Suitable for: Lumber, construction industry, new material research lab
Principle: According to ASTM, GB/T1933-2009, JIS, ISO, and
adopting the buoyancy method of Archimedean principle, the boiling water
method, wax-sealing method and vacuum saturation method can be chosen
to use, it can show the measuring result accurately and fast.
GP-120W Weighing precision: 0.001g
Functions:
A. Boiling method, vacuum saturation method can be applied for testing the basic density of wood, it can show the bulk density, wet density, apparent density, apparent porosity, water absorption, volume of open pores, volume of closed pores, total porosity.
B. For testing air-dried density of wood, the bulk density can be showed directly by applying wax-sealing method.
C. For non-absorbent wood products, the density and volume of the products can be showed directly.
MH-300W Weighing precision: 0.01g
Functions:
A. Boiling method, vacuum saturation method can be applied for testing the basic density of wood, it can show the bulk density, wet density, apparent density, apparent porosity, water absorption, volume of open pores, volume of closed pores, total porosity.
B. For testing air-dried density of wood, the bulk density can be showed directly by applying wax-sealing method.
C. For non-absorbent wood products, the density and volume of the products can be showed directly.
- By adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire’s buoyancy.
- When using corrosive liquid as medium, the anti-corrosive water tank can be chosen.
Specifications:
Model GP-120W MH–300W
Weighing Range 0.001g 0.01g~ 300g
Density precision 0.001/0.0001 g/cm3 0.001 g/cm3
Testing Time About 10 seconds
Settings Settings of water temperature compensation and solution Compensation, density setting when using wax-sealing method
Standard Interface RS-232, it can be connected to PC and printer easily
Optional accessories:
A：Anti-corrosive water tank B：Printer C：Electromagnetic heating equipment
D：Moisture meter E：Automatic vacuum siphon machine F：Wax furnace
