Electronic Densimeter for Soil

เครื่องวัดความหนาแน่นในดิน

MODEL : MH-300J / 600J

Suitable For: Earth-probing, Plant Culturing, Soil Improvement Research

Principle: In accordance with ASTM, JIS, GB/T ISO standard, adopts the buoyancy method of Archimedean principle, can directly and accurately measure the density.

Technical data :

- The weight of dry soil contained in a certain amount of nature clods, this is what we call soildensity, namely, soil bulk density, its measuring unit is g/cm3. Generally the soil bulk density stands among 1.0-1.9g/cm3. It's relatively more suitable for piants to grow when the bulk density of compacted clods is among 1.1-1.4 g/cm3. While the density is above 1.4g/cm3, the growth of plants' root will be reftricted because of the tight soul and then the ventilating and drainage would be influenced, thus plants wouldn't grow well. In this way we know that the research of relations among porosity, bulk density and particle density is really important.