Introduction:

Universal type penetrometer is based on the geotechnical experiment: the penetration of soil and the dry density of soil, the relationship between the relationship between the penetration and water content of soil and the relationship between soil water volume and compactness, through a lot of penetration and ring cutting parallel contrast test And establish the regression equation, the rate of penetration resistance between the dry density and the related data sheet. By measuring the penetration resistance and looking up the table, the dry density can be quickly obtained, and then the compaction coefficient can be quickly calculated.

Feature:

It has no radiation, nuclear contamination, and is cheap, small and easy to carry in the field.

It is used in domestic industrial and civil construction, highway, railway, road and bridge, municipal drainage, oil pipeline, water conservancy, dam construction, dike, irrigation canal, reservoir construction, airport runway engineering.

Penetration method a group of tests up to 15-20 minutes, high efficiency, fast, productivity liberation.

Technical Specifications:

Measuring range:0kg-100kg (0N-1000N)

Test depth:0cm-30cm

Material tested:all kinds of backfill soil, clay, sand and mixed soil after rolling Application environment:highway, railway, reservoir, dike, dam and civil building, etc

Test results:filling resistance, relative density, compaction coefficient and foundation bearing capacity

Power:2 AA batteries(6 V dc matching)(Batteries are not included during the shipment)

Weight (excluding battery):instrument 415 g, handle 295 g, probe rod 380 g.

Accuracy of the test:≤0.25%

shutdown mode:Close automatically or manually shut down 10 minutes