High Precision Portable Electrical Edg Soil Non-Nuclear Asphalt Electrical Density Gauge

1. Soil model is the combination of soil electronic data and soil physical data input by users, and it is the basis of testing
soil parameters in a similar soil characteristic area.

2. For soil modeling, EDG is required to collect electronic signals at different test points (the test points of this soil model
are called soil testing). Each test point needs to collect an electronic signal.The maximum dry density of the soil measured in
the laboratory is then fed into the instrument so that the electronic data are correlated with the physical data.

3. At least three test points (soil test) are required when making a soil model.The more test points, the more representative the
model.Moreover, the greater the range of density and water content covered by the test points, the more accurate the soil model
will be.

4. After the soil model is made, EDG can be used for field test. The test area is an area with the same physical characteristics
as the tested soil that the experimenter intends to test.

5. A clay mold is usually made for each different test area.Different projects require different soil molds.Once the soil mold
representing this area is successfully made, the soil characteristics of any Test point can be determined quickly and accurately
by EDG through Field Test.

6. The actual test is the physical characteristics of soil calculated from the electronic data collected at the test point after
the comparison of soil models.