, and by adopting buoyancy method of Archimedean principle, the Vacuum saturation method, Boiling water saturation method, and Immersion method can be used; it can show the measuring result directly.
Weighing Range
0.01g- 1200g
Density Precision
0.001 g/cm3
Settings of water temperature and solution compensation,

●For permeable graphite and carbon electrode products, GP series can directly show the bulk density , wet density , apparent density, dry density ,apparent porosity, water absorption, volume of open pores and closed pores and total porosity of refractory materials.

●For injection molding impermeable graphite and carbon electrode, GP series can directly show the density and volume.      

●The machines can directly show the powder true density of graphite and carbon powder by choosing professional pycnometer.

●The machines have the function of water temperature and solution compensation setting.

●When using corrosive liquid as medium, the anti-corrosive water tank can be chosen.

●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-1200FN can be customized according to the customers’ demand.