Soil adhesion tester

The phenomenon of soil adhesion is widely present in engineering fields such as agricultural machinery, engineering machinery, and construction machinery. Soil adhesion causes an increase in public resistance, energy consumption, poor work quality, and reduced production efficiency of ground machinery. In severe cases, it even makes work impossible. Soil adhesion also causes friction and wear on the surface of machinery, affecting the normal use of mechanical equipment. Many factors may affect soil adhesion, including humidity, mineral composition, mechanical composition, soil cation adsorption, pH value, type and content of soil organic matter, interface pressure and pressurization time, temperature, electric field, and non soil materials. To study the mechanism of soil adhesion and develop anti adhesion and anti friction technologies, it is often necessary to measure the soil adhesion force. Therefore, the detection of soil adhesion force has important practical significance.

1Soil adhesion testerIntroduction

Soil adhesionSoil adhesion refers to the ability of soil to adhere to various non soil materials, and it is a mechanical property of soil. The strength of soil adhesion to foreign substances is usually measured by the magnitude of adhesion.

Soil normal adhesion forceWhen soil is in close contact with non soil objects, the tensile strength or unit area pull-out force in the vertical direction of the projection surface of the working contact interface.

IISoil adhesion testerPerformance characteristics

1. Test indicators：Can measure the normal adhesion force of soil under different pressures and pressurization times.

2Measurement range of force sensing elementUsing replaceable load sensing components, there are0.5kg，1kg，5kg，10kg，20kg，30kgLoad sensing components are optional.

3. Precision of force sensing elementThird party standard weights can be used for metrological verification and calibration, in compliance withISO 7500 Part1orASTM E4Standard.

4. External softwareSwitch between Chinese and English at any time. During the testing process, the software comes with a real-time display box, and the detection process data can be displayed in real time. Users can directly observe changes in the detection map.

5. Test results：Software automatically calculates soil normal adhesion forceThe test results can be exported in bulk in Excel format, which is convenient and fast. The raw data is automatically saved in Excel format for easy later analysis. Multiple test curves can be stacked for comparative analysis, or a single test curve can be exported.

6. Instrument protection functionEmergency stop, upper and lower limit control devices, force sensing element overload protection, and data confidentiality function for detection.

IIISoil adhesion testerBasic Configuration

1 host, 1 force sensing element, 1 set of external software, 1 1kg standard weight, and 1 set of soil adhesion measurement device.