1000N Digital Soil Compaction Tester Soil Penetration Hardness Tester

Penetrometer is designed for measure 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. Two, main technical parameters

Feature

* High accuracy and high resolution.
* Digital display shwo data directly.
* N, kg, lb, unit convertible
* With Max value hold function.
* With 10 minutes auto power off and manual power off.
* Power can be supplied by either alkaline battery or 5V DC power.

Product Parameters

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
Power	2 AA batteries(5 V dc matching)
Accuracy of the test	≤0.25%
shutdown mode	Close automatically or manually shut down 10 minutes